Skip to Main Content

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

Mom and child sitting on window nook

Northfield, 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 Northfield, OH.

Schedule Your Free Inspection

Ohio Basement Systems offers basement waterproofing and crawl space repair services in Northfield, 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

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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!!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

very professional walk me thru what they were going to do

very professional walk me thru what they were going to do

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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!!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

We recently had our basement waterproofed by Zac, Alec and Jose. They were very professional and had the job completed on time. They…

We recently had our basement waterproofed by Zac, Alec and Jose. They were very professional and had the job completed on time. They frequently checked with us to see if we had any questions regarding the work being done.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Loyd was very informative and honest in his appraisal of our situation

Loyd was very informative and honest in his appraisal of our situation

David & Charlotte Szucs

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

The whole process was very professional and very friendly. John, who did the actual work was great and informative as was the gentleman…

The whole process was very professional and very friendly. John, who did the actual work was great and informative as was the gentleman that initially came out to do the inspection and created the quote. Highly recommended.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Ohio Basement Systems sent Kevin out to look at our basement to see what we needed to do about our mini flooding. He was so professional…

Ohio Basement Systems sent Kevin out to look at our basement to see what we needed to do about our mini flooding. He was so professional and was able to get us financed at a reasonable rate and payment plan.The team of professionals they sent to do the job was so professional, understanding, and seemed like genuine people to have in your home. I was thoroughly impressed with their work. They work very well as a team. They are super respectful. They speak and greet you with a smile. They were fast and efficient. They even cleaned up after themselves. They were patient with explaining everything so I understood what their job entailed. They did such good work and I was so pleased I wanted to rave about their service.If you are needing anything done Ohio Basement Systems is your company, and be SURE to request by name the team of: Sean, Justin, and Ferro. They are a really, really, a good team. Since I have owned my home for a year their team work and presence was the best I have had in my home thus far. God forbid I need anything else done I am definitely be requesting them by name.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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 !

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

John Carlson was the electrician & was efficient & very professional

John Carlson was the electrician & was efficient & very professional

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

John and mike were awesome. Answered all our questions, and kept us updated on all they were doing(Polylifting).

John and mike were awesome. Answered all our questions, and kept us updated on all they were doing(Polylifting).

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

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.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

John and Mike were great. Friendly professional and on time. Did great work as well. Thanks guys

John and Mike were great. Friendly professional and on time. Did great work as well. Thanks guys

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Darin DeRosa did our basement inspection and explained how they could stop the water leaking in our foundation and repair the damage. He…

Darin DeRosa did our basement inspection and explained how they could stop the water leaking in our foundation and repair the damage. He was very accommodating returning messages and even making return visits to our home to assist us through this process.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Larry Richard leeland and marquis

Larry Richard leeland and marquis

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