4.4 
199 *The Angi rating for Basement Waterproofing companies in Ewing, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Ewing, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on January 29, 2026
Serving Ewing, NJ and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"Basement demo and waterproofing, sump pump installation"
+33
Serving Ewing, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Emergency services offered
"Had water in my basement so I called Premier basement waterproofing. Very professional came out quick for an estimate. Explained everything that I needed (french drain and subpump) . Took 2 days to complete and cleaned up nicely. Total price 9,000. Highly recommend fast and efficient."
Serving Ewing, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"The team arrived on time to do extensive work on my basement floor and walls and outside underground drainage issues. They worked tirelessly all day to remove old concrete, lay a new pipe system, pour new concrete, install sump pump, and seals. They prepped the walls and sealed and painted with Loxon paint. Radon seals were included in the redone areas. The outside work included installation of a new underground drainage pipe with pop up exit drain. A rubber membrane was installed behind the house siding. We?ve had several days of heavy rain since the waterproofing work was completed and the basement floor and walls have remained dry. We recommend Basement Gurus to other homeowners experiencing waterproofing problems for dependable and satisfying solutions."
+339
Serving Ewing, NJ and surrounding areas
Approved
In business since 1995
Free estimates
Warranties offered
"Aqua-Dry is best for basement waterproofing and sump installations."
+6
Serving Ewing, NJ and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"Ryan came out to look at my basement for waterproofing. We had previously found a solution that seemed to work. He still came out and did not push any sales tactics. Very professional and personable. We were quoted for work but decided not to go through with it, only bc the previous solution seems to be the fix. But will definitely use them in any future projects."
Serving Ewing, NJ and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Steve was super helpful when I reached out about waterproofing a basement. He walked me through the potential costs and the process. He patiently answered my questions and was very professional."
Serving Ewing, NJ and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"I’ve had it for a few years and never had a problem basement is nice and dry highly recommend."
+181
Serving Ewing, NJ 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 Ewing, NJ 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 Ewing, NJ and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"I hired elite basement solutions to waterproof my basement. They did a phenomenal job. I can’t wait till they come back in 30 days to remodel it."
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