Get matched with top house leveling pros in Upper Sandusky, OH

Customers say: Super punctual

10 years of experience

Free onsite estimate

At Stay Dry Waterproofing, we don’t just fix water problems—we protect your home from the ground up. Serving homeowners across Ohio, we specialize in basement waterproofing, foundation repair, bowed wall stabilization, full foundation replacement, crawl space encapsulation, mold testing/remediation, and custom drainage solutions. What sets us apart? Our IICRC Certification—we’re Central Ohio’s only certified waterproofing company—which means we follow the highest standards in the industry. Our team of trained professionals is known for quality workmanship, transparency, and a relentless focus on customer satisfaction. We understand that protecting your home is a big investment, so we offer 0% financing options to make the process more affordable and stress-free. Call us today at 614-339-3434 and experience the Stay Dry difference!

"Chris crew was awesome "

linda p on December 2025

"Chris crew was awesome "

linda p on December 2025

Ohio Basement Authority

Ohio Basement Authority

Recommended by 90% of Angi customers

17 years of experience

Established in 2009, Ohio Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Ohio, we bring our local expertise closer to you. OBA proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At OBA we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"1 / 2 We had a mixed, at best, experience with Ohio Basement Authority. Our project was a complete finishing of our basement. In November of 2024, when meeting with the sales point of contact, we had a professional experience. They took about two hours to come out, hear our wants/needs, give us additional ideas, take measurements and put together a quote. We ended up awarding OBA our project Dec 2024, and the project start date was April 2025. Before the project began, it became clear that multiple items from the initial agreement and draft did not make its way to the project team that would actually be handling it. As a result, we had to approve change orders that cost us several thousands of dollars that were not a part of our original quoted figure (but would have been if everything were accurately depicted from the get-go). We were given a verbal estimate of 8-10 weeks to have the project completed (i.e. mid-June/early July 2025), and encountered many delays throughout the"

Chris C on January 2026

"1 / 2 We had a mixed, at best, experience with Ohio Basement Authority. Our project was a complete finishing of our basement. In November of 2024, when meeting with the sales point of contact, we had a professional experience. They took about two hours to come out, hear our wants/needs, give us additional ideas, take measurements and put together a quote. We ended up awarding OBA our project Dec 2024, and the project start date was April 2025. Before the project began, it became clear that multiple items from the initial agreement and draft did not make its way to the project team that would actually be handling it. As a result, we had to approve change orders that cost us several thousands of dollars that were not a part of our original quoted figure (but would have been if everything were accurately depicted from the get-go). We were given a verbal estimate of 8-10 weeks to have the project completed (i.e. mid-June/early July 2025), and encountered many delays throughout the"

Chris C on January 2026

Everdry Waterproofing

Everdry Waterproofing

Customers say: Super punctual

Recommended by 91% of Angi customers

40 years of experience

Since 1986, Everdry Waterproofing has serviced over 80,000 basements, crawl spaces and slab homes- making us one of the nation’s premier foundation repair contractors. With custom tailored solutions, innovative products and a one-on-one approach in dealing with homeowners, our basement waterproofing team will help you create a safe, dry and liveable space in your basement. Everdry takes an active role in bettering our industry and enhancing our knowledge. We are a leader in Research and Development and have multiple patents to bring you the best and most up-to-date solutions in the waterproofing industry. Everdry’s locations have been featured on HGTV and radio programs. These locations are also associated with many of the leading local and national industry organizations. We look at every situation and craft a waterproofing solution that works for your circumstances. We can provide tips and advice as well as help you understand what is happening with your foundation.

"Xavier was prompt and very professional. He completed the job in a timely manner and patiently answered all questions. Repaired area has been painted over and you can not even tell where work was done! Thank you, Xavier O!"

Claire R on December 2025

"Xavier was prompt and very professional. He completed the job in a timely manner and patiently answered all questions. Repaired area has been painted over and you can not even tell where work was done! Thank you, Xavier O!"

