Our Main Services

Basement Waterproofing

Nothing is more frustrating than dealing with a wet Cherry Hill, NJ basement. Knowing the causes of wet basements and how to prevent water damage can help avoid this frustration.

French Drains

There are basically two ways to waterproof a Cherry Hill, NJ house or building. The first and most common way is from the inside using a French Drain…

Exterior Waterproofing

An exterior drain system does not allow any moisture inside a Cherry Hill, NJ basement or crawl space. This system diverts all water before it is able to come in contact with your foundation.

Sump Pumps

When water finds its way into the basement of a structure, the owner needs to remove it because it could lead to mold infestation and weaken the basement foundation walls.

Lawn Drainage

If excessive water often accumulates around your home’s foundation and lawn, you may be in need of a lawn drainage system. Our pros specialize in lawn drainage and grading.

Foundation Repair

We diagnose a multitude of problems that can occur in basements, including cracks, movement, leaning, bulging or bowing.

Basement Egress Windows

Waterproofing One can easily add a basement egress window system to improve the look, safety, and provide an easy exit from your basement.

Wall & Floor Coatings

Ensure that your basement is truly protected from water intrusion. Let us seal your basement’s concrete floors and foundation walls.

French Drain Instant Quote

“We have been a basement waterproofing company for over 20 years, proudly serving residents in the Delaware Valley region. We offer superior craftsmanship with fair pricing to all of those in need of basement waterproofing and related services.”

Joseph Soster

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See our reviews from all across the web on Favorite Contractors:

4.8 Stars – 491 Reviews from 5 Sources

Aggregated Reviews

Verified 5 Star Favorite Contractor

Name: Waterproofing One
Address: 4093 Hollow Rd, Phoenixville, PA, 19460, USA
Telephone: (800) 508-4144
Price range: $-$$$
Rating: 4.8/5

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Hydrostatic Water Pressure Wall Collapse

Wall Collapse from Hydrostatic Water Pressure

Wall Collapse caused by Hydrostatic Water Pressure

Close-up of a collapsed wall caused by hydrostatic pressure

Below is an Example of What Can Happen When Cracks in the Foundation Go Ignored

Click or tap on any of the images for a larger view.

Horizontal Cracks in the Foundation.
An immediate indicator of a failing foundation.

Step Cracks in the Foundation.
These are a sign that your foundation is in need of immediate repair!

Collapsed Foundation Wall (Picture 1)

Foundation walls collapsing. Basement foundation repair & waterproofing company

Collapsed Foundation Wall (Picture 2)

The resulting disaster from a collapsed wall and flooded basement. Don’t let this happen to your home’s basement!

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The repair of these defects takes a professional t

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With over 30 years of experience, Waterproofing On

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As opposed to an interior drain system, an exterio

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WATERPROOFING ONE

is the premiere specialty contracting and basement waterproofing company under Soster General Contractor, LLC, for basement waterproofing and foundation repair in the Greater Philadelphia PA, Montgomery County PA, Chester County PA, Berks County PA, Bucks County PA, and Delaware County PA areas. Our headquarters is located in Phoenixville, PA.

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Why Waterproof a Cherry Hill, NJ Basement?

The best way to maintain or increase your Cherry Hill property value is to improve your home through repair, expansion, and remodeling. Basement waterproofing is one of the ways you can help keep your Cherry Hill property value high while saving your foundation from potential disastrous situations brought on by rain. If water seeps into your basement, that is a bad sign. Basement leaks can mean your foundation is in need of repair to keep the walls from cracking or growing mold which can be deadly to your family.

There are two ways to waterproof your basement, using either an Interior or Exterior Hydro-Static Pressure Relief System.

Interior Waterproofing System

An interior drain system is the cheaper route, but can still allow some water to come in.

Financing Plans

CUSTOMER TESTIMONIALS

Waterproof a Basement or Foundation

They made sure the carpets were protected, they put plastic up around the job so dust did not go through the house, very professional and did a great job.

Catherine D. / Aston, PA

Install or Replace Foundation Drains

Professional and competent

Neha P. / Philadelphia, PA

Thanks for your excellent work. I know you are a man of your word and will finish the EZ Breath installation once the sheetrock is done. I did not see the need to hold the $100 as you suggested. I look forward to hearing from you soon about the estimate for re-finishing the sheetrock, and the estimate for laying down the vinyl flooring. Thanks again!

Behzad Pavri

Joe Soster and his crew installed a basement waterproofing system and a sump pump in my home. The quality of work was simply awesome; the crew respected our home, worked hard, and produced a great final product. The price was very reasonable. I am very satisfied!

Mark Moore

Thank you and your crew for working on the various parts of my house. You’ve helped me out in more ways than you could know, taking away much of the burden. I’m appreciative of the fact that you billed my only for the men’s time on the last day.