--- title: "HRTI — Siding & Exteriors | Houzz" canonical_html_url: https://www.houzz.com/professionals/siding-and-exteriors/hrti-pfvwus-pf~1921842286 markdown_url: https://www.houzz.com/md/professionals/pf~1921842286.md entity_type: LocalBusiness business_name: HRTI category: ["Siding & Exteriors"] image: https://st.hzcdn.com/fimgs/a723616c035adedc_7909-w400-h400-b0-p0--.jpg address: "Littleton, Colorado 80120, United States" phone: "(303) 984-6159" website: http://www.hrti.com rating: 5 review_count: 34 best_of_houzz_awards: 9 followers: 30 last_updated: 2026-09-20 --- # HRTI > Colorado's Premier Siding/Exterior, Windows and Roofing Contractor Original Houzz profile: [HRTI](https://www.houzz.com/professionals/siding-and-exteriors/hrti-pfvwus-pf~1921842286) ## Professional summary - **Primary category:** Siding & Exteriors - **Location:** Littleton, CO - **Serves:** Denver, Lakewood, Centennial, Highlands Ranch, Parker, Littleton, Southglenn, Ken Caryl, Englewood, Columbine, Castlewood, Golden, Greenwood Village, Lone Tree, Castle Pines, Castle Pines North, Evergreen, Applewood, Cherry Hills Village, Dove Valley, Meridian, Genesee, Columbine Valley, Indian Hills, Carriage Club, Bow Mar, Morrison - **Houzz rating:** 5.0 out of 5 (34 reviews) - **Best of Houzz:** 9 awards (2015–2026), for Service. ## About ### Houzz Badges - Houzz Pro Software User - Star Houzzer - Houzz Industry Research - Barometer - Recommended on Houzz - 500 Ideabook Saves - Best of Houzz winner - Locally owned - Family owned - Responds Quickly ### Business highlights - Best of Houzz winner - Family owned - Locally owned - Responds Quickly We are home exterior renovation specialists focusing on design consultation, planning, and installation of windows and doors, siding, exterior painting and roofing for homes and buildings of all sizes. We have been in business for 42 years and service The Colorado Front Range. We have a 5 STAR GOOGLE REVIEW!!! ### Services Provided - Siding Installation - Exterior Painting - Fiber Cement Siding - Cedar Siding - Wood Siding - Siding Sales - Stucco Repair - Stucco Installation - Decks - Door Installation - Engineered Wood Siding - James Hardie - LP Smartside - Metal Siding - Roofing Contractor - Siding Repair & Installation - Stucco Repair & Installation - Tile siding - Window & Door Installation - Window Installation ### Areas Served - Denver - Lakewood - Centennial - Highlands Ranch - Parker - Littleton - Southglenn - Ken Caryl - Englewood - Columbine - Castlewood - Golden - Greenwood Village - Lone Tree - Castle Pines - Castle Pines North - Evergreen - Applewood - Cherry Hills Village - Dove Valley - Meridian - Genesee - Columbine Valley - Indian Hills - Carriage Club - Bow Mar - Morrison ### Typical Job Cost $2,500 - 500,000 Costs depend on the size of the job and types of materials the homeowner chooses. These costs vary. We will consult with the homeowner to provide an estimate of costs for their particular project. ## Business Details | Field | Value | | --- | --- | | Business Name | HRTI | | Address | Littleton, Colorado 80120, United States | | Phone | (303) 984-6159 | | Website | http://www.hrti.com | | Followers on Houzz | 30 | **Social profiles:** - Facebook — https://www.facebook.com/HRTI-102599985272760 ## Contact - **Houzz profile:** [HRTI](https://www.houzz.com/professionals/siding-and-exteriors/hrti-pfvwus-pf~1921842286) - **Website:** http://www.hrti.com - **Phone:** (303) 984-6159 ## Credentials **Certifications & Awards** - BBB A+ rating, Lead Certification, AAMA Certification, Certainteed Master installer, Davinci Certified installer, Simonton Master Installer, LP Expert installer - **Best of Houzz:** 9 awards (2015–2026), for Service. **Affiliations** - [Better Business Bureau](https://www.houzz.com/professionals/schools-and-organizations/better-business-bureau-pfvwus-pf~1830530549) ## Reviews **Overall rating: 5.0 out of 5 — 34 reviews** *Aspect averages:* - Work Quality: 49.0 - Communication: 49.0 - Value: 49.0 ### Featured Review **★★★★★ — Stephen Donahoe, Oct. 2019** > Highly recommend Greg Cotton and HRTI. Greg was out in 24 hours to bid the job and his work crew showed up a couple of days later. They stayed on the job until it was completed, without jumping back and forth between other jobs (we all know how contractors like to do this). Very professional staff and work crews. Fast and efficient at a very fair price! ### All 34 reviews **★★★★★ — HU-322200129, Dec. 2025** > We chose to use an