--- title: "Core Contractors — Roofing & Gutters | Houzz" canonical_html_url: https://www.houzz.com/professionals/roofing-and-gutters/core-contractors-pfvwus-pf~689395759 markdown_url: https://www.houzz.com/md/professionals/pf~689395759.md entity_type: LocalBusiness business_name: "Core Contractors" category: ["Roofing & Gutters"] image: https://st.hzcdn.com/fimgs/4863b2820511d5b6_5006-w400-h400-b0-p0--.jpg address: "4049 St. Paul Street, Denver, Colorado 80216, United States" latitude: 39.7835 longitude: -104.9669 phone: "(303) 295-2220" website: http://www.coredoes.com rating: 4.7 review_count: 13 best_of_houzz_awards: 3 followers: 13 last_updated: 2026-09-11 --- # Core Contractors Original Houzz profile: [Core Contractors](https://www.houzz.com/professionals/roofing-and-gutters/core-contractors-pfvwus-pf~689395759) ## Professional summary - **Primary category:** Roofing & Gutters - **Location:** Denver, CO - **Serves:** Denver, Indian Creek, Aurora, Lakewood, Thornton, Arvada, Westminster, Broomfield, Commerce City, Northglenn, Englewood, Wheat Ridge, Greenwood Village, Federal Heights, Cherry Hills Village, Sheridan, Edgewater, Glendale, North Washington, Lakeside - **Houzz rating:** 4.7 out of 5 (13 reviews) - **Best of Houzz:** 3 awards (2016–2018), for Service. ## About ### Houzz Badges - Recommended on Houzz - 5 Ideabook Saves Welcome to Core Roofing + Solar! We are Denver, Colorado’s premier roofing company. Our team of experienced contractors and roofers have been performing new roof installations, roofing maintenance and roof repairs since 2001. Our reputation is built on our history of excellence. We consistently deliver the highest quality roofing services available in Colorado, and we confidently stand behind our work. When we begin any project, we bring our years of experience in roofing, gutters and project management to the table for your benefit. Our clients receive a caliber of service that cannot be found elsewhere in the roofing industry. At Core Roofing + Solar, we have the roofing contractors, roofers and staff with the experience to make your next roofing project a breeze. We are dedicated to providing service with integrity, focus and compassion, and that is why we surpass the competition. All of the roofers and staff at Core Roofing + Solar are attentive to details to ensure every project is handled with the utmost care. Our work is a team effort, and every member on the team is accountable for the group’s success, and for your satisfaction. Hiring a roofer can be troublesome if you do not know what you are looking for. Some roofers want to sell you the ‘fast-and-cheap,’ hoping to make a quick sale and get away with less-than-stellar workmanship. At Core Roofing + Solar, we will give you accurate estimates on all roofing services to help you determine the best course of action before we complete any work. Have you been dealing with a leak in your roof, or missing shingles from the last storm? Core Roofing + Solar has the know-how and experience to take care of all your roofing woes. If you want to learn more about our commitment to customer service, or are interested in a quote for a new roof or roof repairs, call us at: 303-997-1559. Thank you for visiting Core Roofing + Solar! ### Services Provided - Gutter Installation - Roof Installation - Roof Replacement - Roof Repair - Asphalt Shingle Roofing - Roof Inspection - Metal Roofing - Composition Roofing - Gutter Repair - Roof Flashing Installation - Roof Waterproofing - Tile Roofing - Skylight Installation - Rubber Roofing - Roof Flashing Repair - Slate Roofing - Torch Down Roofing - Green Roofing - Skylight Repair - Roof Heating - Tar and Gravel Roofing - Gutter Installation & Repair ### Areas Served - Denver - Indian Creek - Aurora - Lakewood - Thornton - Arvada - Westminster - Broomfield - Commerce City - Northglenn - Englewood - Wheat Ridge - Greenwood Village - Federal Heights - Cherry Hills Village - Sheridan - Edgewater - Glendale - North Washington - Lakeside ### Typical Job Cost $5,000 - 30,000 Based off of our professional licensed estimators. ## Business Details | Field | Value | | --- | --- | | Business Name | Core Contractors | | Address | 4049 St. Paul Street, Denver, Colorado 80216, United States | | Phone | (303) 295-2220 | | Website | http://www.coredoes.com | | License Number | 242259 | | Followers on Houzz | 13 | ## Contact - **Houzz profile:** [Core Contractors](https://www.houzz.com/professionals/roofing-and-gutters/core-contractors-pfvwus-pf~689395759) - **Website:** http://www.coredoes.com - **Phone:** (303) 295-2220 ## Credentials **Certifications & Awards** - Denver Metro Chamber of Commerce - Small Business of the Year Finalist 2013 \* BBB Denver/Boulder Torch Award Winner 2014 - Medium Sized Business \* BBB A+ Rating \* Member Colorado Roofing Association \* Member United Association of Storm Restoration Contractors - **Best of Houzz:** 3 awards (2016–2018), for Service. ## Reviews **Overall rating: 4.7 out of 