--- title: "Undercover Systems, LLC — Decks, Patios & Outdoor Enclosures | Houzz" canonical_html_url: https://www.houzz.com/professionals/decks-patios-and-outdoor-enclosures/undercover-systems-llc-pfvwus-pf~278907183 markdown_url: https://www.houzz.com/md/professionals/pf~278907183.md entity_type: LocalBusiness business_name: "Undercover Systems, LLC" category: ["Decks", "Patios & Outdoor Enclosures"] image: https://st.hzcdn.com/fimgs/7a9309e5071f1c33_1061-w400-h400-b0-p0--.jpg address: "640 Central Ave S, Seattle, Washington 98056, United States" latitude: 47.5073 longitude: -122.1819 phone: "(425) 243-8023" website: https://undercoversystemspnw.com rating: 4.9 review_count: 14 best_of_houzz_awards: 3 followers: 47 last_updated: 2026-08-30 --- # Undercover Systems, LLC Original Houzz profile: [Undercover Systems, LLC](https://www.houzz.com/professionals/decks-patios-and-outdoor-enclosures/undercover-systems-llc-pfvwus-pf~278907183) ## Professional summary - **Primary category:** Decks - **Location:** Seattle, WA - **Serves:** Seattle, Tacoma, Bellevue, Kent, Renton, Auburn, Redmond, Sammamish, Lacey, Burien, Bothell, Issaquah, West Lake Sammamish, Des Moines, SeaTac, East Hill-Meridian, Maple Valley, Mercer Island, Tukwila, Covington, Fairwood, Bryn Mawr-Skyway, White Center, Newcastle, East Renton Highlands, Lake Morton-Berrydale, Hobart, Normandy Park, Riverton, Black Diamond, Eastgate, Boulevard Park, Mirrormont, Maple Heights-Lake Desire, Algona, Clyde Hill, Medina, Beacon Hill, Fife Heights, Yarrow Point, Beaux Arts Village, Hunts Point, Fairmount Park, Gatewood, North Beacon Hill, Oregon State, Rainier Valley, Riverview, Washington State - **Houzz rating:** 4.9 out of 5 (14 reviews) - **Best of Houzz:** 3 awards (2018–2025), for Design, Service. ## About ### Houzz Badges - Recommended on Houzz - 1,000 Ideabook Saves - Best of Houzz winner - Family owned - 15 years in business Undercover Systems is the exclusive provider of under deck ceilings, which is a patented system designed to be installed underneath your deck. Undercover Systems® Inc. has specialized in this market leading under-deck ceiling solution since 2009. Seattle homeowners know that no competing product is able to match the quality of the material, the clean and finished appearance, or the lifetime warranty offered by Undercover Systems. Made of 22-gauge galvanized steel, an Undercover System can be installed with a variety of accessories including recessed lighting, fans, and even outdoor heaters. We are company committed to treating every customer with the support they deserve, and earn each and every one of our “A” ratings by striving for exemplary customer service, timely and professional installation, and reliable warranty service. Once installed, clients can enjoy this area as anything they image. This could be used as a kids’ space, grilling out, storage, outdoor living room, play room, screened in room, hot tub area, cigar room, outdoor kitchen, or workshop. The system allows for proper ventilation under the deck, as it does not attach directly to the underside. The panels are completely removable for future access, which enabled debris removal or even future construction. This patio cover also protects your home against under-deck erosion, Splash back, and water leaking into the house. ### Services Provided - Deck Building - Pergola Construction - Railing Installation - Deck Design - Outdoor Kitchen Construction - Rooftop Deck Installation - Outdoor Kitchen Design - Deck Lighting Installation - Undercover Systems Installation ### Areas Served - Seattle - Tacoma - Bellevue - Kent - Renton - Auburn - Redmond - Sammamish - Lacey - Burien - Bothell - Issaquah - West Lake Sammamish - Des Moines - SeaTac - East Hill-Meridian - Maple Valley - Mercer Island - Tukwila - Covington - Fairwood - Bryn Mawr-Skyway - White Center - Newcastle - East Renton Highlands - Lake Morton-Berrydale - Hobart - Normandy Park - Riverton - Black Diamond - Eastgate - Boulevard Park - Mirrormont - Maple Heights-Lake Desire - Algona - Clyde Hill - Medina - Beacon Hill - Fife Heights - Yarrow Point - Beaux Arts Village - Hunts Point - Fairmount Park - Gatewood - North Beacon Hill - Oregon State - Rainier Valley - Riverview - Washington State ### Typical Job Cost $2500 - $30000 Price range is specifically for the Undercover System. We also build decks and patio covers, install exterior railing, and do electrical work (residential only), with our outdoor living company. ## Business Details | Field | Value | | --- | --- | | Business Name | Undercover Systems, LLC | | Address | 640 Central Ave S, Seattle, Washington 98056, United States | | Phone | (425) 243-8023 | | Website | https://undercoversystemspnw.com | | Followers on Houzz | 47 | **Social profiles:** - Facebook — https://www.facebook.com/UndercoverSystemsUCS/ - X (Twitter) — https://twitter.com/UndercoverPNW - LinkedIn — https://www.linkedin.com/company/undercover-systems-seattle-llc - Blog — https://undercoversystemspnw.com ## Contact - **Houzz profile:** [Undercover Systems, LLC](https://www.houzz.com/professionals/decks-patios-and-outdoor-enclosures/undercover-systems-llc-pfvwus-pf~278907183) - **Website:** https://undercoversystemspnw.com - **Phone:** (425) 243-8023 ## Credentials - **Best of