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DH1 Construction

Licensed
Licensed
This pro is currently not available for General Carpentry
This pro is currently not available for General Carpentry

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Why this pro?

This pro handles carpentry, framing, and general contracting projects and has been in business for 3 years. Customers say they’re responsive, helpful, and deliver high-quality, professional work.

Summarized from the pro's profile. Review their profile for the latest.

About
DH1 Construction is a licensed, bonded, and insured general contractor serving homeowners throughout the greater Seattle area. We specialize in kitchen, bathroom, and basement remodeling, whole home renovations, additions, ADUs, decks, and selected new construction projects. Our clients choose us because we provide clear communication, dependable scheduling, quality craftsmanship, and practical solutions from the initial consultation through final completion. We treat every home with care, maintain an organized job site, and keep clients informed throughout the project. Whether you are planning a focused renovation or a larger construction project, our goal is to understand your vision, explain the process clearly, and deliver work that meets DH1 Construction’s standards. Contact us to discuss your project and schedule a consultation.
Overview

Hired 18 times

Background checked

License verified

6 employees

4 years in business

Business hours

Sun6:00 am - 8:00 pmMon6:00 am - 8:00 pm

Payment methods

This pro accepts payments via Check.

Social media

Facebook, Instagram

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Top Pro Icon

2025

Top Pro Icon

2023

Top Pro Icon

2022

Credentials

License verified

Construction Contractor

License state: WA

Background checked

Passed by Dwain Williams on Apr 4, 2022.

Services offered
Areas needing carpentry help

Cabinets, shelves, or bookcases

Outdoor animal enclosure

Walls

Door

Services needed

Application of finishes

Minor repairs

Replacement of portions of existing structure

Complete renovation of existing structure

Property type

Residential

Commercial

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Great 4.8

17 reviews

5

94%

4

0%

3

0%

2

0%

1

6%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:


pro avatar
Steve C.

Oct 3, 2025

Hired on Thumbtack

Dwain and AJ did a high quality job to fix our ant-damaged outside stairs and added a much-needed hand rail. They are a pleasure to work with and talented!

Details: Repair significant wood rot or water damage • Wood • Residential

Deck or Porch Repair
pro avatar
Jack C.

Jun 16, 2025

Hired on Thumbtack

I had a major leak that had run through three floors of my townhome. After mitigation was completed, I contacted DH1 for an assessment. Dwain was quick to schedule a visit and collect data to put together an estimate. When he was onsite he asked questions about how I’d like repairs to happen. He offered me options and discussed tradeoffs, and offered me his own opinion when I asked. Dwain made sure that the quote was written so that the insurance company wouldn’t have any difficulty approving my claims. He also asked if I’d be open to doing additional repairs, beyond the water damage repair. This was probably what I was most nervous about, but Dwain didn’t push any services on me. Again, he offered his recommendations based on experience, and then showed me a few price options. This collaborative approach made me feel comfortable with the discussion. When I had to postpone the start date, Dwain was flexible about timing. Once the work began, he updated me daily when I was onsite, and gave me a high-level overview of the work whenever I wasn’t onsite. Whenever I asked for specific updates, he was very attentive with my questions, and made sure I knew about the timeline if it shifted. Just like the planning process, when we needed to make decisions, Dwain presented me with options and made sure I knew about my choices before we went forward. During the final walkthrough it was clear that Dwain was proud to show the finished product, and wanted to make sure I was satisfied with the work. Again, this was a great experience, and I’m very glad that I went with DH1.

Details: I'm just starting • Bathroom • Living room • Garage • Repair existing structure • No load-bearing structures involved • 500 - 1,000 sq ft • Home

General Contracting
pro avatar
Melissa I.

May 16, 2022

Hired on Thumbtack

We have GHW lined up to do some work in our basement office room that we recently had plumbing work done in. So far I’ve been impressed with the prompt responses, the fair price, and the clear communication.

Details: Residential • Less than 500 sq. ft. • No existing plans, but have a good idea of what I want

Basement Finishing or Remodeling
pro avatar
Johnny R.

May 31, 2023

Hired on Thumbtack

I had Dwain and his crew install some leftover flooring in my upstairs bathrooms. I can't say enough about the professionalism and timeliness of the work. I'm very pleased overall and would recommend them to my closest friends and family, along with all of you on Thumbtack.

Details: Luxury vinyl flooring • 100 - 250 sq ft • Vinyl or linoleum • I have already purchased the materials • Home

Floor Installation or Replacement
pro avatar
Jen C.

Aug 15, 2022

Hired on Thumbtack

Initially reached out to Dwain for a deck repair. Ended up working on 2 projects: deck repair and egress window. Dwain and his team was professional and punctual. Dwain was willing to work within my budget. See pictures for the egress window (before and after). The deck repair is still in progress (see pictures). I recommend Dwain and his team for house projects.

Details: Application of finishes (sanding, staining, painting) • Repair one or few decking boards • Repair significant wood rot or water damage • Wood • Residential

Deck or Porch Repair