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Best basement waterproofing pros near Colliers, WV

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Top-Rated Basement waterproofing pros in Colliers - Updated Nov 2026

Avatar for Machen Home Improvements
Machen Home Improvements
4.0(
77
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Colliers, WV and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"I found them on Angie’s List. He showed me pictures of everything and what he took out. He showed me the work and it wasn’t like made up or anything. He took pictures before and after on the roof of the part that was rotten and after he redid it. I was happy with him. I looked afterwards and there was no complaint. They did it in a timely manner, like they said they would. There were rain delays and it wasn’t their problem. They never tried to change the price on me. They cleaned up like nails and stuff in the driveway. I checked the driveway and there weren’t any nails or anything. They did a pretty good job. They did fine and it was a good job. I did have other estimates and they were okay. They called and asked if anything was wrong, and it has been a year. They got delayed and the work got a little hurried but it was damp and they couldn’t get to it. They did everything they were going to do. They didn’t try to cover and not replace certain things to make more profit, and I see all new gutters and everything."
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+117

Recommended by90%of homeowners
Polonia Contractors, Inc.
2.2(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Colliers, WV and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"The Contractors arrived on time and ready to work. They said 3 days and that what they meant. They were hard workers and cleaned up and discarded on the trash. They were very professional and knew their job. I would recommend to others anytime!"
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+3

Response time11 hrs
Response rate98%
Recommended by100%of homeowners
Waterman Plumbing
3.5(
3
)
Basement Drainage Channels - Repair

Serving Colliers, WV and surrounding areas

In business since 2017

Free estimates

Here at Waterman Plumbing, we have over 20 years of experience and are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time4 hrs
Recommended by50%of homeowners
Avatar for Kals Plumbing and General Contracting
Kals Plumbing and General Contracting
New to Angi
Basement Drainage Channels - Install

Serving Colliers, WV and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

KALS Plumbing and General Contracting delivers dependable plumbing and general contracting services with a focus on quality craftsmanship, fast response times, and honest pricing. From emergency plumbing to renovations and repairs, we help property owners keep their spaces running smoothly.\n

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Basement Waterproofing FAQs, answered by experts

Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all. 

Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don’t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

The least expensive basement waterproofing methods include grading soil away from your home, installing downspout extenders on your gutter system, and applying a waterproof paint on the interior of the foundation walls. Installing a French drain is a relatively inexpensive method if you do the work yourself, although it’s labor-intensive and can be challenging to install properly.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

The Colliers, WV homeowners’ guide to basement waterproofing services

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