
Serving Warminster, PA and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"Basement demo and waterproofing, sump pump installation"





+33


Serving Warminster, PA and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"Basement demo and waterproofing, sump pump installation"





+33

Serving Warminster, PA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"AWS did an excellent job waterproofing my basement with a French drain and two sump pumps. They were a pleasure to work with, and I highly recommend them."





+32

Serving Warminster, PA and surrounding areas
Approved
In business since 1995
Free estimates
Warranties offered
"Aqua-Dry is best for basement waterproofing and sump installations."





+6

Serving Warminster, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Mike and his crew were great to work with. They are reasonably priced, professional, and got the work completed quickly. Basement waterproofing was done in one day! They left the basement clean. I would recommend their services!"





+96

Serving Warminster, PA and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"They came out & explained how they were going to resolve the drainage issue from our basement & lawn. We were surprised at the depth of work they had done to ensure that this issue was resolved for the new owners. They did as they said they would do per the estimate. These guys worked so hard & got rained on a good bit of the day, yet that didn't stop them from completing the job. They went above & beyond. It has been over a month now & we are very pleased to see no drainage issues. Thanks Waterproofing One for coming to our rescue! Dave & Lisa"





+7

Serving Warminster, PA and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"I had a previous company come in to waterproof my basement and they charged me more than Once and Done and did a horrendous job. They didn't do it correctly and more mold grew. Once and down came in, tore out the previous work and put in their system and my basement is completely dry even during the wettest months & completely mold-free. They gave excellent customer service and priced the job VERY reasonably. This is an honest company and do super work. I would give them 10 stars if I could."





+14
Serving Warminster, PA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I had a serious basement flooding problem. I had my basement waterproofed 2 times. it didn't work! Basement Waterproofing Specialists installed a commercial drain system and after 2 years I have never had a drop of water they are AMAZING, thank you Basement Waterproofing specialists YOU ARE THE BEST!"





+67

Serving Warminster, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"Super professional, efficient, and great finished product. Weâ re very happy with the work and would definitely recommend this company to anyone looking for a basement waterproofing system."





+24

Serving Warminster, PA and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"My basement was getting wet every time it rained.. I called and was able to have an inspector come out right away for a free estimate. Everyone was so nice and very professional. I now have a dry basement! I would highly recommend them if you are in need of any waterproofing or foundation services!"





+2

Serving Warminster, PA and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Waterproofing One s work was very well done in a timely manner."


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

Who installs french drains? Learn which pros to hire, other options, and how pros get it done. Start your french drain hiring guide now.

Learn who to call for foundation repair. Compare foundation repair contractors vs structural engineers and get clear steps to fix issues today.

Wondering who inspects home foundations? Learn when to call a structural engineer vs. a home inspector and what each pro checks.

Who to call for water in the basement or crawl space? Learn whether to hire a plumber, contractor, or structural engineer and what to expect

Wondering who inspects crawl spaces? See if a home inspector or crawl space contractor should handle your crawl space inspection and what to expect.

If you need to waterproof your basement, consider essential cost factors, including basement size, sealant type, home age, and more.