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Verified Reviews for Basement Waterproofing pros in Cave Junction, OR

*The Angi rating for Basement Waterproofing companies in Cave Junction, 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 Cave Junction, 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 May 15, 2026

Find Basement waterproofing pros in Cave Junction

Avatar for TerraFirma
TerraFirma
4.0(
105
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Cave Junction, 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
69 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for Blake Excavation LLC
Blake Excavation LLC
5.0(
6
)
Basement Drainage Channels - Install

Serving Cave Junction, OR and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Blake Excavation was recommended and we are ever so grateful! Our Septic Drainfield had failed after 42 years and we were in need of urgent help. Despite delays courtesy of an understaffed DEQ Jason kept us informed and was onsite the minute the permit was approved. The crew showed up on Friday and worked through the weekend to get us back online. They were courteous and caring and we are ever so grateful!"
Retaining Wall
Retaining Wall
Retaining Wall
Retaining Wall
Retaining Wall

+2

Response time2 days
Recommended by83%of homeowners
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Avatar for Pacific Builders Tim Hogue
Pacific Builders Tim Hogue
3.7(
35
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cave Junction, 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%
1 neighbors recently requested a quote
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Frank Millett Construction
3.8(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cave Junction, OR and surrounding areas

Approved

In business since 1973

Free estimates

Offers commercial services

"Excellent. He was true to everything he said & went beyond! He helped carry 1/2 the bal.with no interest. Checked many times on his workers & worked on the project Ali hide his crew a few times A gentleman who is as trusting just as the old handshake & followed through. Highly reccomend!"
10 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
5.0(
11
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cave Junction, OR and surrounding areas

In business since 2005

Free estimates

Warranties offered

"They were great. They had a great communication. They exceeded our expectations."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time7 hrs
Recommended by70%of homeowners
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Avatar for Western Construction Systems, LLC
Western Construction Systems, LLC
3.5(
80
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cave Junction, OR and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Western Construction did a great job of inspecting our property, explaining how they would do the job and found things we were not aware of. Although they were not hired do the job for me, I would have hired them; they submitted a decent bid and were customer friendly."
Recommended by88%of homeowners
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Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)
Basement Drainage Channels - Install

Serving Cave Junction, OR and surrounding areas

In business since 2007

Emergency services offered

"They did a real good job. They were real professional. We can now open the garage door from the inside of the house and now it is so smooth that we have to check to see if we hit the button to open it or close it.  Before we used to know when it was opening or closing because it used to make a noise. It helps when you move to a city where you are new. "
Custom Staircases
Custom Exterior Restoration
Custom Bathrooms
Recommended by75%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cave Junction, OR 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
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Avatar for Dr Flooring Covering
Dr Flooring Covering
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cave Junction, OR and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Great quality installation, respectful of their space and workers, amazing clean up and timely order."
House Remodeling
House Remodeling
House Remodeling
House Remodeling
Kitchen

+2

Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 11
Basement Waterproofing questions, answered by experts

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

If not properly maintained, an underground downspout may damage your home's foundation. A clogged downspout can back up, causing water to pool around the base of your home and seep into the foundation. Regular inspections and maintenance keep your downspout in good working order, preventing damage and protecting your home.

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

The Cave Junction, 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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