4.9 
28 *The Angi rating for Basement Remodel companies in Vashon, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
*The HomeAdvisor rating for Basement Remodel companies in Vashon, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
Last update on June 22, 2026
Serving Vashon, WA and surrounding areas
Approved
In business since 2006
Credit card accepted
Customers say: True professional
"We had our basement remodeled, and the results exceeded expectations. The team was respectful, clean, and very skilled. Puget Sound turned an unused space into something beautiful."
+23
Serving Vashon, WA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"I had a new colourbond roof and gutters installed by this company. I can't believe the difference it has made to my home.The service and quality of workmanship was amazing.I have recommended to all my family and friends."
Serving Vashon, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"Iconiq Construction Service did an amazing job finishing our basement. The team was professional, efficient, and detail-oriented. The results were outstanding, creating a functional and beautiful space. Highly recommend their services!"
+2
Serving Vashon, WA and surrounding areas
Approved
In business since 2024
Credit card accepted
Offers commercial services
NINAVA CO, with 20+, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
Serving Vashon, WA and surrounding areas
Approved
In business since 2000
Free estimates
Offers commercial services
"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"
Serving Vashon, WA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
CONTACTING US MAY RESULT IN A SERVICE FEE FOR AN ESTIMATE. ProjectsServices is dedicated to helping homeowners improve their property value and accessibility through construction repairs, deferred maintenance mitigation, space conversions, and ADU builds.
+8
Serving Vashon, WA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Tooba Construction Co did an amazing job on our fence installation. Fast, professional, and high-quality work. Everything was done cleanly and exactly how we wanted it. Highly recommend!"
Serving Vashon, WA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
Serving Vashon, WA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
With over 15 years of experence K A M Construction, Inc. takes great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
Serving Vashon, WA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Carlos helped us with flooring installation in our home entrance, office, living room and kitchen. The floors looked great and elevated the look of our home. Engineered wood and tile. Recommend 100%"
+12
From average costs to expert advice, get all the answers you need to get your job done.
Find out the average basement remodel cost in Seattle, WA. Learn what you can expect to pay for local basement finishing services and plan your budget today.
An unfinished basement has a lot of potential. So, how much does it cost to finish a basement in Seattle, WA? Read on for all cost factors.
Need to fix basement water problems or safeguard your home in Seattle, WA from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
Do you have a finished basement? If you want to give it a new lease on life, find out how you can do a basement remodel on a budget.
These questions for professional contractors can help address your basement remodeling needs, design, and the best time to start the project.
Hiring a bad basement remodeler can wreak havoc on the look and longevity of your unfinished space. Here are red flags to look for as you vet basement contractors.
