How much do addition contractors typically cost?
- Spanaway, Washington Average$54,207
- Typical Range$0 - $70,000
- Low End - High End$3,586 - $150,000
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Service Pros
Bellevue, WA·
Full House Remodeling, Roofing, Painting , and 2 more
"My remodeling project turned out better than I imagined. Thank you, Puget Sound BNR!"
D17D2006123D13990C3F8FC6C81E04A0D7A7C0D29417BAB34ACCE994EB1B31D5 2. in July 2026
Seattle, WA·
Additions and Remodels, Decks and Masonary, Additions and Deattached ADU's , and 8 more
"We recently remodeled our kitchen and couldn't be happier with the result. From the layout planning to the final finishes, everything was handled with care and professionalism. The team paid close attention to details, kept the space clean throughout the project, and made sure the work stayed on schedule. The kitchen feels completely new, functional, and beautifully finished. It truly became the heart of our home, and we would highly recommend them for any kitchen renovation."
D913932B400C6DBB3F3F304AA9307223084C870D8F2B2F5124ECD1B0392CCB11 E. in December 2025
NM
Bellevue, WA·
Roofing
"I had a huge hole in my roof and we had rain for days! Ari and Elijah showed my video of how bad the damage was, he was transparent with the process and mobilized the team quickly to make the repairs before the rain. Great work"
neeve J. in April 2022
Tacoma, WA·
Major Renovations, Garage Build, Deck, Porch, Gazebo or Free Standing Porch - Build , and 2 more
"Great work, which a retired major contractor (who built skyscrapers) verified the they knew what they were doing . Am using them again to redo kitchen"
4EAD13B3B5C9E15BD3F1172F3A0CB83F68D9B7DAB1BD2D5895C7F395BC4C840C D. in September 2026
DB
Puyallup, WA·
"Advised me throughout my project. Good team to work with. Great communicators."
Jason E. in November 2020
BC
Olympia, WA·
TBD
"loved how quick they were, the rep called me that day I put up the request and was able to get someone to come out to look at it. I was able to get the post replaced at an affordable price. I now have their number saved in the my phone for any future fence needs!"
Bryana M. in March 2024
Yelm, WA·
"Yes! Eduardo and his son did a great job and I highly recommend them to anyone. There’s a lot of contractors who reached out about this project but what I really liked and one of the reason why I hired them because when Eduardo came out to look at the projects he listened and and then he shared with me his thoughts, unlike the others who just insisted this and that and I even almost kicked one out of the house already. After all, we the homeowners are the customers . Anyways, there’s more projects ahead of us and I definitely don’t mind having them to come out for estimate. We showed photos to friends and families and they all loved it."
636603A6054ECC497A7E61805078A15542E7AE3A2C83CB38C9C2E67B86708CF2 7. in April 2026
Tacoma, WA·
Remodel, Commercial, Residential Paint , and 10 more
"We have a very large deck that was badly in need of repair. We were very happy with the job that was done on our deck. Absolutely love it. Chris and Thomas were great to work with and were great with helping us decide the best way to go and how to save us money in the process. I would highly recommend this company. Thank you. Thank you, Diane Campbell Diane Campbell"
918DCC2D0F47CDDA192CFA26A9B4E38C97621D5D1279E372E5CE489D93703368 3. in October 2026
DJ
Lynnwood, WA·
"Very talented with a remarkable skill set to remodel kitchen and bathrooms."
Spencer P. in July 2024
Showing 1-9 of 20 results
Costs for related projects in Spanaway, WA
- Build an Addition$0 - $70,000
- Demo an Interior$0 - $3,300
- Perform Home Renovations and Repairs$0 - $22,000
- Remodel or Renovate a House$22,000 - $44,612
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Related Projects in Spanaway, WA
HomeAdvisor Community Rating
Overall Rating:
Spanaway Addition & Remodeling Contractors are rated 5.0 out of 5 based on 509 reviews of 509 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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