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Avatar for Ohio Basement Authority

Ohio Basement Authority

7950 Bavaria Rd
4.44(
448
)
•Approved Pro

Ohio Basement Authority

7950 Bavaria Rd
4.44(
448
)
•Approved Pro
Super Service Award
Customers say: Quality work
34 local quotes requested
16 years of experience

Established in 2009, Ohio Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Ohio, we bring our local expertise closer to you. OBA proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At OBA we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"I am not pleased with the service I received! They damaged my waterline and stated someone would be out to fix it. It's been 9 months and no one will return my calls nor have they come to fix what they damaged! They ruined my lawn and never came back to replace the soil they dug up! They ruined my basement floor and I had to replace my entire floor! They said they would be out to test the sump pump and drains that were installed, again, it's been 9 months and no one has followed up with me! I'm really concerned that the lifetime warranty they say I have even exists!"

Yolanda R on September 2025

Established in 2009, Ohio Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Ohio, we bring our local expertise closer to you. OBA proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At OBA we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"I am not pleased with the service I received! They damaged my waterline and stated someone would be out to fix it. It's been 9 months and no one will return my calls nor have they come to fix what they damaged! They ruined my lawn and never came back to replace the soil they dug up! They ruined my basement floor and I had to replace my entire floor! They said they would be out to test the sump pump and drains that were installed, again, it's been 9 months and no one has followed up with me! I'm really concerned that the lifetime warranty they say I have even exists!"

Yolanda R on September 2025

Finally Dry Basement and Structural Repair

5.00(
4
)

Finally Dry Basement and Structural Repair

5.00(
4
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Basement Waterproofing and Structural Repair! -Interior French Drainage System -Exterior French Drainage System -Sump Pump/Pit Installs -Yard Drainage Systems -Downspouts -Structural Carbon Fiber Wall Support Kits -Structural Steel-I Beam Wall Supports -Steel I-Beam Floor Support -JackPosts -Driveway/Garage Speedy Drain Installs -Window Wells -Footer Underpins Attention ! If You Do Not See The Work You Are In Need Of Assistance for, And It Falls Under "Basement Waterproofing and Structural Repair", Give Us A Call! Feel Free to Call for Any Questions Leave a Message If You Go To Voicemail Please! Looking to Serve Our People With Professional Expertise ! Father and Son, Owned and Operated ! Fully Insured 30+ Years of Experience FREE ESTIMATES!

"Couldn’t be happier with the work done and the price was good and fair for the quality work out in. You can tell they have tons of experience!"

Trent M on May 2022

Basement Waterproofing and Structural Repair! -Interior French Drainage System -Exterior French Drainage System -Sump Pump/Pit Installs -Yard Drainage Systems -Downspouts -Structural Carbon Fiber Wall Support Kits -Structural Steel-I Beam Wall Supports -Steel I-Beam Floor Support -JackPosts -Driveway/Garage Speedy Drain Installs -Window Wells -Footer Underpins Attention ! If You Do Not See The Work You Are In Need Of Assistance for, And It Falls Under "Basement Waterproofing and Structural Repair", Give Us A Call! Feel Free to Call for Any Questions Leave a Message If You Go To Voicemail Please! Looking to Serve Our People With Professional Expertise ! Father and Son, Owned and Operated ! Fully Insured 30+ Years of Experience FREE ESTIMATES!

"Couldn’t be happier with the work done and the price was good and fair for the quality work out in. You can tell they have tons of experience!"

Trent M on May 2022

Affordable Waterproofing Solutions

PO 938
No reviews yet

Affordable Waterproofing Solutions

PO 938
No reviews yet
7 years of experience

Affordable Waterproofing Solutions can waterproof your basement at half the cost of competitors. Our American made system doesn’t require any outside digging , floor destruction , or maintenance. Our system is half the cost of other Waterproofing methods and lifetime guaranteed to perform. If your basement is musty , wet , or you want to finish it ; we are the affordable solution for you!

