4.2 
18 *The Angi rating for Basement Waterproofing companies in Seaford, 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 Seaford, 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 Seaford, 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 Seaford, 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 Seaford, DE and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Alex is a pro, and the team works hard and did a great job. My basement was particularly difficult...apparently the concrete floor was built to last 1000 years and required a compressor the size of a VW to give the jackhammers enough power to break up the concrete. I actually had an agreement with another contractor but kept my appointment with AVG. Once I walked through it with Alex I knew I had gone with the wrong guy and I changed to AVG. I am very glad I did even though they cost a little more than the first company. This is a job you want done the right way."
+11
Serving Seaford, 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 Seaford, 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 Seaford, DE and surrounding areas
Approved
In business since 1958
Free estimates
Small jobs welcome
"The required fix required that outside trenching be done and B-Dry does not do this type of work. The representative was very knowledgeable about the problem and apologized for not being able to solve the issue. Very much appreciated his honesty."
+31
Serving Seaford, DE and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n
Serving Seaford, 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 Seaford, 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 Seaford, DE and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"After dealing with water issues in our basement for years, we finally found someone to help remedy our issue. The Basement Gurus saved the day."
+44
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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Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.