insulated house wrap beneath the new prefinished siding. The installation work was clean and precise and very detailed. We’re very happy with the appearance of the house, and so far the house wrap has made an improvement over what was a drafty condition, and the house feels more uniformly comfortable. > The carpenters and painters did a great job with minimal punchlist. We’re looking forward to decades of low maintenance and a more comfortable space. **★★★★★ — HU-92491000, Aug. 2025** > Great crew—Responsive, professional, and good communication throughout the entire process. Would definitely recommend to anyone looking to improve their home. **★★★★★ — Jeff&Lisa Thompson, March 2025** > We are very pleased with the work performed. The house "pops" now and has drastically improved the curb appeal. Was a pleasure working with them and appreciated their patience with us while we navigated the insurance and mortgage companies to secure funds. We highly recommend their services to any other potential customers. **★★★★★ — HU-300410593, Oct. 2024** > HRTI is my go to. They’ve replaced my windows and roof. Both projects were completed quickly and professionally. I really appreciate their quick response and willingness to answer all my questions. Thanks Bonnie for your help with scheduling and paperwork! **★★★★★ — HU-963155697, July 2024** > Great experience with HRTI! They replaced some shutters for us. Greg worked with us every step of the way and took the time to knowledgeably answer all my questions. They were prompt and affordable. I would definitely use this company next time I do any exterior work. I highly recommend HRTI! **★★★★★ — Melissa Williams, Jan. 2024** > Greg and his team are top notch! > > We had them install Diamond Kote siding on our house. > Greg took the time at the beginning of the project to drive me around other projects showing me the difference between a good install and a not so good install. He went above and beyond to make sure I had all sample colors. Communication was always fast and responsive. > Carlos who did the install is such a hard working and solid honest person. Their work was impeccable and I highly recommend HRTI for any of your projects. **★★★★★ — Eric Gustafson, Dec. 2023** > We did a major renovation on our home in which HRTI replaced the siding on the house with LP Smartside, installed new windows, and built a new patio roof. The quality of their work is outstanding. Carlos and his crew did a terrific job with the whole project and completed it in just over 2 weeks. I highly recommend them. **★★★★★ — John, Nov. 2023** > During my search for a contractor to do siding replacement, a friend recommended HRTI. I must say I’m glad I listened to her and got to view her siding work in progress. It made my decision to select HRTI so much easier. From day one, Greg and Bonnie were the consumate professionals. They addressed every question quickly and belayed any concerns I had. They informed me the project would be done in three phases: Siding, Gutters, Paint to Completion. The first phase is complete. The siding installed by Carlos and his sons looks fantastic. The crew came early everyday and immediately started working, oftentimes staying until it was too dark to work. They always insured the job site was clean and everything was put away until the next day. Carlos would always answer any question, even if asked multiple times. I never had to worry about anything. When they were through, the work they did exceeded my expectations. My home needed a lot of work, and the finished project looks fantastic. If you need siding work done, call HRTI. You won’t regret it. Now on to phase 2 **★★★★ — Tom McBride, Oct. 2023** > Careful and polite workers. Thorough clean-up following service performed. Personal communication with owner was appreciated. I'd recommend this business to anyone who is looking to remodel their home's exterior. **★★★★★ — HU-960027903, March 2021** > HRTI was the company of choice when considering the replacement of our steel siding. We interviewed several companies and the various products they represented. We decided on HRTI for several reasons. The company was small, the quality of products offered, the installation crew worked for HRTI exclusively and their reviews were outstanding. The crew usually arrived at our home by 8:00 and left by 6:00. Their installation technique was amazing. They worked cohesively together and with great accuracy. Their attention to detail was excellent