4.8 
34 *The Angi rating for Basement Waterproofing companies in Belmar, 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 Belmar, 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 October 13, 2026
Serving Belmar, NJ and surrounding areas
Approved
In business since 1963
Free estimates
Warranties offered
"Arid was professional, helpful and did a great job waterproofing our basement!"
+1
Serving Belmar, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Absolute waterproofing just installed an interior french drain at my 1960 house. They did a system in my brotherâ  s basement, 2 years ago, in Bound Brook, and while all of his neighbors got flooded during Ida,, his basement was dry as a bone. That is all I needed to know. Lou and his team did a great job at my home. They protected my property, did a very neat job and started and finished the job when they said they would. Also, the cost was very reasonable, great customer service and super nice guys."
+48
Serving Belmar, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Professional, reliable, honest and hardworking. Bob was wonderful to work with! We urgently needed basement waterproofing and Bob was efficient and worked in a timely manner. I have already recommended Bob to a friend and will continue to do so!"
Serving Belmar, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"National Waterproofing, did a great job quick and efficient also had someone from there team finish the basement floors and I highly recommend them."
+3
Serving Belmar, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Warranties offered
"Can't recommend them enough! Excellent work and service! Not the lowest quote I got, but felt they had the right experience and focus for my basement waterproofing job. Responded to my questions and requests immediately. Save yourself aggravation and use this company."
+6
Serving Belmar, 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 Belmar, 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 Belmar, 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 Belmar, NJ and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Did a great job installing a French drain in the basement. Almost 2 years later, still dry!"
+5
Serving Belmar, 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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