Location.com logo
Brand Certified

Ohio Basement Authority Columbus

4.7
(2,387 reviews)

Business Details

2421 McGaw Rd., Obetz, OH
43207, United States
(614) 300-3911
https://www.groundworks.com/

About

Concrete ContractorWater Damage RestorationFoundation ContractorWaterproofing CompanyBasement Remodeling
Groundworks, formerly Ohio Basement Authority, is your local basement waterproofing and foundation repair expert. We are pleased to help homeowners in the greater Columbus area to create safer and healthier living environments. If you need to repair your leaky basement, damp crawl space, cracking walls, or settling foundation, no job is too big or too small. We also offer basement finishing. We can meet all of your repair needs, and we have the professional experience and training to handle various below-grade problems! Our focus is to provide the best permanent solution that will repair your problem and fit within your budget. Contact us today for a free estimate!

Details

  • Onsite servicesAvailable
  • Wheelchair accessible entranceAvailable

Location

Ohio Basement Authority Columbus
2421 McGaw Rd., Obetz, OH
43207, United States

Hours

Monday7:00 AM - 11:00 PM
Tuesday7:00 AM - 11:00 PM
Wednesday7:00 AM - 11:00 PM
Thursday7:00 AM - 11:00 PM
Friday7:00 AM - 11:00 PM
Saturday8:00 AM - 11:00 PM
Sunday10:00 AM - 11:00 PM

Products & Services

1 list · 4 items

Explore offerings from Ohio Basement Authority Columbus on 2421 McGaw Rd. in Obetz, with popular services available at this location.

79

4 items

Services

No matter how small it might be, even a little damage to your foundation will reduce your property value, and it can lead to dangerous structural issues. If you notice wall cracks in your home, they may indicate an underlying foundation problem. Together with drywall nail pops, uneven floors, and sticking windows, signs of potential foundation failure might be all over your home. If you think that your house is in trouble, call the experts at [brand] for a comprehensive inspection of your home. We have proven solutions to restore your foundation, and we have the warranties to back them up. For more information or a free estimate, visit our website today!

While it is common for most basements to have moisture issues, they shouldn't be ignored. Basement water and moisture management problems negatively affect your home’s health and structural integrity. Call or visit us online today to schedule a free inspection and find out more about our basement waterproofing solutions.

Problems like mold, mildew, high humidity, and standing pools of water are all signs that your home’s crawl space is in need of repair or crawl space encapsulation. Our crawl space repair solutions can keep your crawl space free of pests, mold, and mildew, and can help regulate temperature and moisture levels in your home. For more information or a free estimate, visit our website today!

Exterior sunken concrete patios, driveways, and sidewalks are frustrating for homeowners across the country. PolyRenewal™ is the perfect concrete leveling solition. It's a lightweight, high-density polyurethane foam that goes beneath concrete slabs. It quickly expands and hardens, lifting cracked concrete slabs back into place. If you’re concerned about sinking concrete, call today or visit online to schedule a free home inspection.

Reviews

4.7
2,387 reviews
5 stars
2,163
4 stars
53
3 stars
28
2 stars
30
1 star
113
  • CN
    Carolyn Nesline
    3 days ago
    1.0
    I'm not one to leave negative reviews, but this has been an incredibly disappointing experience. Their sales team was very communicative and thorough on the front end of project so we had high hopes that this would go well. After they finished working, we found trash in our basement as well as dirt throughout. In addition, we discovered that they did not go through proper permitting. We've been chasing them down to correct this for 5 weeks now and cannot get a call back from anyone at this company.
  • TR
    Tara Richardson
    Aug 31, 2026
    5.0
    We had our basement encapsulated approximately 10 months ago. We cannot express how great the job was done and how much better our air quality is in our house and our crawlspace is completely dry. No matter who we talk to with Ohio basement authority every single person is top-notch and extremely caring! This past weekend, Ruben came out to our house for our annual inspection. As per our experience with the company he was absolutely fantastic and did a phenomenal job and answered all of our questions. And was exceptional with our family! We couldn’t ask for a better business to deal with! Thank you!
  • MS
    Margaret Stinnette
    Aug 27, 2026
    1.0
    Please Don't use this company. They told me I needed to cut the hole to the crawl space 3inches . Took the dehumidifier out of box took the legs off it. Fits fine. Also my electoral work was completely wired away from the wall. It needs to be fixed. Rushed me to sign papers so they could get paid That was a mistake. Told me we could put the dehumidifier down there and hook it up after I spent over $21000 or they would come back and do it. Also was told they were local. They're not. They are out of Columbus.
  • AS
    Andi Stout
    Aug 25, 2026
    1.0
    The quote this company gave was over $25,000 to a single older lady to fix a 4 level split homes basements walls and they pressured her into on the spot taking a loan out to do this work. We had another contractor come and do a quote and he quoted a mere $5000 stating the same issues but much less invasive work to fix and savings of over $20,000. I feel like they took advantage of the situation and the fact that there was a single older lady in distress making the decisions.
  • AJ
    a j
    Aug 20, 2026
    2.0
    I had 2 projects completed. One was having 3 patios raised and leveled. Which went great. Second was installing 9 helical piers and repairing a crack. This did not go well. The installer completed the work during a 2 day thunder storm. As a result he was unable to properly position the piers and only a small part of the support bracket is touching the house. When I asked about this and said that the person who sold me the repairs said the piers should be straight and the brackets should be flush with the house. He responded that the sales guy was new and didn't know what he was talking about. Also due to the storms the heavy equipment tore up the front, back and side yards. The installer said he would fix it but didn't , he did leave a bag of straw. The crack repair lasted 2 months, it now has cracks and is falling apart. I can't recommend Ohio Basement Authority for helical piers.

Frequently Asked Questions About Ohio Basement Authority Columbus

What services does Ohio Basement Authority offer?

Ohio Basement Authority offers foundation repair, basement waterproofing, crawl space repair and encapsulation, concrete repair and lifting, and basement finishing services.

Where is Ohio Basement Authority located?

Ohio Basement Authority is located at 2421 McGaw Rd., Obetz, OH 43207, United States.

Brand Certified Facts from Ohio Basement Authority Columbus

This information is certified by Ohio Basement Authority Columbus and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified September 06, 2026Yext Knowledge Graph
  • Address
  • Categories
  • Geo coordinates
  • Legal business name
  • Hours of operation
  • Phone number
  • Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including:
+100
Others