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Best basement waterproofing pros near Sandusky, OH

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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon251
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Sandusky - Updated Nov 2026

Avatar for Everdry Waterproofing
Everdry Waterproofing
4.4(
219
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sandusky, OH and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"We have been happy with the waterproofing that was performed by Everdry of Toledo. We did have a few issues once the job was completed, but after calling in and discussing the issues, they were able to send technicians back to our house and the problems have been resolved. We have now been dry since 2014. Thanks from JRN Bryan, Oh."
Response time1 day
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Groundworks
Groundworks
4.2(
934
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sandusky, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"I wish I had hired them first! I hired another company to fix my moving bowed and shearing basement walls. They were primarily a waterproofing company, but said they had the solutions to my issues. 3 months after they were complete, my walls cracked and shifted again. (Note, in the attached photos, the patchwork quilt on the walls was the OTHER company.) OBA fixed my issues the correct way. And they were great at every step. The work crew Caleb, Delontae, and Dylan were fast, efficient, and cleaned up when they were done. Caleb made sure to explain what was happening as they did the work and ask if I had questions. The work was thorough, and I feel good about it. And even better, they'll be out in 6 months to ensure everything is working as it should and make adjustments if needed."
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Crawl Space

+14

Response time1 day
667 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Michael Blake Construction
Michael Blake Construction
4.9(
10
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sandusky, OH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I’m a custom home builder, and we also do high end remodeling. I have Blake Micheal Construction do my foundation and waterproofing work, as well all my concrete needs on my new homes. Eric and his crew are very efficient and hard working. Eric is knowledgeable and honest. I would definitely recommend him."
Response time5 days
3 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sandusky, 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

480 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Lunsford Group LLC
Lunsford Group LLC
5.0(
10
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sandusky, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Here to remove large tree branches that damaged my roof. They arrived the morning after the storm to tarp my roof and remove the branches. The repair was completed the next week. Garage looks great, very satisfied with project. They communicated with my insurance to help me get coverage for the damage. My yard was cleaned up after they finished. I would recommend this company 100%, great job"
House before chimney removal.
Completed project!
Masonry construction!
Completed brick veneer!
Needs some contrast!

+4

Response time2 days
11 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for Tri-County Services Electric & Plumbing
Tri-County Services Electric & Plumbing
4.9(
57
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Sandusky, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

TriCounty Electric: A Legacy of Excellence, Now Expanding Into Plumbing Services! For 50 years, TriCounty has been a trusted name in electrical services, delivering quality, reliability, and expertise to homes and businesses in Northeast Ohio. Now, we?re taking that same commitment to excellence and bringing it to service plumbing! From electrical installations to plumbing repairs, our team is ready to provide top-tier solutions with the same professionalism and dedication that have made us a household name for half a century. Whether you need expert electricians or skilled plumbers, we?re here to keep your home and business running smoothly. New service, same trusted name. Contact us today to learn how we can meet both your electrical and plumbing needs! Master Plumber license #48331.

Sink Repair
New Sink Instal
Sink Repair
Water Heater Repair
Water Heater Repair

+35

106 neighbors recently requested a quote
Recommended by3%of homeowners
Avatar for Westlick Landscape and Irrigation, LLC
Westlick Landscape and Irrigation, LLC
3.6(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sandusky, OH and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

Welcome to Westlick Landscape and Irrigation, LLC! With over 20 years experience we take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Response time1 day
5 neighbors recently requested a quote
Recommended by55%of homeowners
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Basement Waterproofing FAQs, answered by experts

Having a trusted crawl space contractor is the key to great encapsulation. If you're not sure how to hire a crawl space pro, begin by asking your neighbors for referrals. Homes in your neighborhood will often have a similar foundation to your house, and personal recommendations are one of the best ways to find a contractor. Additionally, double-check that the contractor has experience with encapsulation as well as proof of their license and insurance.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

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.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

If there is standing liquid on your concrete, remove it before attempting any of the above cleaning methods. For small amounts of water, use rags, a bucket, and a mop. For larger areas of liquid, lay down cat litter or baking soda to soak up the water first. If you have extremely large pools of water sitting on your concrete, break out the wet vac and get to work.

The Sandusky, OH homeowners’ guide to basement waterproofing services

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