always making sure the installation was perfect. Their craftsmanship was outstanding and we found no faults with any part of their installation process. The lead craftsman, Carlos, was always helpful and answered any questions we had. The crew cleaned up after themselves and were extremely courteous. Greg, the company representative, was attentive to our needs, always courteous, and returned our calls without delay. Bonnie, the company’s office representative, had excellent knowledge of our project and kept us informed when needed. We were very pleased with the experience and would highly recommend HRTI for your siding needs without reserve. **★★★★★ — Garrett Miller, Aug. 2020** > We couldn't be happier with HRTI and their work installing new windows in our home. We had multiple bids and HRTI was the best price and best installation time (4-6 weeks as compared to 6-8 weeks for everyone else). > > It took HRTI 2 days to install our windows and we couldn't have been more impressed with how well they cleaned up around our house after day 1 when they knew they would be back the following day. We've experienced too many contractors who would have left a mess. > > We also have a fairly old home with original ceramic window sills which we accepted we would lose when installing new windows. The HRTI crew kept the sills in place and worked around them. This was above & beyond! > > HRTI was incredibly professional as well as quality work and fantastic communication. A big thank you to Greg, Bonnie & Drew (& Drew's crew) **Comment from HRTI:** > Garret, thank you again! We so appreciate customers like you. As a small business people that are willing to take the time to share their experience help grow our business. Thank you so so much! > Greg **★★★★★ — Third Gen Garage Doors, March 2020** > We have been working with HRTI for about 4 years now. They have a top notch crew. Greg and Bonnie have been nothing but a pleasure to work with. I'd recommend to anyone for their remodeling and exterior needs! **★★★★★ — Precision Seamless Gutters LLC, June 2019** > HRTI is great to work with. Greg Cotton has the best vision for home remodels, with the best tradesmen to make the vision complete. I look forward to the next great vision! **★★★★★ — Steve Hayward, Feb. 2019** > HRTI did a great job replacing the windows in my house. They showed up on time, finished on time, and made sure I was 100% satisfied with their work. It was a pleasure to work with Greg and his crew. **★★★★★ — John Liberstein, July 2018** > Greg and the HRTI crew were responsive and communicative from the initial contact point as to scope of work, estimated costs, timeliness of bids and execution of the work. They also followed up to see that the work done was satisfactory. I wouldn't hesitate to use them on any future exterior household projects. **Comment from HRTI:** > Thanks John! I really appreciate the review, best of luck with the remainder of your landscape renovations! **★★★★★ — ginahoover80, March 2018** > Satisfied is an complete and total understatement! Greg, Bonnie, and Ryan are absolutely incredible! We couldn’t be happier with our new, beautiful downstairs windows. If you are looking for honest, straight up people who do exceptional work, HRTI is for you. Thank you, thank you, thank you! **★★★★★ — Kevin G, Jan. 2018** > HRTI provided a terrific experience from start to finish in our window project. Mr. Cotton was open, honest, thorough, and fair in his pricing and most importantly in advising us rather than simply selling us a product without considering our needs (a problem we had with other quotes). HRTI's ability to respond to unexpected issues was on display during our installation. One of our installers suffered a serious hand injury on the job and had to seek medical treatment. After a quick phone call to HRTI's office, a second team was sent to our house that day to finish the installation. The service was terrific and we are very satisfied. We will be using HRTI for all future windows installations at our house. **★★★★★ — K Collison, Sept. 2017** > I was very happy with this company. They were always on time, friendly and efficient. All of the workers were very gracious and strove to make me happy. I would definitely recommend them. **★★★★★ — Paula Garmatz, May 2017** > Greg with HRTI gave me an estimate in November 2016 but I did not decide to go forward with the install until March/April 2017. He honored his initial estimate and had someone out to measure