The 10 Best Home Addition Contractors in Seattle, WA 2025

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Top 10 Home Addition Contractors near Seattle, WA

These are the top 10 pros for your job.

ANK CONSTRUCTION INC

ANK CONSTRUCTION INC

Excellent 4.9

(54)

Excellent 4.9

(54)

General Contracting, Home Remodeling

Serves Seattle, WA

Gebran says, "or remodel your current home, ANK Construction is the clear choice."See more

Gebran says, "or remodel your current home, ANK Construction is the clear choice."

AG Construction & Remodeling

AG Construction & Remodeling

Exceptional 5.0

(34)

Exceptional 5.0

(34)

Home Remodeling, General Contracting

23 hires on Thumbtack
Serves Seattle, WA

Online now

Ashley D. says, "I needed a full home construction/remodel and choosing AG Contraction & Remodeling was definitely the right choice!"See more

Ashley D. says, "I needed a full home construction/remodel and choosing AG Contraction & Remodeling was definitely the right choice!"

Great 4.8

(23)

Great 4.8

(23)

General Contracting, Home Remodeling

103 hires on Thumbtack
13 similar jobs done near you

Online now

Jonathan R. says, "We hired Sea renovation for several home remodeling projects, They were just phenomenal, Knowledgeable experienced and guided us through all the remodeling"See more

Jonathan R. says, "We hired Sea renovation for several home remodeling projects, They were just phenomenal, Knowledgeable experienced and guided us through all the remodeling"

Be Home Remodeling

Be Home Remodeling

Exceptional 5.0

(13)

Exceptional 5.0

(13)

General Contracting, Home Remodeling

11 hires on Thumbtack
Serves Seattle, WA

Online now

Felicia A. says, "I recently had my kitchen remodeled by this kitchen and bathroom remodeling company. The outcome is incredible! The new design and layout are ideal for my family's requirements."See more

Felicia A. says, "I recently had my kitchen remodeled by this kitchen and bathroom remodeling company. The outcome is incredible! The new design and layout are ideal for my family's requirements."

Work Time Service LLC

Work Time Service LLC

Exceptional 5.0

(21)

Exceptional 5.0

(21)

Home Remodeling, General Contracting

19 hires on Thumbtack
Serves Seattle, WA

Online now

Jena S. says, "Their quote was fair and reasonable when compared to five other contractors. No hidden charges."See more

Jena S. says, "Their quote was fair and reasonable when compared to five other contractors. No hidden charges."

Exceptional 5.0

(5)

Exceptional 5.0

(5)

General Contracting, Home Remodeling

14 hires on Thumbtack
Serves Seattle, WA

Online now

Brian B. says, "We were struggling to find a contractor who could provide the teal kitchen cabinets that my wife was set on."See more

Brian B. says, "We were struggling to find a contractor who could provide the teal kitchen cabinets that my wife was set on."

BRANC INC. General Contractor

BRANC INC. General Contractor

Great 4.8

(25)

Great 4.8

(25)

Home Remodeling, General Contracting

31 hires on Thumbtack
Serves Seattle, WA

Online now

Yaroslav K. says, "We highly recommend BRANC General contractor !"See more

Yaroslav K. says, "We highly recommend BRANC General contractor !"

Very good 4.5

(40)

Very good 4.5

(40)

General Contracting, Home Remodeling

33 hires on Thumbtack
Serves Seattle, WA

Martha A. says, "Can't beat the attention to detail and professionalism of this group. I hired them to build an ADU and It turns out really good."See more

Martha A. says, "Can't beat the attention to detail and professionalism of this group. I hired them to build an ADU and It turns out really good."

Grand Building Construction

Grand Building Construction

Exceptional 5.0

(46)

Exceptional 5.0

(46)

Home Remodeling

2 hires on Thumbtack
Serves Seattle, WA

Danielle T. says, "They were willing to pick up and finish a job after my original contractor ghosted me. It’s beautiful tile and floor work."See more

Danielle T. says, "They were willing to pick up and finish a job after my original contractor ghosted me. It’s beautiful tile and floor work."

Excellent 4.9

(37)

Excellent 4.9

(37)

Home Remodeling, General Contracting

77 hires on Thumbtack
Serves Seattle, WA

Charla H. says, "After just a few weeks, our unit was transformed, top to bottom, into a beautiful space that we’re proud to call home."See more

Charla H. says, "After just a few weeks, our unit was transformed, top to bottom, into a beautiful space that we’re proud to call home."

FAQs

Answers to commonly asked questions from the experts on Thumbtack.

How do I hire the best general contractor in Seattle?

If you need to hire a general contractor in Seattle, start by brainstorming all the projects you will need them to complete and then search online. Check their online profiles for customer reviews, and pay attention to how they respond to any negative criticism.

Next, contact a few contractors and ask for cost estimates. Before you make your decision on who to hire, find out if the contractor has the proper credentials. For example, you may want to search online to verify their license.

There are 137 five star Home Addition Contractors in Seattle, WA on Thumbtack.

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