
Serving Dundee, OR and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Job was done right. They promised to come back and check if everything is working great."





+3

*The Angi rating for Basement Waterproofing companies in Dundee, OR 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 Dundee, OR 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 January 29, 2026

Serving Dundee, OR and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Job was done right. They promised to come back and check if everything is working great."





+3

Serving Dundee, OR and surrounding areas
Approved (Corporate)
In business since 2021
Free estimates
Warranties offered
Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing





+20

Serving Dundee, OR and surrounding areas
Approved (Corporate)
In business since 1974
Free estimates
Warranties offered
"David and Cody from John's Waterproofing went straight to work; they quickly found the problem, showed me the problem, discussed what would have to be done to fix the problem, fixed the problem, then thoroughly cleaned up. Very nice people to work with, from the schedulers through the technicians."





+7

Serving Dundee, OR and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"They did a great job adding insulation to my attic. Quick and at a great price."





+221

Serving Dundee, OR and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"We needed some posts in our basement replaced with proper footings. TerraFirma was quick to respond and quick to do the work. We are very happy with the result and would recommend."





+33

Serving Dundee, OR and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
Hi, I'm Chase, owner of Guest & Son's Excavation and Land Management. We provide honest, reliable excavation services with quality workmanship, fair pricing, and clear communication from start to finish. Whether you need site preparation, grading, drainage, trenching, driveway work, land clearing, or other excavation services, we treat every property with care and every customer with respect. We offer free estimates and are committed to getting the job done right the first time.





+22

Serving Dundee, OR and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Amazing job reliable service would definitely hire for upcoming projects"





+5

Serving Dundee, OR and surrounding areas
Approved
In business since 2024
Warranties offered
Credit card accepted
"Great. Very thorough and very decent and knowledgeable people. Will definetly use again."





+32

Serving Dundee, OR and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"I contacted Foundations First NorthWest and a couple of other contractors when an inspection revealed some foundation settling and crawl space damage. I chose Foundations First to make the repairs because they included more work, and at a lower price, than their competitors. I can't say enough about how professional everyone at Foundations First NorthWest was, from the first meeting with the sales rep to the constant communication with office staff throughout the project. Every step was completed without a hitch -- getting permits, engineering, the repair work and county inspections. The work crews worked quickly and efficiently on both the installation of stabilizing foundation piers, and also on the crawl space repairs. And they left the work areas in a very clean condition. I highly recommend Foundations First!"





+13

Serving Dundee, OR and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
Horizon Construction & Development LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
From average costs to expert advice, get all the answers you need to get your job done.

Need to fix basement water problems or safeguard your home in Portland, OR from damage in the future? Use this basement waterproofing cost guide to budget appropriately.

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