Affordable Waterproofing Solutions can waterproof your basement at half the cost of competitors. Our American made system doesn’t require any outside digging , floor destruction , or maintenance. Our system is half the cost of other Waterproofing methods and lifetime guaranteed to perform. If your basement is musty , wet , or you want to finish it ; we are the affordable solution for you!

D.A.Terreri&Sons Construction

1091 N.Meridian Rd
No reviews yet

D.A.Terreri&Sons Construction

1091 N.Meridian Rd
No reviews yet
75 years of experience

We are a Professional Reliable Union General Contractor affiliated with Carpenters local 171 & 285, Cement Masons 179, Operating Engineers 66 & 18, Brick layers 8 and Laborers 125, 935, 894 & 1015. All of our employees are professionals having been trained through 4 year classroom and hands on apprenticeship programs specifically designed for their chosen trade.

We are a Professional Reliable Union General Contractor affiliated with Carpenters local 171 & 285, Cement Masons 179, Operating Engineers 66 & 18, Brick layers 8 and Laborers 125, 935, 894 & 1015. All of our employees are professionals having been trained through 4 year classroom and hands on apprenticeship programs specifically designed for their chosen trade.

SEIDLER ENGINEERING INC

1470 CHURCHILL HUBBARD RD
No reviews yet

SEIDLER ENGINEERING INC

1470 CHURCHILL HUBBARD RD
No reviews yet
29 years of experience

Since our inception in 1996, we have built our reputation on providing quality, cost-effective engineering solutions to our clients. Our unique ability to mesh technical expertise, project communication, and computer efficiency allows us to provide an unmatched level of service to our clients. Our "design by engineers" philosophy and technical resources greatly enhance our firm's ability to deliver an exceptional product.

Since our inception in 1996, we have built our reputation on providing quality, cost-effective engineering solutions to our clients. Our unique ability to mesh technical expertise, project communication, and computer efficiency allows us to provide an unmatched level of service to our clients. Our "design by engineers" philosophy and technical resources greatly enhance our firm's ability to deliver an exceptional product.

SMOLEY ENGINEERS & CONSULTANTS

19 N Court St
No reviews yet

SMOLEY ENGINEERS & CONSULTANTS

19 N Court St
No reviews yet
26 years of experience

Multi-faceted planning, engineering and consulting firm, specializing in structural engineering for wood design, masonry, steel & concrete, green design, and wind engineering, serving architects, engineers, contractors, builders, developers, and owners from many business sectors. Practice areas include residential, office, retail, commercial, and industrial markets. Currently licensed as a Professional Engineer in PA, MD, WV, VA, DC, NC, & SC. Member ASCE, SEI, AWC.

Multi-faceted planning, engineering and consulting firm, specializing in structural engineering for wood design, masonry, steel & concrete, green design, and wind engineering, serving architects, engineers, contractors, builders, developers, and owners from many business sectors. Practice areas include residential, office, retail, commercial, and industrial markets. Currently licensed as a Professional Engineer in PA, MD, WV, VA, DC, NC, & SC. Member ASCE, SEI, AWC.

America's Basement Contractor

461 Second St
4.75(
4
)

America's Basement Contractor

461 Second St
4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

America's Basement Contractor is your source for basement waterproofing, foundation repair and mold removal in the Pennsylvania and Eastern Ohio. The most important part of your home's structure is it's foundation. Don't let water and mold destroy your home. Stop the destruction early and save money from future destruction with America's Basement Contractor. Toll free call 877-222-4023. Additional email - [email protected].

America's Basement Contractor is your source for basement waterproofing, foundation repair and mold removal in the Pennsylvania and Eastern Ohio. The most important part of your home's structure is it's foundation. Don't let water and mold destroy your home. Stop the destruction early and save money from future destruction with America's Basement Contractor. Toll free call 877-222-4023. Additional email - [email protected].

