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Ohio Basement Systems is now Ohio Basement Authority.  Learn more here.

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Lagrange, OH

Ohio Basement Systems has been performing basement waterproofing and crawl space repair since 1999, providing foundation and basement solutions and waterproofing systems for homeowners in Lagrange, OH.

Schedule Your Free Inspection

Ohio Basement Systems offers basement waterproofing and crawl space repair services in Lagrange, OH. We offer free estimates on foundation repair, basement waterproofing, basement finishing, and crawl space sealing to homeowners within our service area.

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home.

  • Lifetime warranty on all perimeter waterproofing systems.
  • 25-year warranty against manufacturing defects on foundation products.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Ohio Basement Systems and The Basement Guys are now Ohio Basement Authority

Our Customers Trust Us

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Eathon, Darnell and Troy did a awesome job. I would recommend this crew at any time. Worked all day took pictures to show me made the…

Eathon, Darnell and Troy did a awesome job. I would recommend this crew at any time. Worked all day took pictures to show me made the driveway picture perfect. Answered there phones and got back to me every time they deserve 10 stars and a raise. Keep up the good work.

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First Darin who came out to give us an estimate was very professional and thorough while examining our crawlspace. The crew that came out…

First Darin who came out to give us an estimate was very professional and thorough while examining our crawlspace. The crew that came out to do job were very professional and made our experience rather painless. Whatever they found wrong they took care of it. Thank you and cudos to this company and their employees.

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Robert, Matt, and Dylan came out today and stabilized my basement walls. Very happy with their service. They were courteous, and explained…

Robert, Matt, and Dylan came out today and stabilized my basement walls. Very happy with their service. They were courteous, and explained well what they were doing. Would definitely recommend these guys to anyone.

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Wet basement remediation can be handled by digging the outside perimeter of the home 🏡 and installing both drainage and applying sealant;…

Wet basement remediation can be handled by digging the outside perimeter of the home 🏡 and installing both drainage and applying sealant; an expensive and disruptive method. Since our 64 year old home already had moisture damage in the finished portion of the basement, we concluded the Ohio BS method of removing all of the wet interior wall damage and trenching inside for their proprietary drainage panels would prove most effective. During our initial consult with Kevin, the process sounded complicated, but in two working days a crew of six men who each day communicated their arrival time and intentions, completed the entire project. Ken, Owen and Kalen covered our personal basement contents with plastic and Mitchell, Rocco and Antwane removed an excessive amount of the damaged walls and concrete material. They installed their complete drainage system and a modern sump that continues to drain water 💦 from outside the home, the air conditioning condensate, water softener / filter flush, dehumidifiers and utility sink. The peace of mind in not having any one of these water sources Again create floor, wall or furniture damage is worth the expense and temporary inconvenience. OBS transferable, all time warranty is a Plus !

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Jeremi, Mike and Cody n came in to do some basement waterproofing. They were amazing. So friendly and hardworking. They did an amazing job

Jeremi, Mike and Cody n came in to do some basement waterproofing. They were amazing. So friendly and hardworking. They did an amazing job

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Great timely profession water proofing of large crack in foundation that was allowing water to seep in.

Great timely profession water proofing of large crack in foundation that was allowing water to seep in.

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My salesman Kevin was fantastic at coming out and determining how best to handle a situation I was having at the house. He described his…

My salesman Kevin was fantastic at coming out and determining how best to handle a situation I was having at the house. He described his recommendations and listened to my concerns and ensured they were written into the contract. The foreman John and co-foreman William were absolutely great when it came time to do the work. They kept me posted on progress all through the job and finished ahead of schedule! They took the time to show me specifically what had been done and made sure before they left the house was cleaned up and I had no further questions for them. All in all fantastic work by the whole team, would definitely recommend working with the team again.

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The inspection by Brian Kingsmore today was excellent. Brian gave me information to make a decision on what would be best for me. I will be …

The inspection by Brian Kingsmore today was excellent. Brian gave me information to make a decision on what would be best for me. I will be using Ohio Basement Systems in the future.