Claire R on December 2025

Mid-State Basement Systems

4.96(

Mid-State Basement Systems

4.96(

Customers say: Quality work

Recommended by 91% of Angi customers

40 years of experience

Larry Janesky's Mid-State Basement Systems is dedicated to providing basement waterproofing, crawl space repair, and foundation repair services that cannot be beaten anywhere else. From our transferable, warrantied solutions to our exceptional customer service, you can have full confidence in our team from start to finish! We offer time-tested solutions for wet basements and musty crawl spaces, all installed with expertise. Mid-State Basement Systems aims to improve the lives of homeowners and businesses throughout Greater Columbus, OH, including Delaware, Westerville, Marysville, and nearby.

"Mid-State Basement Systems came highly recommended by a good friend from Buffalo, NY and they did not disappoint. From start to finish they were very professional yet personable. Larry & Phil in the initial stages of the basement inspection and a reasonable quote. Silvino and his team who done the actual work was incredible, done with absolute excellence. They were here when they said they would be and finished the job a day ahead of schedule. I am thoroughly pleased with this company, first class. I highly recommend them if you need work done on your basement.******"

John R on October 2023

"Mid-State Basement Systems came highly recommended by a good friend from Buffalo, NY and they did not disappoint. From start to finish they were very professional yet personable. Larry & Phil in the initial stages of the basement inspection and a reasonable quote. Silvino and his team who done the actual work was incredible, done with absolute excellence. They were here when they said they would be and finished the job a day ahead of schedule. I am thoroughly pleased with this company, first class. I highly recommend them if you need work done on your basement.******"

John R on October 2023

Erie Home

Erie Home

Recommended by 93% of Angi customers

50 years of experience

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

Erie Home

Erie Home

Recommended by 93% of Angi customers

50 years of experience

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

Ohio Basement Authority

Ohio Basement Authority

Customers say: True professional

Recommended by 92% of Angi customers

27 years of experience

Ohio Basement Authority, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, basement finishing / remodeling, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Cleveland, Columbus, Cincinnati, and Northern Kentucky. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority is here to restore your foundation or basement.

"5/5 she was great and real nice! She was very informative and knew her stuff."

Charisse H on August 2025

"5/5 she was great and real nice! She was very informative and knew her stuff."

Charisse H on August 2025

Erie Home

4.50(

Erie Home

4.50(

Recommended by 91% of Angi customers

50 years of experience

"Salesman here 6 hrs. Quoted over $30lk got down to $25,500. Of course it was a good for today sign now price I had more estimates lined up but after 6 hrs and him acting like he was my husbands new bf and beer buddy he signed. Scheduled walkthrough- that was cancelled. Started work and had ?issues? that walk through would have found. Blew circuit breaker in workshop of basement, we now need an electrician bc even w replacing the circuit breaker w a new breaker it still turns off. Quotedi time length/ what they would be able to do by salesman- all wrong. Workers say it will be twice as long and what sales man said they could go around they can not. Workers are extremely polite and nice. Will update review when they are finished w work. Today 7/30 will be day 3. "

Que P on July 2025

"Salesman here 6 hrs. Quoted over $30lk got down to $25,500. Of course it was a good for today sign now price I had more estimates lined up but after 6 hrs and him acting like he was my husbands new bf and beer buddy he signed. Scheduled walkthrough- that was cancelled. Started work and had ?issues? that walk through would have found. Blew circuit breaker in workshop of basement, we now need an electrician bc even w replacing the circuit breaker w a new breaker it still turns off. Quotedi time length/ what they would be able to do by salesman- all wrong. Workers say it will be twice as long and what sales man said they could go around they can not. Workers are extremely polite and nice. Will update review when they are finished w work. Today 7/30 will be day 3. "

Que P on July 2025

Betts Structural Engineering LLC

4.94(

Betts Structural Engineering LLC

4.94(