Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Davenport, WA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Davenport, WA

*The Angi rating for Basement Waterproofing companies in Davenport, 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 Davenport, 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 November 19, 2025

Find Basement waterproofing pros in Davenport

Avatar for MTU Services LLC

MTU Services LLC

5.00(
5
)
•Approved Pro

MTU Services LLC

5.00(
5
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

"The project at xxxxx was complete last Thursday. Impressive is an understatement for Jesse and his crew. Excellent communication; excellent followthrough and project completed within estimated timeline and completed as quoted. From our original contact with MTU Services on Aug 20th, through the proposal, scheduling and actual project, MTU has provided service excellence! Thank you!!! I recommend MTU services!"

Gina B on October 2025

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

"The project at xxxxx was complete last Thursday. Impressive is an understatement for Jesse and his crew. Excellent communication; excellent followthrough and project completed within estimated timeline and completed as quoted. From our original contact with MTU Services on Aug 20th, through the proposal, scheduling and actual project, MTU has provided service excellence! Thank you!!! I recommend MTU services!"

Gina B on October 2025

Coeur D'alene painting

No reviews yet

Coeur D'alene painting

No reviews yet

I am a paint contractor with one employee. We pride ourselves in quality assurance. To achieve that we do the work ourselves. We ask for half the bill at the start of the job and the last half received upon completion and customer satisfaction.

I am a paint contractor with one employee. We pride ourselves in quality assurance. To achieve that we do the work ourselves. We ask for half the bill at the start of the job and the last half received upon completion and customer satisfaction.

Royalrock roofing and remodeling

No reviews yet

Royalrock roofing and remodeling

No reviews yet
10 years of experience

We are a general contracting business with 12 years of construction experience. We specialize in full remodels from roofing to flooring, along with priding ourselves in having great prices and quality craftsmanship.

We are a general contracting business with 12 years of construction experience. We specialize in full remodels from roofing to flooring, along with priding ourselves in having great prices and quality craftsmanship.

Kelley Developments

No reviews yet

Kelley Developments

No reviews yet
10 years of experience

We are an experienced locally owned and operated company that specializes in major projects (commercial and residential) in restorations and property maintenance. We have a community-based philosophy and look forward to the opportunity to earn your business. Our work is warrantied for 1 full year following the service. We are one of only around 5% of General Contractors in the Inland Empire who are accredited with the Better Business Bureau and we maintain an A+ service rating with them. Call us to ask how we can help complete your project for an affordable price. Thanks! Keith Kelley, Contractor License #: KELLEDL852CP

We are an experienced locally owned and operated company that specializes in major projects (commercial and residential) in restorations and property maintenance. We have a community-based philosophy and look forward to the opportunity to earn your business. Our work is warrantied for 1 full year following the service. We are one of only around 5% of General Contractors in the Inland Empire who are accredited with the Better Business Bureau and we maintain an A+ service rating with them. Call us to ask how we can help complete your project for an affordable price. Thanks! Keith Kelley, Contractor License #: KELLEDL852CP

Avatar for NW General Construction & Contracting

NW General Construction & Contracting

No reviews yet

NW General Construction & Contracting

No reviews yet
12 years of experience

We, at NW General pride ourselves in providing a quality service to complete a job done right, swiftly, and beautifully. We employ a very knowledgeable staff and work hard to meet every aspect of your building needs.

We, at NW General pride ourselves in providing a quality service to complete a job done right, swiftly, and beautifully. We employ a very knowledgeable staff and work hard to meet every aspect of your building needs.

Pacific grinding

No reviews yet

Pacific grinding

No reviews yet
11 years of experience

We are a concrete polishing company that is focusing on providing solutions that are both affordable and beautiful for homeowners and business alike. We offer discounts for repeat customers and have a referral program for your friends and family. We have flexible payment options available as well.

We are a concrete polishing company that is focusing on providing solutions that are both affordable and beautiful for homeowners and business alike. We offer discounts for repeat customers and have a referral program for your friends and family. We have flexible payment options available as well.

A Greener Planet

4.00(
1
)

A Greener Planet

4.00(
1
)
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

we offer green building products when available ,also energy and money saving options. we are a small family based company we have 3 employees with a wide range of abilities and talents.

we offer green building products when available ,also energy and money saving options. we are a small family based company we have 3 employees with a wide range of abilities and talents.

Avatar for All restoration solution

All restoration solution

1.00(
1
)

All restoration solution

1.00(
1
)
Free onsite estimate

All Restoration Solutions is a full service family owned licensed insured and bonded remodeling company that can help with most any remodeling project you may want To visit our facebook page AllRestorationSolution all one word capital A. and see pictures of some of our latest projects. Commercial Improvements Tenant Improvements Kitchen remodels Bathroom remodels, Finish off basements Garage conversions Countertop replacement. installs of Floor coverings - vinyl to hardwoods Painting Interior and Exterior Siding and window Installation storm damage repair Dry rot repair Complete home flipping remodels and much more. We take Visa and Master Card

All Restoration Solutions is a full service family owned licensed insured and bonded remodeling company that can help with most any remodeling project you may want To visit our facebook page AllRestorationSolution all one word capital A. and see pictures of some of our latest projects. Commercial Improvements Tenant Improvements Kitchen remodels Bathroom remodels, Finish off basements Garage conversions Countertop replacement. installs of Floor coverings - vinyl to hardwoods Painting Interior and Exterior Siding and window Installation storm damage repair Dry rot repair Complete home flipping remodels and much more. We take Visa and Master Card

Showing 1-10 of 24
Basement Waterproofing questions, answered by experts

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

The Davenport, 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