4.6 
109 *The Angi rating for Basement Waterproofing companies in Lawnside, 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 Lawnside, 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 April 01, 2026
Serving Lawnside, NJ and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"Basement demo and waterproofing, sump pump installation"
+33
Serving Lawnside, 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 Lawnside, 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 Lawnside, NJ and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"We are extremely pleased with the job Enviropro did in our basement. The price was reasonable (relative to others we contacted), and the sales call was friendly without the high-pressure nonsense of some other waterproofers. One key to my decision to hire them is that the Lifetime Warranty is backed not just by EnviroPro, but also by the national company that created the system they use. The work was done according to schedule, with far less dust and mess than we expected. The crew were very communicative and they cleaned up after themselves. It's like having a brand new basement. We couldn't be happier, and do not hesitate to recommend Mike and his staff."
Serving Lawnside, NJ and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"I used this company first to install a dehumidifier and then a sump pump. Prices were reasonable and payment plan option available. My basement is now fully waterproof. The excellent customer service is polite and responds in a reasonable time. Awesome company!!!"
+181
Serving Lawnside, NJ and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I have had my basement waterproofed twice and it still flooded. The companies couldn't stop the amount of water I was getting, Basement Waterproofing Specialists installed a commercial system in my basement and "I AM DRY!" thank you Basement Waterproofing Specialists."
+67
Serving Lawnside, NJ and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"I strongly recommend Desert Dry Waterproofing. The guys are professional and do a great job."
Serving Lawnside, 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."
Serving Lawnside, NJ and surrounding areas
Approved
In business since 1987
Free estimates
Credit card accepted
"Our basement specialist was Wilbur, he and his crew were very professional, very much attention to detail, they left our basement and yard very clean. Not to mention it was great to work with such nice people. We will be recommending Wilber and your company to anyone looking for basement waterproofing!! Thanks so much!!"
Serving Lawnside, NJ and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"I was referred to this company through HomeServe. I had a severely damaged basement pipe that ran to a second bathroom of ours. Not only did Paradigm Plumbing figure out the problem on the spot, they were back in 24 hours with everything they needed in order to complete the job. A problem that was bothering me for months they had figured out in 24 hours. I could not be happier with them. They have incredible communication, were very timely and protected everything that was outside of the bathroom they worked on. I can't recommend these guys enough."
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