4.6 
61 *The Angi rating for Basement Waterproofing companies in Long Neck, 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 Long Neck, 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 December 15, 2025
Serving Long Neck, 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 Long Neck, 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 Long Neck, 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 Long Neck, 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 Long Neck, 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 Long Neck, 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 Long Neck, 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 Long Neck, DE and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
Reilly Home Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n
+34
Serving Long Neck, DE and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Bill and son did a great job power washing my driveway. I would hired them again."
Serving Long Neck, 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
From average costs to expert advice, get all the answers you need to get your job done.
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