Cornerstone Waterproofing

4.97 |11 Verified Ratings
Write a Review

Cornerstone Waterproofing

4.97 | 11 Verified Ratings
Write a Review

609-353-3395

130 Royal Street
Reedsville, PA 17084
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Profile
Cornerstone Waterproofing


We Are Waterproofing

At Cornerstone Waterproofing, we take great pride in our experience, expertise, quality and customer service that we provide to meet our customer's needs. Our mission is to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Best of all, our unparalleled experience and expertise in engineering, manufacturing, supply and installation makes Cornerstone Waterproofing your full service waterproofing solution and the best choice for installing the perfect waterproofing system to correct your wet basement issues. From full basement waterproofing to mold remediation and foundation repair, we're ready get your project done, affordably and on time. We're fully insured, licensed and bonded.

Achievements

Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Philadelphia
  • Trenton
  • Newark
  • Scranton
  • Jersey City
  • Norristown
  • Allentown
  • Valley Forge
  • New Brunswick
  • Bethlehem
  • Edison
  • Easton
  • Chester
  • Dover
  • Levittown
  • Camden
  • Red Bank
  • Princeton
  • Morristown
  • West Chester
  • North Wales
  • Wayne
  • Harleysville
  • Emmaus
  • Perth Amboy
  • Southeastern
  • Eagleville
  • Fort Washington
  • East Orange
  • Doylestown
  • Lehigh Valley
  • Media
  • Cherry Hill
  • Vineland
  • Atlantic City
  • Warminster
  • Bellmawr
  • Whippany
  • Telford
  • Bushkill
  • Absecon
  • Piscataway
  • Pocono Lake
  • Hackensack
  • Ridgewood
  • Southampton
  • Montclair
  • Mahwah
  • Englewood
  • Deptford
  • Caldwell
  • Pennsauken
  • Langhorne
  • Garnet Valley
  • Secaucus
  • Orange
  • Hawley
  • Springfield
  • Eatontown
  • Conshohocken
  • Phoenixville
  • Collegeville
  • East Stroudsburg
  • Exton
  • Pottstown
  • Millstone Township
  • Riverton
  • Paramus
  • Audubon
  • Kearny
  • Westwood
  • Downingtown
  • Collingswood
  • Blue Bell
  • Belmar
  • Bensalem
  • Egg Harbor Township
  • Sayreville
  • Marcus Hook
  • Neptune
  • Spring House
  • Slatington
  • Ridgefield Park
  • Township of Washington
  • Oaklyn
  • Pocono Pines
  • Feasterville Trevose
  • Closter
  • Riverside
  • Somers Point
  • Wildwood
  • Souderton
  • Lake Ariel
  • Chalfont
  • Wyncote
  • Morganville
  • Randolph
  • Haddon Heights
  • Marmora
  • South Orange
  • See All >

Services Offered

Foundations
  • Waterproofing Foundation or Basement
  • Basement Drainage Channels Install
  • Basement Drainage Channels Repair
Plumbing
  • Sump Pump or Foundation Drain Install
  • Sump Pump Repair
Waterproofing
  • Waterproofing Inspection

Areas of Expertise

  • Foundation waterproofing
  • Basement Waterproofing
  • Sump Pump Install

Quick Facts

Business Hours
(Please call to confirm)
  • Warranty Description: Lifetime
  • Warranty Offered
  • Free Estimates
  • Credit Cards Accepted

Credentials

In Business Since: 2017
State Licensing
Trade: Home Improvement Contractor
License #: 13VH09840100
Expiration: 03-31-2020
Trade: Home Improvement Contractor
License #: PA136158
Expiration: 11-14-2019
Screening
HomeAdvisor Screened. View Details

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HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

How We Got Started

I chose to work in this industry because For nearly half a century, our sister company, Unipar Inc., has been a leading manufacturer and distributor of high quality waterproofing products to the basement waterproofing industry..

We describe our business as Multi-generational

 

Photos
Cornerstone Waterproofing


My Work
2 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Cornerstone Waterproofing

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 10
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5.0   |  
This was a very professional business with good communication and great workers . The manager Dan made a great observation that two other companies did not mention which saved a lot of work and tearing up of my backyard. The price was very fair. A great team.
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5.0   |  
Review by in Englishtown, NJ
Dan did a great job. Very responsive and great work. Would recommend to anyone
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5.0   |  
Professional, friendly, innovative, responsive. Great company and people.
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5.0   |  
Review by in Jackson, NJ
Very professional!!!
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5.0   |  
Review by in Palmyra, NJ
Dan and his team were outstanding. They accomplished everything we discussed in just 2 days! AMAZING!! And my basement is as dry as a bone now. I could not be happier and I would recommend Conerstone Waterproofing in a heartbeat.Dan was very professional and took the time to explain the entire process and answered all of my questions as well. And after the job was done his crew took the time to clean up leaving everything in good order, awesome.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Brick, NJ
I just had the work done today, so it’s too soon to tell how the waterproofing system works- but I didn’t want to wait to write a review because my experience with Cornerstone was so positive. I spoke with several companies to get quotes to have a drainage system installed, and Cornerstone stood out from the rest. Dan is extremely honest and knowledgeable, and encouraged me to take the time to speak to as many companies that I wanted to to make an informed decision (and I had two different companies try to pressure me into signing a contract on the same day). He also took extra time to answer all of my questions, and I assure you that I asked him a lot! The crew that showed up today to do the work were all very nice, and did an outstanding job. They also worked very neatly, and cleaned up afterwords to the point that you can’t tell there was major work done in my basement today. I wouldn’t hesitate to recommend this company- from start to finish, they made what could have been an extremely stressful project completely seamless and stress-free.

1 of 1 users found this review helpful.

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5.0   |  
The were very thorough, did a quality job and were mindful of the customer's priorities.

1 of 1 users found this review helpful.

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5.0   |  
Review by
Project: Waterproof a Basement or Foundation
Did good work
5.0   |  
Review by
Project: Waterproof a Basement or Foundation
They were great, the value is incredible. If you ever have a need to use them! The crew that was here was incredible too. Hassle free! It was nice to see how personable they were and nice they were.
5.0   |  
Review by
Project: Waterproof a Basement or Foundation
They did a very good job, everything was cleaned up afterwards and the work was finished under the estimated time.
Showing 1-10 of 10
  Page 1 of 1  

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
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