Houzz:** 3 awards (2018–2025), for Design, Service. **Affiliations** - [Master Builders Association](https://www.houzz.com/professionals/schools-and-organizations/master-builders-association-pfvwus-pf~26869611) - [Better Business Bureau](https://www.houzz.com/professionals/schools-and-organizations/better-business-bureau-pfvwus-pf~1830530549) ## Reviews **Overall rating: 4.9 out of 5 — 14 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 50.0 ### Reviews **★★★★★ — HU-54675330, Jan. 2024** > Very professional experience from initial assessment by Cary to completion. Very thorough explanation of process. Nick and Martine did our instillation. They were timely and professional. Nick explained the upkeep of the system, features about the warrant and encouraged us to contact the company for questions. Very pleased with the whole process. **★★★★★ — Carole and Lawrence Millam, April 2018** > From the estimate to the finished product, we found this company very thorough, knowledgeable and pleasant to work with. The undercover is beautiful and handles the moisture, channeling it into it's own downspout, leaving us with a dry patio underneath. The project was completed earlier than the estimated date because the company found they could fit us into an opening in their schedule. We were always notified of the times they would be on site. **Comment from Undercover Systems, LLC:** > Thank you so much for your wonderful review. We're thrilled to hear that you had a thorough, knowledgeable, and pleasant experience with Undercover Systems from the estimate to the finished product. It's fantastic that the undercover system is not only beautiful but also effectively manages moisture, keeping your patio underneath dry. > > We're delighted that we were able to complete the project ahead of schedule, and we always strive to keep our customers informed about our schedule and when our team will be on-site. > > Your satisfaction is our priority, and we appreciate your trust in our company. If you have any more questions or need assistance in the future, please feel free to reach out. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — miroslaw zychla, April 2018** > excellent work. > done on time left clean job site,pleasent workers helpfull with explanations how to maintain the underdecking. > I would recommend this company to others based on my expirience. **Comment from Undercover Systems, LLC:** > Thank you for your kind words and the excellent review. We're delighted to hear that you had a positive experience with Undercover Systems. Our team takes pride in providing timely and excellent work while ensuring a clean job site. It's fantastic to know that our workers were pleasant, helpful, and provided you with valuable information on maintaining the underdecking. > > Your recommendation means a lot to us, and we truly appreciate your trust in our company. If you have any more questions or need assistance in the future, please don't hesitate to reach out. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — holtan\_brenda8, April 2018** > This company did a large undercover deck system for our log home. The workers were highly competent and hard working. We are extremely pleased with our new space! **Comment from Undercover Systems, LLC:** > We're deeply humbled and grateful for your wonderful review. It's fantastic to hear that you are extremely pleased with the large undercover deck system that Undercover Systems installed for your log home. We take pride in our hardworking and competent team, and we're thrilled that they delivered the results you were looking for. > > Your satisfaction is our priority, and we're pleased to have been part of enhancing your outdoor space. If you have any more home improvement needs or questions in the future, please feel free to reach out. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — richard martinson, April 2018** > One of the best projects we have had done. The guy's knew exactly how to approach it. It looks and works perfect.. well worth the money. **Comment from Undercover Systems, LLC:** > We appreciate your kind words and are truly grateful for your positive feedback about your project with Undercover Systems. It's fantastic to hear that the installation was one of the best projects you've had done, and that the results are perfect and well worth the investment. > > Your satisfaction is our priority, and we're delighted to have been part of your project. If you have any more outdoor improvement needs in the future, please don't hesitate to reach out. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — Country Carpenter, April 2018** > I am a general contractor that does outdoor living spaces and hired Undercover Systems to do the dry space under a upper deck of a project I was on. They showed up when they said they would and responded to my request to make some adjustments and come back right away. I would use them again and will. > Ronnie Cearley **Comment from Undercover Systems, LLC:** > We loved working with you and appreciate the Review and the awesome pictures!! **★★★★★ — Paul Speer, Dec. 2017** > Completely satisfied with this team's work. They are professional and do a high quality installation. The product itself is fantastic. Only ding I would give is that it is hard to schedule them when you live outside the Seattle area. **★★★★★ — tercel01, Dec. 2017** > Codee and his co-worker were very knowledgeable and professional. They did an excellent job installing our under deck system. We are very satisfied and would highly recommend them. **Comment from Undercover Systems, LLC:** > Thank you for sharing your experience with Undercover Systems. We're thrilled to hear that Codee and his co-worker provided you with knowledgeable and professional service during the installation of your under deck system. Your satisfaction is of utmost importance to us, and we greatly appreciate your recommendation. > > Should you or anyone you know have further needs or projects in the future, please feel free to reach out. We're here to assist with any outdoor space enhancements you may require. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — gerry smith, Dec. 2017** > codee and his helper were very courteous and thorough. job was done very professionally and quickly. would highly recommend to anyone that is looking for a quality install. jobsite was kept extremely clean and orderly during entire process. **Comment from Undercover Systems, LLC:** > Thank you very much for taking the time to share your experience with Undercover Systems. We're delighted to hear that Codee and his helper provided you with courteous, thorough, and professional service. Keeping the jobsite clean and orderly throughout the process is something we take pride in, and we're pleased to know that this was reflected in your project. > > Your recommendation means a lot to us, and we're truly grateful for the opportunity to work with you. If you ever have more projects or need our services in the future, please don't hesitate to reach out. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — laurawmoran, Dec. 2017** > We hired Undercover Systems to install a ceiling and gutter system under our deck. We now have a beautiful indoor/outdoor space, and we couldn’t be happier with the result. In addition, the experience of working with this team was excellent. We’ve done a lot of work on our house and rarely have we had such a positive experience - on time, on budget with great customer service. Plus, they are super nice people who are a pleasure to work with. I highly recommend! **Comment from Undercover Systems, LLC:** > Thank you so much for sharing your experience with Undercover Systems. We are absolutely thrilled to hear about your beautiful indoor/outdoor space and your overall satisfaction with our services. > > Providing our customers with a positive experience, from start to finish, is always our goal. We truly appreciate your kind words about our team's punctuality, staying on budget, and their excellent customer service. It's also heartening to hear that you found them to be super nice and a pleasure to work with. > > Your recommendation means a lot to us, and we're grateful for the opportunity to be part of your home improvement journey. If you ever have more projects or need our services in the future, please feel free to reach out. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — Diana Sweeney, Dec. 2017** > I did a lot of research before deciding upon Undercover Systems. Although there is some delay between the initial order and the final installation, I could not be any happier with the final project. The personnel involved in my project from the estimator to the installers were nothing short of professional. This was not an inexpensive undertaking, but holds to the old adage of "you get what you pay for." This was money well spent. **Comment from Undercover Systems, LLC:** > Thank you for taking the time to share your experience with Undercover Systems. We truly appreciate your thorough research and the trust you placed in us for your project. > > While we understand that there might be some waiting involved, we're thrilled to hear that you couldn't be happier with the final outcome. Your satisfaction is our top priority, and we are delighted that the professionalism of our team, from the estimator to the installers, met your expectations. > > Your kind words and the value you found in our services mean a lot to us. We believe in providing quality results, and it's rewarding to know that you feel the money was well spent. Should you have any more home improvement projects in the future, please don't hesitate to reach out. Thank you for choosing Undercover Systems! > > Rob, Founder **★★★★★ — Alexandra Strasdat, Dec. 2017** > We are so happy with our undercover. It looks beautiful, and the guys did a fantastic job being fast and efficient while installing it. Couldn’t recommend Codee’s team enough. **Comment from Undercover Systems, LLC:** > We're genuinely humbled by your positive feedback and grateful for your kind words about Undercover Systems. We take great pride in our work, and we're thrilled to hear that you're so happy with the results. Codee's team is dedicated and skilled, and their efficiency in the installation process is truly appreciated. > > Your recommendation means a lot to us, and we're here to assist you with any more home improvement needs you may have in the future. Thank you for choosing Undercover Systems! > > Rob, Founder ## Selected projects - [Heard