--- title: "JAS Design Build — Design-Build Firms | Houzz" canonical_html_url: https://www.houzz.com/professionals/design-build-firms/jas-design-build-pfvwus-pf~688308955 markdown_url: https://www.houzz.com/md/professionals/pf~688308955.md entity_type: LocalBusiness business_name: "JAS Design Build" category: ["Design-Build Firms"] image: https://st.hzcdn.com/fimgs/194378f001d1dd48_8169-w400-h400-b0-p0--.jpg address: "3600 Wallingford Ave. N, Seattle, Washington 98103, United States" latitude: 47.6734 longitude: -122.3426 phone: "(206) 547-6242" website: http://jasdesignbuild.com rating: 5 review_count: 4 best_of_houzz_awards: 4 followers: 595 last_updated: 2026-08-25 --- # JAS Design Build Original Houzz profile: [JAS Design Build](https://www.houzz.com/professionals/design-build-firms/jas-design-build-pfvwus-pf~688308955) ## Professional summary - **Primary category:** Design-Build Firms - **Location:** Seattle, WA - **Serves:** Seattle, Bellevue, Kirkland, Shoreline, Mercer Island, Bainbridge Island, Kenmore, Mountlake Terrace, Lake Forest Park, Newcastle, Eastgate, Clyde Hill, Medina, Beacon Hill, Yarrow Point, Hunts Point, Ballard, North Beacon Hill, Rainier Valley - **Houzz rating:** 5.0 out of 5 (4 reviews) - **Best of Houzz:** 4 awards (2014–2017), for Design. ## About ### Houzz Badges - Star Houzzer - Houzz Influencer - 100,000 Ideabook Saves JAS Design-Build is located in the Wallingford neighborhood of Seattle. We staff and support an in-house design department, a custom cabinet shop, a general contracting group and interior designers. With 100+ employees, we combine the service and attention of a small company with the efficiency and strengths of a large company. We strive to provide a process that is focused, creative, and collaborative, and a finished product that will be enjoyed for years. Creativity, efficiency and integrity are central to who we are and what we do. Our goal is to collaborate with our clients to develop and build projects that not only suit their needs, but are also well-crafted and beautiful. Come check out our portfolio, read our clients’ testimonials and learn about our community. We hope you like what you see. ### Services Provided - Home Remodeling - Custom Homes - New Home Construction - Kitchen Remodeling - Home Additions - Bathroom Remodeling - Kitchen Design - Home Extensions - Bathroom Design - Architectural Design - Accessory Dwelling Units (ADUs) - Building Design - Guesthouse Design & Construction - Basement Remodeling - Architectural Drawings - House Plans - Project Management - Design Consultation - Floor Plans - Basement Design - Outdoor Kitchen Design - Laundry Room Design - Porch Design & Construction - Attic Conversion - Mudroom Design - Barn Design & Construction - Landscape Plans - Custom Cabinets - Interior Design - Remodeling ### Areas Served - Seattle - Bellevue - Kirkland - Shoreline - Mercer Island - Bainbridge Island - Kenmore - Mountlake Terrace - Lake Forest Park - Newcastle - Eastgate - Clyde Hill - Medina - Beacon Hill - Yarrow Point - Hunts Point - Ballard - North Beacon Hill - Rainier Valley ### Typical Job Cost $250,000 - 5 million ## Business Details | Field | Value | | --- | --- | | Business Name | JAS Design Build | | Address | 3600 Wallingford Ave. N, Seattle, Washington 98103, United States | | Phone | (206) 547-6242 | | Website | http://jasdesignbuild.com | | License Number | JASDEDI775QN | | Followers on Houzz | 595 | ## Contact - **Houzz profile:** [JAS Design Build](https://www.houzz.com/professionals/design-build-firms/jas-design-build-pfvwus-pf~688308955) - **Website:** http://jasdesignbuild.com - **Phone:** (206) 547-6242 ## Credentials - **Best of Houzz:** 4 awards (2014–2017), for Design. ## Reviews **Overall rating: 5.0 out of 5 — 4 reviews** ### All 4 reviews **★★★★★ — Brandon Schmahl, Dec. 2015** > I've worked with JAS on a few projects now and can tell you that their team has proven to be great to work with. Their professionalism and attention to detail help to create an atmosphere ripe for ingenuity and innovation. They are a construction company made up of real people. They see the value in a great website which, I might add, one could spend a goodly amount of time perusing their projects page daydreaming about all your home projects you'd love to get done. I'd certainly recommend you call them and talk about the possibilities. **★★★★★ — Jennie Fox, Dec. 2015** > We've used JAS Design Build for three projects at our house. I love these guys they're