Ohio Basement Authority, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Columbus and Cincinnati. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority is here to restore your foundation or basement.
"The job was originally scheduled for 2 days, June 26th and 27th. On the morning of the 27th while talking to James as the crew arrived, I asked if they were on schedule to complete the job that day. We were shocked to find out that the city inspection had been scheduled for Monday June 30th and that the work could not be completed until after the inspection. We are left feeling extraordinarily frustrated with how our nearly $15,000.00 job was managed and communicated to us."
Tyler B on July 2025
Ohio Basement Authority, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Columbus and Cincinnati. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority is here to restore your foundation or basement.
"The job was originally scheduled for 2 days, June 26th and 27th. On the morning of the 27th while talking to James as the crew arrived, I asked if they were on schedule to complete the job that day. We were shocked to find out that the city inspection had been scheduled for Monday June 30th and that the work could not be completed until after the inspection. We are left feeling extraordinarily frustrated with how our nearly $15,000.00 job was managed and communicated to us."
Tyler B on July 2025
Ohio Basement Authority, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Columbus and Cincinnati. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority is here to restore your foundation or basement.
"Needed a waterproofing company to waterproof my damaged basement, excellent workmanship, exceeded my expectation. The workers were very polite and knowledgeable. Completed the job in one day. Removed concrete flooring, install indoor water gutters, drilled several weep holes, removed old sump basin and sump pumps, installed new equipment, they also install a rubber barrier to guide water to the gutters and placed new concrete where needed. They removed all debris, the basement looked cleaner than before they started. I was impressed with the quality and value of Ohio Basement Authorities service. I would highly recommend this company. Good price and excellent service."
Joe F on May 2025
Ohio Basement Authority, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Columbus and Cincinnati. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority is here to restore your foundation or basement.
"Needed a waterproofing company to waterproof my damaged basement, excellent workmanship, exceeded my expectation. The workers were very polite and knowledgeable. Completed the job in one day. Removed concrete flooring, install indoor water gutters, drilled several weep holes, removed old sump basin and sump pumps, installed new equipment, they also install a rubber barrier to guide water to the gutters and placed new concrete where needed. They removed all debris, the basement looked cleaner than before they started. I was impressed with the quality and value of Ohio Basement Authorities service. I would highly recommend this company. Good price and excellent service."
Joe F on May 2025
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
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
We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
M&W Contracting is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. M&W Contracting is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Very fast and efficient. They kept us informed of any issues that arose and were very flexible with the design and needs."
Austin G on September 2024
M&W Contracting is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. M&W Contracting is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Very fast and efficient. They kept us informed of any issues that arose and were very flexible with the design and needs."
Austin G on September 2024
Welcome to Thermal Shield® Windows & Sunrooms. We have been serving the great people of Inez, Lexington, Ashland, KY, Ohio and West Virginia for over 30 years. We provide professionally installed sunrooms and windows, as well as many other custom home improvements. Thermal Shield® never uses subcontractors for any of our jobs. We are fully licensed and insured and capable of taking on both large and small projects. We offer a 5% Discount for all Military Veterans. Our team of dedicated professionals afford customers with quality results that not only look great but save you big money on energy expenses. Our highly skilled staff have been picked from among the best in the area and trained to provide you with the options you need as well as the quality you deserve. We have made a strong presence in the community and are continuously striving to offer the best to our clients, something you will quickly realize when you choose us. We look forward to hearing from you soon.
"It went wonderfully! I loved how it turned out. It was an easy process and I would highly recommend them to others"
Susan B on February 2020
Welcome to Thermal Shield® Windows & Sunrooms. We have been serving the great people of Inez, Lexington, Ashland, KY, Ohio and West Virginia for over 30 years. We provide professionally installed sunrooms and windows, as well as many other custom home improvements. Thermal Shield® never uses subcontractors for any of our jobs. We are fully licensed and insured and capable of taking on both large and small projects. We offer a 5% Discount for all Military Veterans. Our team of dedicated professionals afford customers with quality results that not only look great but save you big money on energy expenses. Our highly skilled staff have been picked from among the best in the area and trained to provide you with the options you need as well as the quality you deserve. We have made a strong presence in the community and are continuously striving to offer the best to our clients, something you will quickly realize when you choose us. We look forward to hearing from you soon.