Project](https://www.houzz.com/hznb/projects/heard-project-pj-vj~5591147) - Location: Sammamish, WA - Photos: 17 - Description: This project is a fully landscaped back yard with a huge second level deck and complete with an under deck ceiling by Undercover Systems. The stonework was done by Alderwood Landscaping and the deck was built by Masterdecks. The deck has an aluminum railing with glass inlay and has an amazing view of the Sammamish area. - [Smith project](https://www.houzz.com/hznb/projects/smith-project-pj-vj~5591120) - Location: Newcastle, WA - Photos: 52 - Description: This is a huge project with multilevel hardwood decks complete with stainless steel cable railing, hot tub, outdoor heaters, lights and our patented under deck ceiling system. Our system creates a dry usable space under the upper-level deck that allows you to put in heaters, patio furniture and supplies cover for your hot tub sessions. - [Bartlett Project](https://www.houzz.com/hznb/projects/bartlett-project-pj-vj~5591196) - Location: Woodinville, WA - Photos: 17 - Description: This project is a second level deck with composite railing and our patented under deck ceiling system. We added lights to the under deck ceiling system and it allows the customer to add in patio furniture and opens up the space to be used year round. - [Reutimann](https://www.houzz.com/hznb/projects/reutimann-pj-vj~2801667) - Location: Renton, WA - Photos: 47 - Description: A composite second story deck built by Masterdecks with an under deck ceiling installed by Undercover Systems. This deck is topped off with cable railing with hard wood top cap. Cable railing really allows you to save the view and with this house bing right on the water it is a great option. - [Indoor-Outdoor Living](https://www.houzz.com/hznb/projects/indoor-outdoor-living-pj-vj~2801724) - Location: Newcastle, WA - Photos: 21 - Description: This project shows off our under deck ceiling system with lighting and outdoor heaters. Our system allows you to take advantage of that space under your deck. It creates a usable space that can be transformed into a full outdoor room and entertainment space. - [Carey Project](https://www.houzz.com/hznb/projects/carey-project-pj-vj~5591187) - Location: Arlington, WA - Photos: 6 - Description: This deck was built by Masterdecks and we came in afterward and added in an under deck ceiling under their second level deck that allowed them to have a waterproof walkout area out from there living room. - [Completed Look with UnderDeck](https://www.houzz.com/hznb/projects/completed-look-with-underdeck-pj-vj~2801705) - Location: Woodinville, WA - Photos: 33 - [Accimus Project](https://www.houzz.com/hznb/projects/accimus-project-pj-vj~5591164) - Location: Newcastle, WA - Photos: 15 - Description: Composite second story deck with under deck ceiling underneath to keep everyone dry in the rainy months. The railing is made of composite posts with composite balusters and composite top cap that matches the deck. Under deck ceiling installed by Undercover Systems. - [Cushman Project](https://www.houzz.com/hznb/projects/cushman-project-pj-vj~5591238) - Location: Redmond, WA - Photos: 16 - Description: This project shows a second level deck with our patented under deck ceiling system that allows the customer to create a usable space under their deck. - [Space for Outdoor Yoga](https://www.houzz.com/hznb/projects/space-for-outdoor-yoga-pj-vj~2801617) - Location: Newcastle, WA - Photos: 14 - [Zambito](https://www.houzz.com/hznb/projects/zambito-pj-vj~2801599) - Location: Yakima, WA - Photos: 6 - Description: This project was a huge under deck ceiling system out in Yakima, WA. We added in a ceiling fan and over 1000 sq feet of under deck ceiling. This space is now 100% waterproof and allows the space to be used year round without the threat of getting wet or suffering from the elements. - [Patio Enclosure Supplier](https://www.houzz.com/hznb/projects/patio-enclosure-supplier-pj-vj~1737760) - Location: Not specified - Photos: 8 - [Professional Upper Deck Finish](https://www.houzz.com/hznb/projects/professional-upper-deck-finish-pj-vj~2801641) - Location: Bothell, WA - Photos: 16 - [Premier Outdoor Living](https://www.houzz.com/hznb/projects/premier-outdoor-living-pj-vj~2774101) - Location: Newcastle, WA - Photos: 16 - [Kitchen Plus](https://www.houzz.com/hznb/projects/kitchen-plus-pj-vj~2801697) - Location: Issaquah, WA - Photos: 8 - [Under Deck Ceiling Systems](https://www.houzz.com/hznb/projects/under-deck-ceiling-systems-pj-vj~2774114) - Location: Not specified - Photos: 17 - [ECK PROJECT](https://www.houzz.com/hznb/projects/eck-project-pj-vj~7324045) - Location: Not specified - Photos: 3 - [PEPPER PROJECT](https://www.houzz.com/hznb/projects/pepper-project-pj-vj~7307838) - Location: Not specified - Photos: 4 - [LEONARD PROJECT](https://www.houzz.com/hznb/projects/leonard-project-pj-vj~7280953) - Location: Not specified - Photos: 6 - [EVANS PROJECT](https://www.houzz.com/hznb/projects/evans-project-pj-vj~7300811) - Location: Not specified - Photos: 4 [See all 26 projects](https://www.houzz.com/professionals/decks-patios-and-outdoor-enclosures/undercover-systems-llc-pfvwus-pf~278907183) --- *Source: Houzz professional profile. Reflects the profile as of 2026-08-30.*