Waterproofing One logoApproved Pro
Approved Pro

Waterproofing One

Inspection Service, Foundation, Basement or Crawlspace Waterproofing / Encapsulation, Concrete Foundation Repair,

About us

Waterproofing One specializes in making water and mold issues in your home or business a thing of the past. The the tendency for moisture to cause mold is a concern of homeowners and buyers alike. Waterproofing One offers many services to remedy those moisture concerns! Installing an interior or exterior pressure relief system, addressing cracks in the foundation or encapsulating your crawlspace are some of the many options we offer to keep your environment dry and mold free.

Business highlights

Se habla espanol
16 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.758 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
83%
4
14%
3
3%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 58 reviews
Sue K.
Nov 2021
2.5
Concrete Foundation Repair
After they completde a big job, they missed a spot and I was not able to reach them to have it fixed.

Matthew R.
Sep 2021
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Work done. 2 weeks later, Hurricane Ida. Basement dry

Victoria W.
May 2020
5.0
Yes, I recommend this pro
Waterproofing One s work was very well done in a timely manner.

Gerald S.
May 2020
5.0
Yes, I recommend this pro
they where very good

Nate S.
Feb 2020
5.0
Inspection Service
Yes, I recommend this pro
The owner of the company evaluated my problem on a Saturday, correctly diagnosed the problem, and had a tram out in a few days to perform the work. The team was friendly and cleaned up after the work very well. Overall, everything I could have asked for.

Catherine J.
Feb 2020
5.0
Yes, I recommend this pro
This is very hard work and the men did a great job! They cleaned everything up, too.

Joe C.
Feb 2020
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro

Anne C.
Nov 2019
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Waterproofing One came out right away to check the job. Chase came in and very confident what the problem was. Dan is very knowledgeable, personal, efficient and clean. He knows his stuff! Excellent job!! Would highly recommend.

Neil M.
Apr 2019
4.5
Yes, I recommend this pro
Outstanding service both with the quoting and install process. Rained a bit last night and the exterior drain seem to work as designed.

Lynne B.
Jul 2018
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
They all were great men, always saying please & thank you, respecting my property, and HARD workers! Left everything neat & clean, also respected my neighbor's property! Top Notch & I Highly recommend them!! Very Fair in price!

Irene L.
Jul 2018
4.5
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
The guys that did all the work at my house were great. They were friendly and professional and made sure I always knew what they were doing. The job was not easy but they completed the inside work in the time they said. There was outside work where Mother Nature conspired against them for 2 weeks so they had to come back. A piece of advice make sure you get the battery backup which I did not get originally but it’s coming

S R.
Jun 2018
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Joe and his team did an excellent job of fixing the basement water issue. Highly recommend them

Kevin L.
May 2018
4.5
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Very fast to schedule and complete the work!

Scott M.
May 2018
4.5
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Great job, replaced old draining system from previous owner and placed a French Drain around the basement alleviating my water issues. Only issue I had is that they removed a 1 yr old Sump Pump and never gave it back after my request numerous times. That's been at least 3 months ago. Good group of guys!

Andrew H.
Apr 2018
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Work was completed and executed.

Anne B.
Apr 2018
4.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Satisfactory

Linda B.
Apr 2018
4.0
Concrete Foundation Repair
Yes, I recommend this pro
(No Comments Provided)

Steven B.
Apr 2018
4.0
Yes, I recommend this pro
No comments at this time

George H.
Mar 2018
4.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro

Aurelien E.
Mar 2018
5.0
Concrete Foundation Repair
Yes, I recommend this pro
Very professional, a crew of 8 came and spent only about five hours re-doing the draining system of my basement, and treating the mold. The work was excellent and I have had a dry basement ever since!

Nicole T.
Mar 2018
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Very professional, efficient and timely

Nicole W.
Mar 2018
5.0
Inspection Service
Yes, I recommend this pro
.

Rosie T.
Feb 2018
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Make sure you contact your insurance company Before entering into a contract to waterproof your basement. My insurance company upbraided me for getting the work done Before they had a chance to see the damage and denied my claim. Maybe they would have denied it anyway, but this was a lesson learned for me.

Jason C.
Jan 2018
4.5
Inspection Service
Yes, I recommend this pro
Waterproofing One did a great job waterproofing one side of my basement. Very friendly and reasonably priced.

Garry M.
Dec 2017
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Waterproofing One did an outstanding job waterproofing my basement. They were very professional when they were on site. They made sure no dust entered the living space and covered everything in the basement and kept it free from the dust. they were quick to start the job and finish my basement in less than 2 days. They followed up after the job was done and made sure I was happy with work and to call if I had any issues or concerns. I would refer Adam and his Waterproofing crew to friends and family because I know they would be in great hands. Garry
Showing 1-25 of 58

Licensing

Licensed*

Trade License Number

PA057647

Trade License Locale

PA

Trade License Expiration

05/28/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Waterproofing One is currently rated 4.7 overall out of 5.
Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: 8:00 AM - 6:00 PM Sunday: 8:00 AM - 6:00 PM
Waterproofing One accepts the following forms of payment: CreditCard
Yes, Waterproofing One offers free project estimates.
No, Waterproofing One does not offer eco-friendly accreditations.
No, Waterproofing One does not offer a senior discount.
No, Waterproofing One does not offer emergency services.
Yes, Waterproofing One offers warranties.

Contact Information

PO Box 4093, Phoenixville, PA 19460

Service Hours

Sunday:8:00 AM - 6:00 PM
Monday:8:00 AM - 6:00 PM
Tuesday:8:00 AM - 6:00 PM
Wednesday:8:00 AM - 6:00 PM
Thursday:8:00 AM - 6:00 PM
Friday:8:00 AM - 6:00 PM
Saturday:8:00 AM - 6:00 PM
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