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Find Basement waterproofing pros in Dennison

Avatar for Highlander Waterproofing, Inc
Highlander Waterproofing, Inc
3.9(
61
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Dennison, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Wonderful team , Phil , Ryan and Danny .( I think that was correct ) They showed up on time , worked constantly , kind enough to answer any questions we had ,and cleaned up beautifully . Very happy with Highland Waterproofing from start to finish ,beginning with their consultant Gary who came to the house ."
Dark, discolored block and silt
Cove area leaking and efflorescence on the block
Separating Block
Step Cracks and Discoloration
After Pic of Basement Waterproofing Project

+22

Response time7 hrs
40 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Eco-Seal Home Solutions, LLC
Eco-Seal Home Solutions, LLC
4.7(
29
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dennison, 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 Betts Structural Engineering LLC
Betts Structural Engineering LLC
4.5(
26
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dennison, 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 time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.2(
928
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Dennison, 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
783 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dennison, 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

435 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 Dennison, 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 rate100%
Avatar for Bond Contracting Inc.
Bond Contracting Inc.
5.0(
2
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Dennison, OH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Bond Contracting Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. We offer many services such as landscaping, large or small excavation jobs, demolition projects, tree/stump removal, painting, epoxy flooring, small remodels, pressure washing, concrete pouring, concrete removal, and more. We take pride in every project we do big or small, and will work with you to make your project a success.

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Rock River Land Service
Rock River Land Service
5.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Dennison, OH and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

At Rock River Land Service, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a free quote!

Footers
Footers
Response time6 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
MID OHIO FOUNDATIONS LLC
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dennison, OH and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

5 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

Yes, usually you will need some kind of vapor barrier on the exterior walls when the framing is attached to concrete and masonry surfaces.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

Pooling or standing water in your basement should be cause for alarm and action. This indicates that there is a leak or a drainage issue, and until you repair the root of the problem, the situation will only happen again or grow in severity. It’s important to deal with water damage as soon as it occurs.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

The Dennison, OH homeowners’ guide to basement waterproofing services

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