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

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Ashtabula, 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 Ashtabula, OH.

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Ohio Basement Systems offers basement waterproofing and crawl space repair services in Ashtabula, 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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Wynn, melon & GAVYN came on time knocked the project out in 2 days communication was great all around satisfied recommending and referring…

Wynn, melon & GAVYN came on time knocked the project out in 2 days communication was great all around satisfied recommending and referring to all thanks again OBS!!

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After experiencing water in our basement 4 separate times in a single month, we called Ohio Basement Systems and they promptly returned our …

After experiencing water in our basement 4 separate times in a single month, we called Ohio Basement Systems and they promptly returned our call and scheduled a visit within 3 days. We were impressed by the company’s lifetime transferable warranty. We were able to schedule the work within 2 weeks and we’re fortunate to have the very professional and knowledgeable crew of Rashawn, Ovid and Cody. They were a pleasure to work with and our dog is really going to miss them!

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Can't thank WYNN, MELON, GAVYN enough. They were extremely knowledgeable and professional. Very helpful and courteous. Totally…

Can't thank WYNN, MELON, GAVYN enough. They were extremely knowledgeable and professional. Very helpful and courteous. Totally outstanding, a real asset to Ohio Basement

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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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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!!

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They did a great job. Would recommend them

They did a great job. Would recommend them

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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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Larry Richard leeland and marquis

Larry Richard leeland and marquis

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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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John and Cody were here today and completed the cement floor settlement issue and with the PolyRenewal product they were able to correct…

John and Cody were here today and completed the cement floor settlement issue and with the PolyRenewal product they were able to correct the issue. They were well versed on the product and knowledgeable in what they were doing. I highly recommend them.

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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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Showed up on time. Did what they were supposed to do. Cleaned up their mess. Put appliances back. They were awesome. The job looks…

Showed up on time. Did what they were supposed to do. Cleaned up their mess. Put appliances back. They were awesome. The job looks awesome.👍👍👍

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Alex Detloff was very helpful, knowledgeable and personable. He went into great detail on the service he provided and made recommendations…

Alex Detloff was very helpful, knowledgeable and personable. He went into great detail on the service he provided and made recommendations for further service. We were very pleased with the service and would highly recommend Ohio Basement Systems.

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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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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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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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Your technician Chris Shewell did the annal maintenance inspection for our basement waterproofing system installed last year. He was very…

Your technician Chris Shewell did the annal maintenance inspection for our basement waterproofing system installed last year. He was very thorough and set up the air system for a more efficient flow and relocated the control panel to a more convenient location on top. He explained how the air system could be put in an enclosure with ducting if we so desired. He told me the average life span I could expect for the pump backup battery and a replacement during the warranty period needs to be done by OBS to insure proper installation. Very appreciated information. We were quite pleased with the 5 star service he provided. Scott and Joanne Krebs

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Ohio basement systems were gentleman and worked extremely hard everyday. I would recommend to anyone. Work is outstanding. Very satisfied…

Ohio basement systems were gentleman and worked extremely hard everyday. I would recommend to anyone. Work is outstanding. Very satisfied customer. Thanks to Melon, Gavin and Wynn.

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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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Rock solid good company. Have dealt with them in the past and have no complaints about their services and products.In fact, Aaron from Ohio …

Rock solid good company. Have dealt with them in the past and have no complaints about their services and products.In fact, Aaron from Ohio Basement Systems was here today to check and service my Super Sump dual pump with battery backup system that was worked extremely hard during last Wednesday's bad evening storm. All is good with it! Aaron is a real nice young man as well. Real good experience as usual with Ohio Basement Systems.Darrin Kocjancic

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