smart, thoughtful, and do excellent work. One big consideration for me was the fact that we'd be living in the house during the various remodels & I didn't want anyone sketchy coming into our home either as a finish carpenter or subcontractor. JAS is really great at this: their employees are hardworking professionals as are the subs. There's always someone from JAS onsite if a sub is at your home. And they are excellent about cleaning up any messes they make & ensuring that the site is secure (both do my kids couldn't get into mischief nor any opportunistic passerby). **★★★★★ — Shearer Painting, Sept. 2013** > I have painted on JAS remodels for over 12 years; completing over 60 large and small projects in that time. Our last major project was the repainting of the Norvel Home (Historic Preservation Home in Seattle) in fall 2012. > > JAS Design-Build is among a very short list of top tier remodel contractors in Seattle. They maintain a tenured staff of designers and artisans who are skilled and dedicated to building homes its owners intend to live in for many years. For many of their clients it is their dream home they will retire in. > > Shearer Painting is privileged to be invited on any JAS project because as a team JAS (from owner to apprentice carpenter) only advocates for the highest quality of work and integrity. **★★★★★ — lbukowitz, Nov. 2012** > We recently completed a remodel that included a new kitchen, built-in media center wall in living room, new hardwood floors, new light fixtures and painting. JAS Design Build was our architect/contractor. They did an incredible job - everything from planning the space, working with their designer and their management of top notched craftsman to work on the execution. Our remodel is beautiful, was completed on-time with no surprises . . . could not have asked for a better group of professional to trust such a big and personal project. > > Can't wait to think about remodeling bathrooms next! ## Selected projects - [JAS Design-Build: Kitchens](https://www.houzz.com/hznb/projects/jas-design-build-kitchens-pj-vj~275892) - Location: Not specified - Photos: 27 - [JAS Design-Build: Basements](https://www.houzz.com/hznb/projects/jas-design-build-basements-pj-vj~475654) - Location: Seattle, WA - Photos: 18 - [JAS Design-Build: Bathrooms](https://www.houzz.com/hznb/projects/jas-design-build-bathrooms-pj-vj~275979) - Location: Seattle, WA - Photos: 25 - Description: JAS Design-Build - [JAS Design-Build: Built-Ins](https://www.houzz.com/hznb/projects/jas-design-build-built-ins-pj-vj~275932) - Location: Seattle, WA - Photos: 26 - Description: JAS Design-Build - [Entry/Mudrooms](https://www.houzz.com/hznb/projects/entry-mudrooms-pj-vj~738213) - Location: Not specified - Photos: 13 [See all 5 projects](https://www.houzz.com/professionals/design-build-firms/jas-design-build-pfvwus-pf~688308955) ## Community Q&A **Q: Where could I view more photos of this house?** *(in Photo Questions)* More photos please. A: Sorry in the delay in getting back to you. You can view more photos from this project on our website at https://jasdesignbuild.com/work/projects/gathering-grounds/ **Q: is the bead board wood or made of something more water resistant?** *(in Photo Questions)* Bead board ceiling A: The bead board is made out of wood. **Q: Medicine cabinet!** *(in Photo Questions)* sorry for such an old comment but where can I find this wonderful medicine cabinet? This bathroom is my inspiration photo for my bathroom reno, I just love your work! A: Thank you for your e-mail and the compliments. We actually designed and built this medicine cabinet for our client. Good luck with your renovation. **Q: may I ask the depth of the medicine cabinets?** *(in Photo Questions)* How much are they embedded into the wall? A: The depth is about 41/2-5" deep - but you can go as deep as your wall cavity allows. **Q: Just stopping to say** *(in Photo Questions)* Love this kitchen. So dreamy. A: Thank you for "stopping by" and taking the time to write a note. **Q: Love the green cabinets! Color please?** *(in Photo Questions)* If the cupboards are painted do you know a comparable Benjamin Moore color? Thanks A: The paint we used was from Pratt & Lambert - Old Time Taffy - but I am not sure they make it anymore. This project was completed a while ago. But paint stores are really good at color matching if you can bring a high quality photo in they could make the paint for you. --- *Source: Houzz professional profile. Reflects the profile as of 2026-08-25.*