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Best basement waterproofing pros near Clark, PA

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TRUSTED BY CLARK, PA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon31
    Verified basement waterproofing services reviews

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

Avatar for America's Basement Contractor
America's Basement Contractor
4.3(
128
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clark, PA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"I am 64 years old and have never done an online recommendation previously. I am in this instance due to their superior performance on my basement waterproofing and wall anchor project. Everyone affiliated with the company personified competence, conscientiousness and customer service. Have never had a better customer experience-could not recommend them any more highly."
Mold Remediation
Mold Remediation 2
Wall Anchors
Before 1
 Insulated thermal wall wrap and drainage board

+96

Response time1 day
Response rate85%
107 neighbors recently requested a quote
Avatar for Aqua Solutions Basement Waterproofing LLC
Aqua Solutions Basement Waterproofing LLC
5.0(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clark, PA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Ethan , the owner , and crew of 4 did a fantastic job with waterproofing my very wet basement. They are very knowledgeable, professional and neat. Ethan explained everything ahead of time and gave me handouts that included pictures. He is very conscientious about his work and reputation. I would definitely recommend this company to others."
Response time10 mins
Recommended by83%of homeowners
Avatar for Ohio Custom Waterproofing & Drainage LLC
Ohio Custom Waterproofing & Drainage LLC
5.0(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clark, PA and surrounding areas

In business since 2011

"Basement foundation was leaking around the whole house. Complicated job due to cement driveway on one side of the home. I called Ohio Custom waterproofing and made appointment. He was on time and very knowledgeable! No job was too big for them. Was provided an estimate and time frame. They Fixed the down spouting, new french drainage diverted the water away from the house, built retaining walls and even built cement patio! Honest, dependable and completed on time as promised! I highly recommend them!"
Additional Photos
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Additional Photos
Additional Photos

+10

Recommended by100%of homeowners
Avatar for Basement Wholesalers Incorporated
Basement Wholesalers Incorporated
2.5(
17
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clark, PA and surrounding areas

In business since 2004

WE ACCEPT AL MAJOR CREDIT CARDS AND OFFER 12-MONTH INTEREST FREE FINANCING TO QUALIFIED BUYERS!!!! \n \nBasement Wholesalers, Inc., Has a Goal, and that is to make Drying up your Basement as Painless and Affordable as possible. \n \nWe have for years Installed Waterproofing for Home Owners and Dozens of Builders and Remodelers. \n \nAt Basement Wholesalers we Believe Waterproofing your Basement is an Investment in Your Home. Like any Other Investment You Want a High Return on Your Money at Basement Wholesalers we give you the Absolute Best Quality Materials and Service that You deserve. \n \nTRUST US ~ THE BUILDING PROFESSIONALS DO.

Recommended by58%of homeowners
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Basement Waterproofing FAQs, answered by experts

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

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 Clark, PA homeowners’ guide to basement waterproofing services

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