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TRUSTED BY SULLIVAN, OH HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon11
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Sullivan

Avatar for Eco-Seal Home Solutions, LLC
Eco-Seal Home Solutions, LLC
4.7(
29
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sullivan, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We had a crack in our poured concrete foundation. We had estimates from other companies that involved waterproofing the entire lower level (it was already waterproofed) at very high prices without even addressing the crack. Eco-Seal Home Solutions addressed the problem we needed fixed, gave us a fair price, and completed the work in just a few hours. We will call them again if we have any other foundation cracks. Great work."
Sea Wall-before
Sea wall-after
Sea wall-after
Sea wall-before
Dig-up

+13

Response time1 day
Response rate87%
7 neighbors recently requested a quote
Avatar for Interstate Systems, Inc.
Interstate Systems, Inc.
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sullivan, OH and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"In November 2024 we hired Interstate Systems, Inc., located in West Salem, OH to repair and waterproof the water damage in our basement. The men working on the job were exceptional. We watched them work extremely hard for three days straight. When the work was complete, my husband and I could not have been happier. It was a pleasure to work with their President, Mr. David Nagel. Mr. Nagel took his time to explain everything clearly so we would understand exactly what the project entailed. We thank the entire crew for helping us solve a major problem. Jim and Kimberly M."
Response time1 day
Response rate85%
9 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.2(
923
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sullivan, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"Mike D.in sales as well as Manager Joe Tenney addressed all of my questions and concerns. The work crew Mgr.Craig C. explained each step of the waterproofing process as well as addressing all of my questions and concerns.There was constant communication between the Crew Mgr.,the crew members, and myself. All crew members;Nick F. and Deshawn M.along with Craig C. Completed the job in a neat and timely fashion. I'd recommend this team for any waterproofing project. Thankyou, Ohio Basement Systems"
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Crawl Space

+14

Response time1 day
714 neighbors recently requested a quote
Recommended by91%of homeowners
Triple L Demo, Deconstruction Excavation
5.0(
20
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sullivan, OH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Triple L Demo, Deconstruction Excavation is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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.

Water Main Repair
Water Main Repair
Demo
Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Betts Structural Engineering LLC
Betts Structural Engineering LLC
4.5(
26
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sullivan, OH and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They did an awesome job! They did great work in a week. You cant even tell where they had taken the floor out to work underneath, it was put back together perfectly. They fixed the joists and beams under the floor. They went the extra mile to make everything look great at the end. I would highly recommend them."
Response time12 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sullivan, OH and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+26

424 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Highlander Waterproofing, Inc.
Highlander Waterproofing, Inc.
5.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sullivan, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!

Response time1 day
Response rate91%
Avatar for Montana Jake, LLC
Montana Jake, LLC
4.6(
21
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sullivan, OH and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

Welcome to Montana Jake, LLC! \n\nYour next home improvement project doesn't have to be stressful. At Montana Jake, LLC, we believe in providing an outstanding experience for our customers. We are a company with 18 years of experience. Montana Jake, LLC, can assist in all phases of concrete and general construction. We value quality, integrity and professionalism. Give us a call for a free estimate, we look forward to your call.

Response time2 hrs
27 neighbors recently requested a quote
Recommended by78%of homeowners
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Basement Waterproofing questions, answered by experts

A crawl space encapsulation isn’t always necessary, but it’s a wise choice, especially if you live in an area that sees a lot of precipitation. Sealing a crawl space not only reduces damage caused by moisture, mold, and pests, but it also increases your home’s value. It can also save you money by reducing energy bills and avoiding costly repairs for structural or foundation damage.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

Plan on cleaning your crawl space at least once a year, though twice a year is ideal. During the cleaning, remove any debris or dust and check for potential issues like pest infestations or water damage. The sooner you catch these issues, the easier (and cheaper) it will be to fix them.

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

The Sullivan, OH homeowners’ guide to basement waterproofing services

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