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TRUSTED BY HARRINGTON, DE HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon21
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Harrington

Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harrington, DE and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Everyone was very professional and courteous. Since they were both waterproofing (installing a sump pump system) and finishing the basement there were two different crews but each one was knowledgeable and took care and time to show me every step they were making. There were a few times where communication from the head office was a little lacking but the team members themselves were great. I would highly recommend their services even though the price tag is quite high."
Show Booth
Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Basement Waterproofing Specialists
4.0(
597
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harrington, DE 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!"
Foundation Repair
 Before and After Stone Work
 Mirra Drain
 Mold Remediation
 Clean Work Areas

+67

Response time11 hrs
298 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Crawl Space Ninja of Delaware
Crawl Space Ninja of Delaware
4.5(
213
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harrington, DE and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Installation was completed ahead of time despite a heavy rain shower. They arrived on time but forgot to bring floor covering. They called and had the covers within an hour. That did not delay the install."
Crawl Space Before
Crawl Space After
65 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.6(
45
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harrington, DE and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"We had a foundation crack repaired and drainage pipes and sump pump installed. I anticipated the work to be highly disruptive and messy but it was done in a day (double crew) and very clean afterwards. After two months the basement is noticeably drier. Very pleased with the results!"
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+10

Response time2 days
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.2(
34
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Harrington, 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."
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation

+31

Response time12 hrs
3 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for JR Construction
JR Construction
4.7(
13
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harrington, 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

Gallery
20 neighbors recently requested a quote
Avatar for DryZone, LLC
DryZone, LLC
3.9(
4
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harrington, 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

PowerBraces
Response time1 day
17 neighbors recently requested a quote
Recommended by75%of homeowners
Rentz Excavation
5.0(
3
)
Basement Drainage Channels - Install

Serving Harrington, DE and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

We have the experience, and we are committed to providing quality workmanship and superior customer service on all our applications. We at Rentz Excavation strive to maintain our reputation as a high quality, very service-oriented company with our main focus being customer satisfaction.

Response time10 mins
Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

Yes, you can enclose your crawl space. Enclosing your crawl space can promote energy efficiency and reduce the risks of pests and mold by limiting factors like humidity. It can also reduce heat loss, which is why doing so for the winter can make your home more comfortable.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

The Harrington, DE homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.