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18 *The Angi rating for Basement Waterproofing companies in Delmar, DE 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 Delmar, DE 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 24, 2026
Serving Delmar, DE and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Basement waterproofed correctly efficiently and quickly outstanding customer service Josh did great communicating throughout the entire process and left no question unanswered"
+339
Serving Delmar, DE and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"They did an excellent job waterproofing our basement and in a very timely manner. But the price was a bit high"
+67
Serving Delmar, DE and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Great experience from the inspection of the issue, the estimate and the speed the job was scheduled and completed. Would (and already have) recommend to friends and clients (I'm a realtor). We had an engineer friend look at the solution Alex proposed for the job and he said this was the correct fix for the basement unlike a solution proposed my a different company. Thanks Alex!"
+11
Serving Delmar, DE and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"We contacted JES due to water flooding in our basement during heavy rain. Jason Gamse was on time, took the time to thoroughly inspect our basement and explain the reasons of our issue. He presented our options and was able to give us a pricing on the spot. We recommend Jason to assess any basement foundation and waterproofing project."
+12
Serving Delmar, DE and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
Proudly serving our community since 2006, we create worry-free spaces in your home that are made to last. As a faith-based company, we secure crawlspaces, basements and attics to restore your home to what it is meant to be: healthy air and lasting comfort.
Serving Delmar, DE and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Tve techo das vale yo determine the problem ver y quickly and triste the water condición."
+40
Serving Delmar, DE and surrounding areas
Approved
In business since 1958
Free estimates
Small jobs welcome
"They were able to advise that I did not have a basement water problem and instead diagnosed condensation for which they suggested a simple solution. They did not charge"
+31
Serving Delmar, DE and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
Welcome to DryZone. LLC! Here at DryZone. LLC, we pride ourselves in not only completing every project to perfection, but creating lasting client relationships in the process. Our motto is "Protect your Investment", and we firmly stand by it. With every project we are given to complete, we promise to treat your home as if it were our own! At DryZone. LLC, extraordinary is the expectation. Give DryZone. LLC a call today, we look forward to earning your business.\n
Serving Delmar, DE and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Serving Delmar, DE and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"I hired this company to solve a moisture issue in my previously encapsulated crawlspace. Torrez responded quickly and examined the section of the crawlspace that was a problem for me. He identified the issue to be related to a sump pump issue and lack of interior peripheral wall drainage. He removed the previous poor workmanship installed the correct drainage and pump. Excellent workmanship! Thank you Torrez."
+31
From average costs to expert advice, get all the answers you need to get your job done.
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
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