5 — 13 reviews** ### Reviews **★★★★★ — Ken Moss, June 2017** > A very good experience from start to finish. The proposal and sales presentation was top notch. The work behind it was also very good. If you need a new roof, you should take a look at the product they are offering. **★★★★★ — jaaason, June 2017** > I only had a small repair job for them, but they were professional and attentive. Good communication, stuck to their quote. **Comment from Core Contractors:** > Thank you for taking the time to leave us a nice review Jason. We are glad we were able to take care of your roof repairs to your satisfaction. Best regards. **★ — W M, Dec. 2016** > WORST EVER - Core was suggested by my insurance company to replace our roof and gutters and I will never EVER go with their suggestions again.And definitely NOT Core. The initial contacts were great - on time seemed like a solid company. Then the front guy was replaced by a bunch of buffoons. The roof crew showed up to do the work but they did not have the materials. The office called and said they forgot to order it all. So we wait. The materials arrive on our driveway days later and a much smaller crew arrives days after that. Too bad not all of the things they needed had been ordered. So the day and a half job drags out to 3. The pile of leftover supplies remains on our driveway. I call and am told someone will come get it. Another week goes by and still no gutters...and roof leftover supplies still sitting on the driveway. So I call, again, and "opps, we forgot to schedule that." So we have rain splashing down all over for another week until the gutter crew can come out. They leave and the extra roofing supplies are STILL ON THE DRIVEWAY. And a section of the gutters was missed. So I call, again, and they send the gutter guy back but the supplies still remain on the driveway. After 5 weeks we had someone come remove the "garbage" left behind. I was told at the initial contact that the roof permit would be closed with an inspection by the county. I called several times, wrote a letter, and sent an email asking when the inspection was scheduled. I just got off the phone with the county... it had never been asked for. Do yourself a favor - go with anyone else. Core is not a good company. **★★★★★ — David Veldman, Nov. 2016** > Core did a fabulous job on our home and for the adjacent condominium project. Two different jobs but both were handled timely, professionally and with a good value. They worked well with the insurance company and were able to offer me the flexibility to upgrade mine to a real Vermont Slate product. The upgrade was, of course, at my cost but they worked to give me the flexibility. **★★★★★ — cfaselt, Aug. 2016** > We had hail damage the second year in a row - after adding solar panels. > They provided an estimate based on what our insurance offered and made recommendations for some additional work that they recommended - and worked with the insurance company to have it approved. > They kept in touch throughout the process, kept to schedule and worked quickly. > Since it was a partial replacement, they were able to match the current shingles even though we didn't have the name of the product. > Excellent service by everyone involved. **★★★★★ — liamcoen, April 2016** > Core was recommended by our insurance company for a new roof and they did a GREAT job. Laurel Kjersten was our rep and she was endlessly patient in explaining the process and helping us choose the right shingle. Everything was finished in a timely manner and they were very careful of our landscaping and cleaned up well after themselves. Can't recommend them more highly! **★★★★★ — Todd Merrifield, Feb. 2016** > This is the second time we've used Core , this time they replaced our gutters and rear patio roof this winter. They recommended products that we ended up liking better than what we originally picked.. They showed up on time, completed the work as promised and we are very happy with our new patio roof and gutters. They also stayed on budget which was very important to us. > Thanks Core! > Todd and Darla Merrifield **Comment from Core Contractors:** > Thank you Todd for your nice review. We are glad that we met your expectations and that you liked the recommended products. Thanks again! **★★★★★ — fashiongalnyc33, Feb. 2016** > Professional, on time, courteous and all around great to work with. I would highly recommend the core contractors team for your project! **Comment from Core Contractors:** > Thank you very much for your kind words. We are glad we were able to satisfy you as a highly valued customer with quality work and professionalism. **★★★★★ — jmoldow, Jan. 2016** > Testimonial for Core Construction > > I recently had a roof installed by another firm. When I looked up at the ceiling of my garage, I saw old roof boards dangling down ready to fall. I understood that the City of Denver Inspectors were behind schedule but was lucky enough to get a referral from a friend to assess