and order the windows within a week. The windows are very good quality & the technician who installed them was prompt, knowledgeable and professional. He showed me all the features and made sure that I was satisfied. I would definitely recommend this company and their products. **★★★★★ — April Barstow, May 2017** > Very professional, competent and knowledgeable company and staff. The recommendation for Simonton patio doors for my replacement was perfect for my home and has already made a big difference in heat loss. They are very sturdy and provide great security. Chad (and Dallas--his yellow lab :-) ) did a great job with installation including replacing trim boards to ensure an adequate fit. I would highly recommend HRTI for any of my construction needs and will hire them again soon to replace my front entry door! **★★★★★ — Nicole Fowler, April 2017** > I want to give a huge shout-out for HRTI Premier exteriors company. We have a home with beams in the front of the house. When our roof began to tilt, Greg's experience quickly took him to those beams and the posts below them. As it turns out, the builder did not put footings under those posts. Greg Cotton and his team did a fantastic job of replacing the beams, adding footings, and creating a beautiful facade to match the existing design of our home. Thanks HRTI! **★★★★★ — Tim Hubble, March 2017** > Our windows and stucco experienced some major hale damage a few years ago. I knew it was going to be a huge job when the insurance adjuster had to refer to a special adjuster to assess the damage. As a result, I looked long and hard for the right company for the job. As soon as I met Greg at HRTI, my search was over. I was sold! I even told my insurance company, "HRTI is the only company I will work with on this job." Not only was Greg professional and confident that he could do the job, he assured me that he would take care of all the negotiating / communicating with the insurance company. Our experience was great. Greg and his staff were in constant communication letting us know when workers would be at our house, their progress, and why they were doing what they were doing. We never ran into any issues, but if there were surprises, HRTI was always on top of it. There customer service was impeccable! In the future, I will never use anyone other than HRTI for my windows, stucco, or roof. In fact, due to mother nature, I had to file another claim for window and stucco damage again. That was unfortunate for us but no big deal...HRTI was there. In fact, they already completed the job for a second time. I highly recommend HRTI. You won't be disappointed! **★★★★★ — leahaklocek, June 2016** > Last year, upon purchasing a new house, we found that many of the windows were in bad shape. They were old, warped, and leaking. Being a first-time homeowner, I blundered around until I found Thumbtack, and HRTI offered to help almost immediately. The service I received from HRTI in purchasing new windows and having them installed was quick, professionally done, and reasonably priced to the point that, when we decided to get the rest of the bad windows replaced this year, there wasn't even a question of with whom we'd be working. Our experience with HRTI the second time was just as good as the first, and we are thrilled with the quality of the service. I could not recommend HRTI more highly. **★★★★★ — Bradley Halter, May 2016** > We had several windows replaced on our house. The windows are easy to use, and look great! We have already realized benefits coming from these new windows already. We have two windows in our house that are exposed to the sun throughout the day, and in the past have had to keep blinds closed and curtains shut to avoid over heating in the house. Since the install we have had the curtains and blinds open, and have been able to use both rooms without the same problem. The window installer, Chad, did an awesome job, and took the time necessary to complete the job properly and professionally. I would definitely recommend this company to anyone and everyone. **★★★★★ — Andrew Miller, May 2016** > HRTI handled a roofing install, re-siding of 90% of my property and painting of my home. This was a big job and I was really pleased with the results and the ability to work with just one company. HRTI made a difficult project seem easy. They communicated with us clearly, from insurance process to start times, every aspect of the jobs were handled perfectly. I wouldn't hesitate to recommend