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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon64
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Black Mountain

Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"They leveled our sagging floors beautifully and installed a drain system with a sump pump to address basement flooding issues. All was done with punctuality, precision, and professionalism. Additionally, the price was very reasonable especially compared to competitors. Highly recommend."
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+7

Response time20 mins
3 neighbors recently requested a quote
Recommended by96%of homeowners
Ulbrich Bros. Basement & Crawl Space Solutions
4.3(
16
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"4 years ago when our basement was taking on considerable amounts of water constantly my (then pregnant) wife and I called Patrick and his team. They were on the job immediately and tackled the job professionally and quickly. Fast forward 4 years… my wife and I and now 4 year old daughter called them again and Patrick was on the scene that day with a solution. The website will only let me leave 5 stars but I would give a billion if I could. I highly recommend these guys for any water related needs. Thank you so much guys."
Response time2 days
18 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Groundworks
Groundworks
4.0(
151
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Black Mountain, NC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"I had my foundation and basement waterproofed from the inside by Groundworx. The first bit wasn’t good bc I got my appt cancelled and then the next appt no one showed up. So, by appt #3 I got Carlton. He was great. Super helpful, knowledgeable, etc. I purchased the services bc we really needed it asap as I had major mold growing in my basement from the previous owners negligence. I do feel like the price was too high but that’s a Groundworx issue. NOT a Carlton issue. I understand the rep doesn’t control the cost of services. For two days and waterproofing it was around 13-14k. It was extensive work but I did the demolition and removal myself to save $$. The work started and we had Von, Tim, Will and another gentleman. The guys were great. Beyond awesome. They explained so much and helped me with my silly questions. We really enjoyed them and they made the job site so clean it was like they were never there (except for my new pump and my ripped out basement haha 😂) they clearly know"
Foundation
Foundation
Foundation
Foundation
Foundation

+13

220 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for HydroHelp911 Crawl Space & Foundation Repair
HydroHelp911 Crawl Space & Foundation Repair
4.5(
27
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Jeremy and Austin were hardworking, competent, and thorough in the completion of their jobs. They completed everything in 6 days instead of the allotted 10 days. They explained the jobs and even took pictures of completed work. They were engaging and professional and very polite. JJ Evans kept in touch with them and with me as the work progressed. I now have new floor joists and support beams, a vapor barrier, and a French drain to take away excess water. 5 Stars!!"
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+50

Response time1 day
Response rate92%
5 neighbors recently requested a quote
Avatar for Waterbusters, LLC
Waterbusters, LLC
4.4(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I am very pleased with their service. The work was well-done. They were very quick to respond to my requests. They were too cheap. Everything turned out great. I highly recommend them."
Response time2 days
Response rate88%
3 neighbors recently requested a quote
C & C Waterproofing
5.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The team worked diligently and professionally to Waterproof my basement after hurricane Helene caused water to come into my basement. They had to dig down into the foundation, fix the crack and apply waterproofing underneath my patio. While we haven’t had any big time rain since then, it’s been working against any kind of rain happening so far he also guarantees his work which gives peace of mind. They also encapsulated my crawlspace. It looks very professional and well done. It helps keep the humidity down in my crawlspace, and thus and the rest of my house. I would certainly recommend them to anybody who needs waterproofing solutions."
Response time5 hrs
13 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

The best way to ensure the ground next to your home’s foundation drains properly is to divert water away from it as much as possible. While a flood wall can stop water from entering the house, gutters and spouts can help direct rainwater and melting snow away from the foundation. Keep your gutters as clear as possible from dead leaves and other yard debris so they can effectively divert water from your house. Add extenders to the spouts so the water runs out and away from your home, not into the surrounding soil.

The Black Mountain, NC homeowners’ guide to basement waterproofing services

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