Top-rated garage builders.

Get matched with top garage builders in Seattle, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Garage builders in Seattle

Avatar for Johnson Custom Builders
Johnson Custom Builders
4.9(
101
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Our family highly recommends working with Johnson Custom Builders. Ryan is by far the best contractor we've ever worked with and we've done multiple projects with him over the last 4+ years. We originally hired him to finish our garage, outdoor studio shed, and mud room on our old house. We were so impressed that he was our first and only call when we decided to purchase a new home. Ryan's crew started working on our new house last year and upgraded it to our desired specifications. He is always communicative and easy to work with when discussing ideas and designs. The crew did an excellent job on everything and you can see it in the craftmanship. It was a pretty massive project, but Ryan was able to get our family in to the new house within the projected timeline and we couldn't be happier with the results. Johnson Custom Builders overall provided us with great indoor/outdoor design, building expertise and reliable communication."
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+75

Response time11 hrs
9 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Topaz Remodeling, Inc.
Topaz Remodeling, Inc.
5.0(
137
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"These guys at Topaz remodeling crushed it. from day one, they were on point- super chill but all about the details . Every little thing I asked for, they nailed it, and then some. They didn't just build, they leveled up my whole place with smart, creative touches I never would've thought of. My house went from basic to badass. If you want real quality and people who actually care, hit them up."
Kitchen Remodel
Bathroom Remodel
Kitchen Remodel
Bathroom Remodel
Kitchen Remodel

+53

Response time10 hrs
Response rate98%
229 neighbors recently requested a quote
Near Me Roofing Company
5.0(
74
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Their roof repair services go beyond any industry standards. Having to deal with many contractors, we as property management company have found peace of mind when it comes to such services. Ari and Elijah is exceptional and efficient. They have helped several times to fix many of roof leaks in the building we manage. We always thank their hard work."
Response time4 days
Recommended by80%of homeowners
Avatar for Northwest Builders & Renovation, Inc.
Northwest Builders & Renovation, Inc.
4.6(
79
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"recently hired Northwest Builders & Renovation to build my garage, and I couldn?t be happier with the results. From start to finish, their team was professional, responsive, and detail-oriented. The communication was clear every step of the way, and they delivered exactly what they promised ? on time and within budget. The quality of the framing, concrete, and finish work exceeded my expectations. They took care of everything efficiently, handled permits smoothly, and left the site clean every day. It?s rare to find contractors this reliable and dedicated to doing the job right. I highly recommend Northwest Builders & Renovation to anyone looking for skilled, honest professionals who truly care about their work."
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025

+32

Response time3 hrs
Response rate99%
47 neighbors recently requested a quote
Avatar for Renovate Design/Build
Renovate Design/Build
5.0(
13
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I am very pleased with Renovate Construction. The original project was to completely redo one bathroom (replace existing fixtures in the same place) and add a shower to a very small half bath. During the project we discovered a few additional things that needed to be fixed (a gap in siding on the outside of our half bath was causing a leak, a leaky window in the basement meant that we needed to redo the drywall downstairs, and I asked to replace carpet on the upstairs with hardwood plus repaint the stairwell), and they were helpful and reactive to each new project. Everyone, whether the Renovate Construction crew or a subcontractor who worked on the project, was very good at their job. There were a few small mistakes, and they were fixed with no issue. Additionally, every person that I interacted with was professional, but more than that, they were nice to be around! That is so important when a crew is working in and around your home for weeks on end. Our project ended up being bigger than I had initially planned, for the reasons above, but the team stayed on time, on budget and in good contact with me throughout the process. I am pretty picky about fixtures and things, and they worked with me when I wanted some very specific tile, a customized sink, asked them to install vintage or Ikea elements, etc. We were having separate electrical work done at the same time, and they did a great job of coordinating with them as well. I loved their ideas and their work; I would definitely work with Renovate Construction on another project. I'm already dreaming of what my new kitchen will look like."
Snohomish Mid-Century Modern Remodel
Wedgwood ADU Basement Remodel
Madrona Basement Remodel
Wedgwood Kitchen & Deck
Ravenna Basement Remodel