HRTI! **★★★★★ — jmjhoffman, May 2016** > Just replaced all of my windows on my 1958 brick home. Waited a long time to do it, and it was worth the wait. From the initial sales, measurements, to the install. Two day install and the trio was terrific! It's a father and son(s) team. They were knowledge, friendly, thoughtful of the house and the pets (it rained all day today of course). You can tell they enjoy what they do and each other. We love the windows and if your shopping for windows this is the place and request the John, Ryan & Josh Sweangan - quality work with great attitudes! **★★★★★ — Erica M, April 2016** > HRTI was awesome! We just bought a house in Littleton and the windows were HORRIBLE. They came to our house and showed us exactly what they would look like if replaced and we didn't feel pressured at all. Very affordable too. Our windows look absolutely beautiful, the installation was fast and clean. Love them! **★★★★★ — User, March 2016** > HRTI recently installed a new roof and replaced multiple windows on my home in response to hail storm damage. My experience was very positive. They answered all of my initial questions thoroughly and provided a fair and straightforward work estimate. The roofing crew came as scheduled and completed the work as planned. The onsite manager handled the installation with the upmost professionalism. When the roofing job was complete they cleaned up thoroughly and removed all the debris. The new roof looks great and functions perfectly. > The window installers were perhaps the best workers I’ve ever had inside my home. The windows were installed without any damage to the interior walls or signs they were even replaced! They covered all my flooring and furniture, then dusted and vacuumed each room when they were done. > Also, the office staff at HRTI was great to work with. They kept me informed of scheduling and material deliveries, promptly followed up with my insurance company, and contacted me after the job was complete to ensure I was satisfied with the work. I would highly recommend HRTI for any roofing or window needs. **★★★★★ — Kathleen Goldy, Jan. 2015** > Great customer service and attention to details. Roof was replace due to hail damage. HRTI was thorough and very professional in working with all parties involved. Thank you for a very positive experience. **Comment from HRTI:** > Thank you Kathleen for your kind review! It was fun working with you and your family and we're so glad you're happy with the work we did. Let us know if we can do anything to help you in the future. **★★★★★ — denverpylot, Aug. 2014** > The summer of 2014 gave us our share of thunderstorms in Denver. One particular storm hit our neighborhood, resulting in significant hail damage. Within a few days, the neighborhood was alive with contractors from all over the country going door-to-door offering “free estimates.” > > After a recommendation from a friend, I contacted Greg at HRTI to see if he could give us an estimate. I made my first call to Greg over a weekend, expecting to leave a message. I was very surprised that he answered, and actually spent quite a bit of time talking with me. Within a few days, he met me on my front porch while his team did an inspection of my house. Greg was very easy to talk to, and never came off as if he were trying to sell me on his company. In fact, he said the roof needed replacement, and he would be happy to help if we decided we wanted to do business with him. > > Once I had setup an inspection with my insurance company, Greg offered to meet the adjuster to make sure they noticed all the same damage, and lived up to their requirement of returning the house to the same condition it was before the storm. I’m glad Greg was here, as there were some minor discrepancies that ended up being added to the adjuster’s report. > > On our requested timeline, the roof was replaced, and all external house damage was repaired. Greg and his team handled all the coordination, so the process was very easy. We were very happy with the work from HRTI, and will make them our first call for any future remodeling projects we want to have done. **★★★★★ — kmoser6257, Aug. 2014** > How often can you say you have had a great experience from start to finish when completing a home project? I can say I did when replacing my roof with HRTI. Three companies submitted bids, and I selected HRTI due to a combination of factors: (1) professionalism and helpfulness during the bid process, including