*The Angi rating for Basement Waterproofing companies in Brinnon, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Brinnon, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on September 12, 2026
Serving Brinnon, WA and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"I had a patio that was in need of leveling. They knew exactly what to do and did it in a day. It looks great and I am very happy."
+33
Serving Brinnon, WA and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"I called Andy after discovering a basement leak. Andy after a few photos immediately knew the source and with some phone guidance we were able to solve the problem. He even refused my offer to pay"
Serving Brinnon, WA and surrounding areas
Approved (Corporate)
In business since 1995
Free estimates
Emergency services offered
"They made my cracked driveway look like new. With the stabilizing they did, itâ ll last another 100 years! Very happy with my basement also!"
+16
Serving Brinnon, WA and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"We’ve had a lot of crews in our home for various projects over the years, and I have to say this was one of the most courteous. They worked hard, navigating through our kitchen to access the basement and I really appreciated their efforts. Thank you MTU, we now have safe walls in our cellar and fresh beams to keep the house standing ;)"
Serving Brinnon, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Alex did a great job leveling my back yard. Hard work man. Totally recommend him"
+15
Serving Brinnon, WA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"The workers were on time. Very efficient. They did a blower door test and found the air leaks and insulated these areas. Blew installation above the garage, cleaned out the crawl space and put new installation there and basement. Found a water leak from my toilet,Thank goodness. Covered everything in the basement and swept and cleaned up after. I would recommend them!"
Serving Brinnon, WA and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"Great company to work with. He was professional, reliable, and communicated well throughout the project. The work was finished on time, and the quality was better than I expected. I’d definitely recommend him to anyone needing excavation or landscaping work, and I would happily use him again in the future."
Serving Brinnon, WA and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
"Forrest did an excellent job at removing debris from our property. He works fast and thoroughly. Thanks Forry!"
+2
Serving Brinnon, WA and surrounding areas
In business since 2006
Free estimates
Warranties offered
"These guys did a great job on the drain cleaning and explaining to me how the drains were connected beneath and outside my home. I felt like the price was quite fair. I had gotten an estimate to re-do a french drain outside my basement after that experience, and I told them I would get back to them in a few months due to cost. It was a good price, but repairs are repairs, and most of them are expensive. I tried getting these guys out again a few months later, but I had a really hard time getting in touch with anyone. I was happy with the work from before, for sure."
+51
Serving Brinnon, WA and surrounding areas
In business since 2005
Free estimates
Warranties offered
"So far so good. Rained hard last night and no evidence of flooding. We now have wall-to-wall carpeting so it better work!!"
+11
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