+107

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Be Home Remodeling
Be Home Remodeling
4.7(
79
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"They were reasonably priced, were on time, worked efficiently and quicker than I expected, and cleaned up everything afterwards, making sure there were no nails for my cars, kids, or dogs to find. Great craftsmanship and skill. They also installed a solar light with minimal mess that looks and works well. I would highly recommend them."
Response time9 hrs
Response rate99%
540 neighbors recently requested a quote
Avatar for SmartDecks LLC
SmartDecks LLC
4.4(
45
)

Serving Seattle, WA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"I have a split-level house, and my deck is on the 2nd story. I didn't want to deal with building one myself, so I decided to hire a contractor. I found PlanTrak on HomeAdvisor, and am glad I did. I hired them to build me a fairly simple 12' x 16' deck, and they did not disappoint. Dave came out in February to give me an estimate of what the job would cost. I had several contractors provide estimates, and PlanTrak's was in the middle. I chose PlanTrak because Dave was very knowledgeable and personable. He answered all my questions competently and ensured me my requests would be completed. We scheduled to start construction at the beginning of May. These guys are busy, and they didn't actually start until May 13. It wasn't a problem for me, honestly. I wasn't bound by any time constraints, and delays are not uncommon when it comes to hiring contractors, especially when you book so far out. Justin and Roman(?) actually performed the work, and it only took them 5 days to demo and haul away my old deck and build and finish the new deck, including a Saturday. They were very polite, and performed their work competently, and the finish is excellent. The materials they chose were top notch - my cedar decking is premium quality, and beautiful. After the work was complete, Dave came out and did a walkthrough with me to make sure I was satisfied. I only pointed out a couple small things from the demo, and Dave quickly took care of them without issue. I was 100% satisfied when he left. As a homeowner, I'm really grateful for contractors with PlanTrak's integrity and professionalism. My family and I have been enjoying our new deck daily since it was built. This is definitely a decision I'm happy to have made. I'm seriously considering using PlanTrak to build me a permanent awning in the future."
Patio Roof with Fireplace
Patio Roof with Fireplace
Big Waterproof deck
49 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 282
FAQs for garage building service projects in Seattle, WA

A well‑constructed, properly permitted detached garage adds between $12,000 and $36,000 to a home’s resale value. Buyers appreciate the secure parking, extra storage, and flexible workspace, so appraisers often bump the property’s value accordingly. The exact return depends on the garage’s size, finishes, and how well it matches the main house, but most homeowners see a strong ROI when the build meets local codes and passes inspection.

Yes—once it meets local building codes and you secure the proper permits, a detached garage can be converted into living space. Finishing the interior, adding climate control, and ensuring safe egress effectively increase your usable square footage, though it may not always count toward the official listing. Skipping permits can trigger fines and even force you to undo the work, so always clear plans with your city first.

Most homeowners policies cover a detached garage under the “other structures” provision, but coverage limits vary. Review your declarations page and ask your agent how much protection you have for separate structures. If the limit is lower than the garage’s replacement cost, you can raise it for a modest premium. Confirming the details now prevents headaches if you ever need to file a claim.

The Seattle, WA homeowners’ guide to garage building services

From average costs to expert advice, get all the answers you need to get your job done.

  • stone home with double garage doors

    Need to replace your garage door? Here’s how much it costs, what factors affect cost, and what to expect.

  • new garage built onto house

    How much does it cost to build a garage? Explore cost factors, budgeting tips, and how a garage adds to your home’s value with our detailed cost guide.

  • Walkout patio with concrete floor

    Wondering who seals concrete? Learn who to hire, when DIY makes sense, and how pros seal driveways and garage floors—start your search now