"It went wonderfully! I loved how it turned out. It was an easy process and I would highly recommend them to others"
Susan B on February 2020
We specialize in custom bathrooms an kitchens! Call today for a free estimate. Open Monday through Friday.
"Mr McNeal does amazing work. He’s punctual, dedicated and pays attention to detail. Literally amazing at everything he does!! I definitely will be recommending him to everyone who needs anything done!!"
mell m on August 2024
We specialize in custom bathrooms an kitchens! Call today for a free estimate. Open Monday through Friday.
"Mr McNeal does amazing work. He’s punctual, dedicated and pays attention to detail. Literally amazing at everything he does!! I definitely will be recommending him to everyone who needs anything done!!"
mell m on August 2024
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021
The Bath Specialist provides exceptional Walk-In Shower, Tub/Shower and Walk-In Tub remodeling services. We believe in doing it right. Your bathroom will never be the same again! One day installs, fully customizable baths from stone walls to acrylic walls, top of the line products and certified plumbing experts. Servicing all Ohio. Finding someone to trust in your home has never been easier. Call us to book your FREE no-obligation quote at (888)-533-0075 or www.ourbathspecialist.com
The Bath Specialist provides exceptional Walk-In Shower, Tub/Shower and Walk-In Tub remodeling services. We believe in doing it right. Your bathroom will never be the same again! One day installs, fully customizable baths from stone walls to acrylic walls, top of the line products and certified plumbing experts. Servicing all Ohio. Finding someone to trust in your home has never been easier. Call us to book your FREE no-obligation quote at (888)-533-0075 or www.ourbathspecialist.com
Since 1987 The Basement Doctor has been providing expert wet basement waterproofing, foundation repair, crawl space vapor barrier, basement finishing, and mold and spray foam insulation services. We give free inspections and detailed written estimates to homeowners in the Columbus and central Ohio area. Our solutions have expanded to include back-up standby electrical generators. Selecting the right contractor to let into your home is a very important decision. The Basement Doctor respects you and your home – expertly performing the contracted work, being punctual, employing a drug free workforce, and skilled experienced installers. We only use ethical sales practices and honor warranties without hassle. All of our staff follows clear rules of respect, responsibility and integrity. We treat you the way we'd want our own families treated. Financing is available, lender qualifications apply. Additional services: mold clean-up & prevention, basement finishing, dehumidification & battery back-up sump pumps and emergency response to flooded basements.
"Jacob is the best in the business. It’s very comforting to know I have a reliable contact for whenever I’m having any basement/water issues or any questions. He also has a lot of references for other projects. 10/10 recommend. Thanks again Jacob!"
Cole W on April 2025
Since 1987 The Basement Doctor has been providing expert wet basement waterproofing, foundation repair, crawl space vapor barrier, basement finishing, and mold and spray foam insulation services. We give free inspections and detailed written estimates to homeowners in the Columbus and central Ohio area. Our solutions have expanded to include back-up standby electrical generators. Selecting the right contractor to let into your home is a very important decision. The Basement Doctor respects you and your home – expertly performing the contracted work, being punctual, employing a drug free workforce, and skilled experienced installers. We only use ethical sales practices and honor warranties without hassle. All of our staff follows clear rules of respect, responsibility and integrity. We treat you the way we'd want our own families treated. Financing is available, lender qualifications apply. Additional services: mold clean-up & prevention, basement finishing, dehumidification & battery back-up sump pumps and emergency response to flooded basements.
"Jacob is the best in the business. It’s very comforting to know I have a reliable contact for whenever I’m having any basement/water issues or any questions. He also has a lot of references for other projects. 10/10 recommend. Thanks again Jacob!"
Cole W on April 2025
Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.
In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle.
If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.
Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items.
Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.
Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating.
Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.
Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.