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We worked with multiple teams from Ohio Basement Systems to resolve the foundation problems on our century home. All teams were…

We worked with multiple teams from Ohio Basement Systems to resolve the foundation problems on our century home. All teams were communicative, professional, on time and conscientious about the work they were doing to our home. I didn't expect so much professionalism at every point. The teams included: Kevin Townsend, Robert Baser, Rashawn Dickson and their teams: Dylan, Matt and Ovid.

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Chris Shewell was our technician for todays annual system inspection, which is now two years old. He thoroughly inspected the system and…

Chris Shewell was our technician for todays annual system inspection, which is now two years old. He thoroughly inspected the system and components, tightened our wall anchors and floor jacks to the appropriate levels and reconfigured several things to offer better operation of the sump pump and commercial grade dehumidifier. His knowledge and professionalism were much appreciated and we will request his service each and every year moving forward. He answered our questions and made sure we were fully satisfied with his service today. Thank you Ohio Basement Systems for providing a technician that clearly knows what he’s doing!

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Lloyd Wollmershauser came out in the middle of a storm. Once the rain cleared he was able to help us with deciding which way to go. Lloyd…

Lloyd Wollmershauser came out in the middle of a storm. Once the rain cleared he was able to help us with deciding which way to go. Lloyd was super helpful and informative. Highly recommend talking to Lloyd for all your concrete leveling needs. Thank you!

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John Carlson was the electrician & was efficient & very professional

John Carlson was the electrician & was efficient & very professional

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Ohio Basement Systems were super professional, courteous, price effective, and friendly. Darin DeRosa not only explained things plainly but …

Ohio Basement Systems were super professional, courteous, price effective, and friendly. Darin DeRosa not only explained things plainly but did not push other services that we did not want. He was also very patient, knowing we were going through a refinance.The crew that came out to do the job actually called when they were running a little late, which was very nice. They did great work, were friendly and cleaned up completely after they were done.A+ to all involved!

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Brian Kingsmore was very helpful and informative. I learned a lot about my basement and the history of how basement waterproofing has…

Brian Kingsmore was very helpful and informative. I learned a lot about my basement and the history of how basement waterproofing has changed.

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First crew came out did the crawl space. Nick ran a great team of guys. Carter came after to pull bricks and poured cement in our 1860…

First crew came out did the crawl space. Nick ran a great team of guys. Carter came after to pull bricks and poured cement in our 1860 celler . Great job looks great.

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Jason Hamblin was great! Gave us all the details and explained everything so well! We have such a better understanding of the water…

Jason Hamblin was great! Gave us all the details and explained everything so well! We have such a better understanding of the water proofing process now!

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Ethan and Darnell were prompt, professional, and willing to communicate whenever I had questions. The results of the work were very good.

Ethan and Darnell were prompt, professional, and willing to communicate whenever I had questions. The results of the work were very good.

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Brian Kingsmore was very informative, very patient, and took time to make sure we understood what was going and the problem that may occur…

Brian Kingsmore was very informative, very patient, and took time to make sure we understood what was going and the problem that may occur if not addressed inside and outside our home. Thank you Brian you rock!

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Guys did a great job, on time, courteous, kept me informed every step of the way. Highly recommend. Richard, Alec, Larry, Dwight are a…

Guys did a great job, on time, courteous, kept me informed every step of the way. Highly recommend. Richard, Alec, Larry, Dwight are a great crew to work with. Very friendly and professional.

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John and Cody were fabulous at walking me through the whole process of lifting my livingroom and gargage. When i heard my walls connect to…

John and Cody were fabulous at walking me through the whole process of lifting my livingroom and gargage. When i heard my walls connect to my roof again i cried happy tears. They gave me a wonderful and educational experience. Thank you so much!! God bless!!

Ohio Basement Systems Service Map

Our Locations

Mansfield

1 Marion Ave, Suite 309
Mansfield, OH 44903
(567) 275-8588

Twinsburg

7950 Bavaria Rd.
Twinsburg, OH 44087
(330) 235-1229

Westlake

159 Crocker Park Blvd, 4th floor
Westlake, OH 44145
(330) 235-1229

Willowick

35475 Vine St, Suite 216,
Willowick, OH 44095
(440) 332-4339

Youngstown

8531 Market St.
Youngstown, OH 44512
(330) 400-3783