EHM

Washington Ave.
4.20(
5
)

EHM

Washington Ave.
4.20(
5
)
Customers say: Quick response
71 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

Arnold Construction

7231 Waterloo Road
3.00(
1
)

Arnold Construction

7231 Waterloo Road
3.00(
1
)
25 years of experience

3 Employees. Uses subs for larger jobs.

"Like any contractor they talk about how great of a job they do. In this case the kid has the knowledge to do a good job but like most fails on execution. He just can't do it. Ratter than bore you with the detail of how I got screwed by Arnold Construction I would just warn anyone that thinks about using him to not pay for the job until it has been completed and inspected. He also failed to contact zoning once the structure was completed to have an inspection. If you don't have an inspection you can't get other permits, like electrical, until the inspection is complete. There are to many other good contractors out their to waste your time with someone you can't trust. You've been warned."

Kirk H on October 2020

3 Employees. Uses subs for larger jobs.

"Like any contractor they talk about how great of a job they do. In this case the kid has the knowledge to do a good job but like most fails on execution. He just can't do it. Ratter than bore you with the detail of how I got screwed by Arnold Construction I would just warn anyone that thinks about using him to not pay for the job until it has been completed and inspected. He also failed to contact zoning once the structure was completed to have an inspection. If you don't have an inspection you can't get other permits, like electrical, until the inspection is complete. There are to many other good contractors out their to waste your time with someone you can't trust. You've been warned."

Kirk H on October 2020

Engineered Foundation Solutions

125 Technology Dr
4.92(
109
)

Engineered Foundation Solutions

125 Technology Dr
4.92(
109
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Engineered Foundation Solutions offers excellent service to customers in twelve counties within the tri-state area and is dedicated to quality work and the safety of your structure. Our commitment to customer satisfaction in every step of each individual project, from beginning to end, puts us above the rest.

"If you are looking for someone to do foundation work on your home or business, Engineered Foundation Solutions are the people to call! After contacting them through their website, I was contacted the next day to set an appointment for an estimate. They worked with my schedule and I met with Brian within 5 days. I explained to Brian my problem and they developed a plan to solve it . I had an proposal in 3 days. After I sent my down payment and they put me on their schedule, Shannon their office manager contacted me every Friday to keep me updated that they were still coming on that date. Jeff their engineer, came to my house a week before work was to start to go over the work to be performed and answer my questions. Their work crew was very friendly and professional. From day one, I felt like they cared about solving my problem and that we were part of their family. I highly recommend Engineered Foundation Solutions for all you foundation repair needs!"

GLENN N on June 2021

Engineered Foundation Solutions offers excellent service to customers in twelve counties within the tri-state area and is dedicated to quality work and the safety of your structure. Our commitment to customer satisfaction in every step of each individual project, from beginning to end, puts us above the rest.

"If you are looking for someone to do foundation work on your home or business, Engineered Foundation Solutions are the people to call! After contacting them through their website, I was contacted the next day to set an appointment for an estimate. They worked with my schedule and I met with Brian within 5 days. I explained to Brian my problem and they developed a plan to solve it . I had an proposal in 3 days. After I sent my down payment and they put me on their schedule, Shannon their office manager contacted me every Friday to keep me updated that they were still coming on that date. Jeff their engineer, came to my house a week before work was to start to go over the work to be performed and answer my questions. Their work crew was very friendly and professional. From day one, I felt like they cared about solving my problem and that we were part of their family. I highly recommend Engineered Foundation Solutions for all you foundation repair needs!"

GLENN N on June 2021

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FAQs for structural engineering projects in Washingtonville, OH

No, it’s not legal for unlicensed individuals to conduct structural calculations for buildings or building repairs. Not only do licensing requirements prevent DIYers from tackling this project, but mistakes can also be extremely dangerous and put your property and anyone inside or near it at risk of severe injury or even death. You should always hire a licensed and certified local structural engineer to make structural calculations.

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

The process of hiring a structural engineer starts by finding reliable professionals in your area and comparing quotes from at least three of them. From there, you can narrow down your selection by asking some leading questions:

  • Do you have experience working in my specific area?

  • Do you have professional indemnity insurance?

  • What will your structural report cover?

  • Do you charge a flat fee for a structural report or by the hour?

  • How long have you been in business?

  • Do you have a list of customer references?

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

The Washingtonville, OH homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.

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