willingness to answer many questions; (2) dealing with my insurance company and inspector (3) price; and (4) warranty. I kept changing my mind on a start date and once I gave the go ahead, they started immediately. Throughout the wait, my rep, Greg, was responsive, patient and helpful. I also liked how Greg remained involved and accountable during the entire process. So often the sales representative of companies disappear once the contract is signed. This did not happen with Greg, he continued to provide assistance each step of the process. Once the process started, it took only a couple of days to complete. It was a positive experience and I would highly recommend HRTI to anyone, including my friends and family. Thanks HRTI for such a great experience! **Comment from HRTI:** > Thank you for the kind review. It was a pleasure working with you - your home looks fantastic! Please let us know if you need anything in the future. **★★★★★ — vailhottie69, Aug. 2014** > Hail hit is HARD May 21, 2014. We were out of town and a neighbor texted me; "all your North facing windows are broken." The insurance adjuster got out pretty quick. > > We had a lot of damage: a half dozen windows, roof, gutters, siding, screen, fence, A/C unit. I didn't want a fly-by-night roofing company that swarmed into the neighborhood. Instead I went with Greg and HRTI. One stop for all the damage. They coordinated the repairs so it was all done in one day. Everyone went out of their way to make it feel like our property was their only concern. Not only did everything go off without a hitch, they also changed my awful green color shutters and front door to awesome Orange (I paid extra for that, but the guys were already up there, so it was economical). > > Some day I am going to need to remodel my basement. I'll wait until HRTI gets into the business; they are that good. > > It's hard enough dealing with the insurance company. Don't stress about who is spending all that money. HRTI will treat you right. **Comment from HRTI:** > Thank you for your kind words - it was a pleasure helping you get your home back in order after that hail storm! We were happy to help and are here if you ever need anything else. **★★★★★ — cindyhall1, July 2014** > We are very pleased with the results of our home improvement projects with HRTI. The team was very professional and had a meticulous eye for detail. They worked hard throughout the day in order to complete the projects in a timely manner. Communication was excellent and we have received many compliments on the work. I would highly recommend HRTI! **Comment from HRTI:** > Thank you Cindy - it was a pleasure to help you with your project. Your house looks great! ## Selected projects - [HRTI Company Video](https://www.houzz.com/hznb/projects/hrti-company-video-pj-vj~6160078) - Location: Not specified - Photos: 1 - [Lookout Mountain](https://www.houzz.com/hznb/projects/lookout-mountain-pj-vj~2448827) - Location: Golden, CO - Photos: 2 - Description: HRTI and the homeowner discussed many options for the siding, ultimately we suggested a designer we often team with to help put our thoughts on paper to help the homeowner envision the final product. Once we agreed on a plan we found a porcelain tile the homeowners loved and paired with epoxy grout that would stand the test of time. To create texture and to break up the front facade into three parts we tied in a cassette style 24 gauge metal panel in a gray that complimented the roof we planned… - [HRTI.com](https://www.houzz.com/hznb/projects/hrti-com-pj-vj~6160224) - Location: Not specified - Photos: 1 - [Midcentury Modern Home](https://www.houzz.com/hznb/projects/midcentury-modern-home-pj-vj~2629417) - Location: Wheat Ridge, CO - Photos: 1 - Description: Windows, Roofing, fascia, gutters, fence, garage door, concrete work - [Modern Mountain Home](https://www.houzz.com/hznb/projects/modern-mountain-home-pj-vj~1844491) - Location: Boulder, CO - Photos: 5 - Description: This amazing piece of art work is one of a kind. We paired CorTen steel corrugated panels with CorTen custom steel panels. We accented the CorTen (also known as A606) with Hardie board, moss rock, and stucco accents. - [Roof Replacement](https://www.houzz.com/hznb/projects/roof-replacement-pj-vj~1844402) - Location: Centennial, CO - Photos: 4 - Description: Davinci Bellaforte Slate Gray. We used the Davinci Rake Edge on this project. - [Modern Home - James Hardie Siding](https://www.houzz.com/hznb/projects/modern-home-james-hardie-siding-pj-vj~1844408) - Location: Evergreen, CO - Photos: 6 - Description: This is James Hardie reveal with aluminum channels. We love working with this product because we can custom design the layout any way the customer would like. We paired this project with the customer designed natural wood and pella windows and doors to create a modern mountain feel. - [Modern Home - Western Window Systems](https://www.houzz.com/hznb/projects/modern-home-western-window-systems-pj-vj~1844500) - Location: Golden, CO - Photos: 2 - Description: We were asked to come in to help with a complete remodel of this project. They started by asking us to bring in a more modern feel with the windows and doors. We teamed up with Western Window Systems - all aluminum windows commonly seen in restaurants and storefronts to create a very modern feel both inside and out. They were so pleased with the results and timing that they have asked us to come back and handle the siding and the roof as well. More photos to come in the near future. - [Hardie Reveal](https://www.houzz.com/hznb/projects/hardie-reveal-pj-vj~1400080) - Location: Evergreen, CO - Photos: 3 - Description: We have paired a very modern look with Hardie Reveal Panels accented by aluminum trim with natural stone work and the beauty of vertically run cedar that the customer designed. - [Colonial Home](https://www.houzz.com/hznb/projects/colonial-home-pj-vj~1855276) - Location: Centennial, CO - Photos: 4 - Description: This customer asked us to redo their siding because they were going to sell their home. They were so pleased with the results that they ended up keeping the home and remodeling the whole first floor. We used Mastic Insulated Vinyl on this project. - [Pella Windows](https://www.houzz.com/hznb/projects/pella-windows-pj-vj~1038538) - Location: Greenwood Village, CO - Photos: 8 - Description: We helped these homeowners with their kitchen and master bath remodel by providing and installing new Pella Architect Series windows and patio door. It was a joy to work with them and we loved how their project turned out. - [Evergreen Siding and Exterior Remodel](https://www.houzz.com/hznb/projects/evergreen-siding-and-exterior-remodel-pj-vj~801588) - Location: Evergreen, CO - Photos: 16 - Description: This is a combination of Hardie panels and Hardie Lap siding. We were one of the first contractors in the state to run Hardie vertically on the turret section of the home. We teamed up with Hardie to find a metal flashing that is not visible to seal the joints which allowed us to keep all Hardie's warranties in place. - [Cedar Shingle Siding and Davinci Bellaforte Roofing - Centennial, CO](https://www.houzz.com/hznb/projects/cedar-shingle-siding-and-davinci-bellaforte-roofing-centennial-co-pj-vj~1399820) - Location: Centennial, CO - Photos: 5 - Description: We paired Shakertown Cedar with the flat bottom and keyway spacing in the color Sea Coast Grey with DaVinci Bellaforte roofing in the color Tahoe. - [Boulder Hills Home](https://www.houzz.com/hznb/projects/boulder-hills-home-pj-vj~1296762) - Location: Boulder, CO - Photos: 8 - Description: We used a combination of Corten A606 Steel with Stucco and moss rock accents. We added a touch of Hardie lap siding to create a modern look. This steel with naturally oxidize to a strong red color over the next few months. This siding project was paired with Alpenglass windows and doors. - [Pella Windows & Doors](https://www.houzz.com/hznb/projects/pella-windows-and-doors-pj-vj~875009) - Location: Centennial, CO - Photos: 12 - [Hardie Reveal (Panel & Channel)](https://www.houzz.com/hznb/projects/hardie-reveal-panel-and-channel-pj-vj~656626) - Location: Boulder, CO - Photos: 1 - [Zinc Panels - Boulder, CO](https://www.houzz.com/hznb/projects/zinc-panels-boulder-co-pj-vj~1400108) - Location: Boulder, CO - Photos: 3 - [Sanctuary](https://www.houzz.com/hznb/projects/sanctuary-pj-vj~1400028) - Location: Castle Rock, CO - Photos: 5 - Description: We completed this project in the Sanctuary neighborhood of Castle Rock. This projected consisted of new Pella Designer windows with both black out blinds as well as privacy in window blinds.We pared this with a replacement of Hardie lap siding. On the rear elevation we removed 6 windows and rebuild the wall to accommodate a 12 foot wide gliding door with a transom on top to increase light. - [DaVinci Bellaforte Slate Slate Grey](https://www.houzz.com/hznb/projects/davinci-bellaforte-slate-slate-grey-pj-vj~1399875) - Location: Centennial, CO - Photos: 1 - [Siding Project](https://www.houzz.com/hznb/projects/siding-project-pj-vj~623804) - Location: Centennial, CO - Photos: 8 - Description: We completed this overhaul for a Centennial, CO homeowner with Mastic Structure vinyl siding. The new siding looks fantastic and completely changes the look and feel of their home. [See all 41 projects](https://www.houzz.com/professionals/siding-and-exteriors/hrti-pfvwus-pf~1921842286) ## Video - [Company video](https://player.vimeo.com/external/840742616.m3u8?s=b408786c9db124f9e75a95b0b4ddad88c2e8df73&oauth2_token_id=1384357804) ## Frequently Asked Questions **What kind of siding to you install?** We install a wide variety of siding types to suit your home's needs and aesthetic. Our offerings include vinyl, metal, fiber cement (like James Hardie), engineered wood (such as LP Smartside), cedar, wood, and even tile siding. We work with you to select the best product for your project. **Do you replace damaged or outdated siding?** Absolutely! Replacing damaged or outdated siding is one of our core services. We specialize in exterior home renovations and siding installation and repair. Our team is skilled in transforming your home's exterior, ensuring it looks great and is well-protected. We're here to help you upgrade your home. **Do you offer energy-efficient siding systems?** Yes, we are committed to providing solutions that enhance your home's performance. We are proud to be associated with ENERGY STAR, indicating our dedication to energy-efficient products. We can help you select siding systems that not only look great but also contribute to better insulation and lower energy costs for your home. **Do you repair storm or hail-damaged siding?** Absolutely. We understand the challenges storm and hail damage can present. We have a dedicated focus on storm damage, and our team is ready to help you navigate the repair process for your siding. We'll work efficiently to restore your home's exterior to its pre-damage condition. **Do you offer full exterior renovation services?** Yes, we are proud to be home exterior renovation specialists. We offer comprehensive services including windows, doors, siding, exterior painting, and roofing. Our expertise covers design consultation, planning, and installation for homes of all sizes. We've been serving the Colorado Front Range since 1972, providing complete exterior transformations. *FAQ content may be generated based on the Pro's Houzz profile and website.* ## Ideabooks - [Corten Steel](https://www.houzz.com/ideabooks/56411496/list/corten-steel) — 1 idea - [exterior with brick](https://www.houzz.com/ideabooks/33274706/list/exterior-with-brick) — 1 idea - [Zinc panel siding](https://www.houzz.com/ideabooks/56409004/list/zinc-panel-siding) — 3 ideas [See all 3 ideabooks](https://www.houzz.com/ideabooks/users/hrti-west) ## Community Q&A **Q: Which Hardie product?** *(in Photo Questions)* Which Hardie product and color was used for the cedar looking wood-grain areas? A: The product on the wall is Hardie panel and Chanel with aluminum Chanel. The cedar product is actually cedar. The paint color was not a pre painted product and was painted a custom grey mix from Sherwin Williams. I am happy to chat further if you would like. Give me a call. Greg 3035894734 **Q: What color is the roof?** *(in Photo Questions)* A: The roof is a Weathered Wood color from Certainteed. The shingle is Presidential TL. If we can assist further please do not hesitate to reach out. Greg 3035894734 **Q: Does Hardie offer the detailed window trim "cap" product?** *(in Photo Questions)* A: We would be happy to help coordinate this if you would like. Feel free to reach out to me directly if you would like. Greg 3035894734 **Q: What color siding is this?** *(in Photo Questions)* A: I apologize, we did the roof on this project, not the siding, therefore I am not sure of the color. **Q: what color and brand of siding is this?** *(in Photo Questions)* what color and brand of siding is this? A: This is Mastic Structure siding in the color Scottish Thistle. Good luck with your project! **Q: what type of james hardie siding is this?** *(in Photo Questions)* we are building a modern home and this might work! its beautiful A: The information I was able to track down is that it is Hardie Panel with EZ Trim accessories. Unfortunately I don't have the style info. Good luck with your project! --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-20.*