my new roof. That referral was Core Construction. I only wish I had known about them earlier. > > Eric Leonardo of Core Construction came out to my house to assess the problem listed above. He found 10 other areas shockingly of that new roof that were installed incorrectly. In an hour-long review, he was thorough and professional, snapping pictures, writing out a list of problem areas, and at the end of his careful examination, he expected no compensation. He wouldn’t even let me pay him—he saw how I had been fleeced and simply wanted to help. > > I’m indebted to Core Construction and Eric especially and admire the way they do business. **Comment from Core Contractors:** > Thank you for posting your review, we appreciate it! On behalf of Core, we are thankful for Eric to be on our team and glad he was able to help you out. **★★★★★ — jjmflirt, Dec. 2015** > Worked with Andrew and Thomas on this project, my commercial building in Wash Park. This company is truly firsts class! Because of hail damage this spring my roof needed to be replaced. Core came in and evaluated the damage, replaced and upgraded my roof to BETTER protect from hail damage and replaced it on time as I was told! WOW thats a first in this crazy world. I couldn't have been more pleased with the work, follow up and cleanup they did! I WOULD HIGHLY RECOMMEND THIS COMPANY FOR RES, AND OR COMMERCIAL!! > Thanks Guys, J. Miller **Comment from Core Contractors:** > We are glad that you are happy with the work performed and your overall experience. Thank you for your great review, we appreciate it! **★★★★★ — brian4256, April 2015** > The folks from Core have always been professional and courteous to me, my staff and my customers. Dave from the sales team does a great job for my insurance agencies customers. **★★★★★ — shannon6213, April 2015** > As a District Manager with a Major Insurance carrier I am responsible for multiple Agency Owners. I pre-screen contractors that solicit my Agents business before I would ever make an introduction. Core Contractors passed the test and they have worked jobs for many of my Agents and their clients the last 5 years. I would highly recommend Core to anyone looking for quality work delivered with great a customer experience and value. ## Selected projects - [2182 Arnold](https://www.houzz.com/hznb/projects/2182-arnold-pj-vj~1010967) - Location: Not specified - Photos: 7 - [3560 Brighton Blvd](https://www.houzz.com/hznb/projects/3560-brighton-blvd-pj-vj~1494095) - Location: Denver, CO - Photos: 18 - [1284 Columbine Street](https://www.houzz.com/hznb/projects/1284-columbine-street-pj-vj~1494072) - Location: Denver, CO - Photos: 18 - [180 Cook Street - The Catalonians at Cherry Creek](https://www.houzz.com/hznb/projects/180-cook-street-the-catalonians-at-cherry-creek-pj-vj~1494046) - Location: Denver, CO - Photos: 31 - [1234 Trapper Point](https://www.houzz.com/hznb/projects/1234-trapper-point-pj-vj~1097140) - Location: Not specified - Photos: 7 - [7854 East 25th Drive](https://www.houzz.com/hznb/projects/7854-east-25th-drive-pj-vj~1065537) - Location: Not specified - Photos: 10 - [1835 Albion Street](https://www.houzz.com/hznb/projects/1835-albion-street-pj-vj~1065554) - Location: Not specified - Photos: 15 - [1120 East Tufts Avenue](https://www.houzz.com/hznb/projects/1120-east-tufts-avenue-pj-vj~1065581) - Location: Not specified - Photos: 19 - [7954 East 25th Drive](https://www.houzz.com/hznb/projects/7954-east-25th-drive-pj-vj~1065522) - Location: Not specified - Photos: 6 - [2183 Thomas](https://www.houzz.com/hznb/projects/2183-thomas-pj-vj~1019612) - Location: Not specified - Photos: 3 - [2199 Falconer](https://www.houzz.com/hznb/projects/2199-falconer-pj-vj~1019686) - Location: Not specified - Photos: 8 - [2194 Lapp](https://www.houzz.com/hznb/projects/2194-lapp-pj-vj~1019678) - Location: Not specified - Photos: 3 - [2193 Anderson](https://www.houzz.com/hznb/projects/2193-anderson-pj-vj~1019671) - Location: Not specified - Photos: 6 - [2191 Fleming](https://www.houzz.com/hznb/projects/2191-fleming-pj-vj~1019664) - Location: Not specified - Photos: 5 - [2190 Kent](https://www.houzz.com/hznb/projects/2190-kent-pj-vj~1019646) - Location: Not specified - Photos: 23 - [2189 Goulding](https://www.houzz.com/hznb/projects/2189-goulding-pj-vj~1019623) - Location: Not specified - Photos: 26 - [2185 Humbert](https://www.houzz.com/hznb/projects/2185-humbert-pj-vj~1019615) - Location: Not specified - Photos: 33 - [2168 Curtin](https://www.houzz.com/hznb/projects/2168-curtin-pj-vj~1010729) - Location: Not specified - Photos: 10 - [2154 Brown](https://www.houzz.com/hznb/projects/2154-brown-pj-vj~1008230) - Location: Not specified - Photos: 19 - [2179 Haynes](https://www.houzz.com/hznb/projects/2179-haynes-pj-vj~1010933) - Location: Not specified - Photos: 6 [See all 38 projects](https://www.houzz.com/professionals/roofing-and-gutters/core-contractors-pfvwus-pf~689395759) --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-11.*