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TRUSTED BY CONNEAUT, OH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon22
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Conneaut

Avatar for America's Basement Contractor
America's Basement Contractor
4.3(
128
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Conneaut, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"I am 64 years old and have never done an online recommendation previously. I am in this instance due to their superior performance on my basement waterproofing and wall anchor project. Everyone affiliated with the company personified competence, conscientiousness and customer service. Have never had a better customer experience-could not recommend them any more highly."
Mold Remediation
Mold Remediation 2
Wall Anchors
Before 1
 Insulated thermal wall wrap and drainage board

+96

Response time1 day
Response rate85%
109 neighbors recently requested a quote
Avatar for DryTech Basement Waterproofing
DryTech Basement Waterproofing
4.9(
18
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Conneaut, OH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"They did a great job installing French drains and sump pump in our basement. Great communication! They changed work plan to cater to our needs and got it done in one day, staying until it was finished. Very reasonably priced!! Highly recommend!!"
BBB
Process
Spring 2026 Projects
Spring 2026 Projects
Spring 2026 Projects

+12

Response time6 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.2(
931
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Conneaut, 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
732 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 Conneaut, 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

458 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 Conneaut, 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 DBC Remodeling & Construction
DBC Remodeling & Construction
4.9(
18
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Conneaut, OH and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"This company was really great to work with. Easy to set up service appt and payment process. Their waterproofing system is quite unique and reasonably priced. They worked quickly and efficiently."
Porch Roof - Front
Porch Roof - Interior
Porch Roof - Side
Year-round Sunroom
Four Season Sunroom

+65

Response time1 day
Response rate98%
4 neighbors recently requested a quote
Avatar for Tri-County Services Electric & Plumbing
Tri-County Services Electric & Plumbing
4.9(
55
)
Basement Drainage Channels - Install

Serving Conneaut, 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

109 neighbors recently requested a quote
Recommended by3%of homeowners
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Basement Waterproofing questions, answered by experts

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

Venting the crawl space can be a good alternative to encapsulation if you live in a dry climate and the moisture problem isn’t severe. You could also try a dehumidifier or install a vapor barrier on the floor, leaving the walls exposed. A new drainage system may eliminate the moisture problem if it is not caused by humidity.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

The Conneaut, OH homeowners’ guide to basement waterproofing services

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