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Verified Reviews for Basement Waterproofing pros in Phoenix, OR

*The Angi rating for Basement Waterproofing companies in Phoenix, 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 Phoenix, 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 November 01, 2025

Find Basement waterproofing pros in Phoenix

Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
4.0(
105
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Phoenix, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"The problem ended up being plumbing and not waterproofing. But TerraFirma did a consult right away, diagnosed the issue quickly and was really helpful in figuring out the next steps. I really appreciate their time."
Crawl Space Encapsulation with TerraFirma
Basement Waterproofing with TerraFirma
Foundation Repair with TerraFirma
Concrete Lift and Repair with TerraFirma
Before - Basement Waterproofing in Eugene, OR

+33

Response time30 mins
73 neighbors recently requested a quote
Recommended by79%of homeowners
Request Quote
Avatar for Clean Cut Construction and Landscape
Clean Cut Construction and Landscape
4.5(
35
)
Basement Drainage Channels - Install

Serving Phoenix, OR and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"They did exactly what I asked, and the fence looks great despite issues with the way the last fence was built and they made it work. I’m very happy"
fence
fence
Fencing
Fencing
Fencing

+2

Response time2 days
6 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Avatar for Pacific Builders Tim Hogue
Pacific Builders Tim Hogue
3.7(
35
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Phoenix, OR and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"They built a beautiful 4 seasons room for us which included demo of existing deck and metal cover. They took care of everything from foundation with drainage, roof, walls, windows, doors, siding and all. Excellent suggestions, worked well through things and gave us a beautiful elegant new room at a reasonable price."
Coustom base board
Dewitt's project
Dewitt's project
Dewitt's project
stone fire place

+42

Response time7 hrs
Response rate85%
Recommended by92%of homeowners
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Avatar for Spence Construction - Home Facebook
Spence Construction - Home Facebook
5.0(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Phoenix, OR and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"They are the best They did everything from framing to floors. Very dependible and polite."
owner
owner
owner
owner
owner

+8

Recommended by100%of homeowners
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Alexander Construction
5.0(
2
)
Basement Drainage Channels - Install

Serving Phoenix, OR and surrounding areas

In business since 1980

Free estimates

"Alex responded quickly with an estimate of most of the work. I added the blind and one faucet later. I asked him to supply two or three references and he e-mailed me four. All of the references gave him glowing reports. When he started he immediately showed he knew what he was doing. Everything was done well and came in at the exact price quoted. He cleaned up after the job was done and was very professional throughout the process. I would definitely use him again."
Carpentry & Drywall
Hardwood Floor & Repairs
Ceramic Tile
Recommended by100%of homeowners
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Showing 1-10 of 17
Basement Waterproofing questions, answered by experts

Pooling or standing water in your basement should be cause for alarm and action. This indicates that there is a leak or a drainage issue, and until you repair the root of the problem, the situation will only happen again or grow in severity. It’s important to deal with water damage as soon as it occurs.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

The Phoenix, OR homeowners’ guide to basement waterproofing services

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

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