Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Eastsound, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Eastsound, WA?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Eastsound, WA

*The Angi rating for Basement Waterproofing companies in Eastsound, 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 Eastsound, 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 April 30, 2026

Find Basement waterproofing pros in Eastsound

Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.2(
72
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Eastsound, WA and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"John's Waterproofing was the only company to respond. They were prompt, the person reaponding was knowledgeable and explained things in every day language. We will be using this company again."
New Home Encapsulation
SilverGlo Insulation
CleanSpace
SaniDry Dehumidifier
Puddling in Basement

+7

Response time11 hrs
Response rate94%
41 neighbors recently requested a quote
Request Quote
Avatar for Groundworks
Groundworks
4.7(
17
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Eastsound, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Punctual and very communicative I am very happy how my project turned out! No more water in my basement!!"
Foundation
Foundation
Foundation
Concrete
Concrete

+15

59 neighbors recently requested a quote
Recommended by64%of homeowners
Request Quote
Form To Function Landscaping LLC
4.4(
16
)
Basement Drainage Channels - Install

Serving Eastsound, WA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I kind of questioned the cost after they did the job. What they actually did here looks pretty good. I just had surgery that time so I was in bed when they came out. They did it under 40 hours and did good work but they handed me another bill that was triple the price. The labor was okay but within that labor, they planted things for me. I had asked them to make it easy to maintain but they never discussed anything with me. I’m sure they upped the cost for the plants quite a bit. I don’t even know what plants they are. They did put in some bricks and they did a good job on that. I told them that I wanted some grooves leveled out in my yard and I realized afterwards that there were still some tracks in the yard. It was covered by grass but I pointed out where they were."
Additional Photos
Additional Photos
Arlington
Camano Island
Bothell

+25

Recommended by86%of homeowners
Request Quote
Avatar for Aqueous Solutions Inc
Aqueous Solutions Inc
3.2(
20
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Eastsound, WA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"It was excellent. They performed insulation quickly and efficiently. The cost was in-line with the quote. I was very satisfied with their work and I would use them again. Their price was fair. "
Recommended by87%of homeowners
Request Quote
Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Eastsound, WA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."
Additional Photos
Additional Photos
Recommended by60%of homeowners
Request Quote
Avatar for Hicks Trucking, Inc.
Hicks Trucking, Inc.
New to Angi
Basement Drainage Channels - Install

Serving Eastsound, WA and surrounding areas

In business since 2019

Free estimates

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!

Response time2 days
Request Quote
Elk River Enterprises, LLC
0.0(
16
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Eastsound, WA and surrounding areas

In business since 2003

Elk River serves the Tacoma and Olympia metro areas. We will provide you with timely work on all projects ranging from simple repairs to full additions or remodels. Our company only uses quality materials and maintains a high standard of customer satisfaction. We pride ourselves on our great attention to detail, and we look forward to serving you on your home improvement needs.

Request Quote
Avatar for Nirvana Builders, LLC
Nirvana Builders, LLC
1.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Eastsound, WA and surrounding areas

In business since 2023

Free estimates

NIRVANA BUILDERS LLC 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

A
B
C
D
Request Quote
Showing 1-10 of 12
Basement Waterproofing questions, answered by experts

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Encapsulation can take the place of crawl space vents since it protects the area from moisture and air all year round. Determining whether you should open or close crawl space vents can be complicated since it often depends on the weather and humidity. Skip this step by investing in crawl space encapsulation whenever possible.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

The Eastsound, WA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles