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 wish I had hired them first! I hired another company to fix my moving bowed and shearing basement walls. They were primarily a waterproofing company, but said they had the solutions to my issues. 3 months after they were complete, my walls cracked and shifted again. (Note, in the attached photos, the patchwork quilt on the walls was the OTHER company.) OBA fixed my issues the correct way. And they were great at every step. The work crew Caleb, Delontae, and Dylan were fast, efficient, and cleaned up when they were done. Caleb made sure to explain what was happening as they did the work and ask if I had questions. The work was thorough, and I feel good about it. And even better, they'll be out in 6 months to ensure everything is working as it should and make adjustments if needed."
Jill H on November 2024
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 wish I had hired them first! I hired another company to fix my moving bowed and shearing basement walls. They were primarily a waterproofing company, but said they had the solutions to my issues. 3 months after they were complete, my walls cracked and shifted again. (Note, in the attached photos, the patchwork quilt on the walls was the OTHER company.) OBA fixed my issues the correct way. And they were great at every step. The work crew Caleb, Delontae, and Dylan were fast, efficient, and cleaned up when they were done. Caleb made sure to explain what was happening as they did the work and ask if I had questions. The work was thorough, and I feel good about it. And even better, they'll be out in 6 months to ensure everything is working as it should and make adjustments if needed."
Jill H on November 2024
We are a General Contracting Service and offer many Services to the Ohio Valley and surrounding areas. Give Us a call.
We are a General Contracting Service and offer many Services to the Ohio Valley and surrounding areas. Give Us a call.
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
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"Brian came over to look at several issues. He gave us good advice on how to set up drainage to avoid too much water being dumped in one place from our only downspout, good advice about our porch that’s separating from the house, and also about a detached garage wall that’s bowing. There was nothing that would make sense to offer us at this time, and he did not try to sell us anything that is not actually necessary. This level of integrity if rare in the business, and we truly appreciate it!"
Emilie N on July 2022
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"Brian came over to look at several issues. He gave us good advice on how to set up drainage to avoid too much water being dumped in one place from our only downspout, good advice about our porch that’s separating from the house, and also about a detached garage wall that’s bowing. There was nothing that would make sense to offer us at this time, and he did not try to sell us anything that is not actually necessary. This level of integrity if rare in the business, and we truly appreciate it!"
Emilie N on July 2022
United Structural Systems is a family-owned business specializing in foundation repair, wall realignment, and waterproofing systems. We are constantly researching new and innovative ways to service our customers. Additional phone numbers - (304) 346-7777, (513) 561-0300. Additional fax - (513) 561-030. Additional DBA - Perma Jack - United Structural Systems.
"My first encounter with United Structural Systems company ( USS) was last year, when I had to face the decision which company I go for foundation repair at my house in West Virginia. It was equal bids on my project from two companies USS and Alltek. Unfortunately for me, I made the decision to go with Alltek Environmental Services company at that time. Foundation repair was finished in August 2019 by Alltek (please read my review, that I placed separately for Alltek). 48,000 dollars payment later foundation been done. I finally be able to place my house for sale this year and come to realization, after inspection is done on the house, that it is a presence of water leak in the storage area. I could not believe, how it is possible, when the foundation repair was just done 8 months ago. I guess, things were not done properly after all. After numerous attempts to contact Alltek company, I finally be able to get the response with another promise to “fix it” in the amount of $9,200 or later for free…if I take off my review of their company from homeadvisor.com. Lack of professionalism, poor craftsmanship and PR was major disappointment for me. To be honest, after I been treating inferiorly by Alltek, I did not have any desire to go back to the same company. I was looking for second opinion how to resolve these issues. I decided to reach out again United Structural (who I was hoped to remember me from last year) and explain my dilemma. Bobby K. (Sales Manager for USS) come to the rescue! He was willing to give me his unbiased opinion on the situation. Bobby K, “commander in charge”, went to the house and informed me, that “downspout lines were never installed, the part on top of the ground went nowhere and tie back patch was poor quality”. Simply put it, Alltek did a mediocre job. I immediately made the decision go ahead and proceed with United Structural Systems company for repair of the mistakes. I cannot say enough praise for the USS company and manager Bobby K. This re-du project was done in timely matter, communication was superior ( needless to say I live out of state and it was never an issue), area after the job was clean up to perfection and…the garage/storage area now look dry bone and beautiful. Awhhhh... maybe I should not sell my house after all?! I have a buyer on the house, and I am closing in 2 weeks and can say with all honesty, I could not do that without United Structural help. It was exceedingly difficult situation for me, and it was resolved by USS company with flying colors. Thank you again USS. I recommend you without any hesitation!!! Your company should be proud of to provide such an excellent service and have knowledgeable, competent and skillful experts. Lana Y, Rochester, NY “We are NY tough”"
Lana Y on June 2020
United Structural Systems is a family-owned business specializing in foundation repair, wall realignment, and waterproofing systems. We are constantly researching new and innovative ways to service our customers. Additional phone numbers - (304) 346-7777, (513) 561-0300. Additional fax - (513) 561-030. Additional DBA - Perma Jack - United Structural Systems.
"My first encounter with United Structural Systems company ( USS) was last year, when I had to face the decision which company I go for foundation repair at my house in West Virginia. It was equal bids on my project from two companies USS and Alltek. Unfortunately for me, I made the decision to go with Alltek Environmental Services company at that time. Foundation repair was finished in August 2019 by Alltek (please read my review, that I placed separately for Alltek). 48,000 dollars payment later foundation been done. I finally be able to place my house for sale this year and come to realization, after inspection is done on the house, that it is a presence of water leak in the storage area. I could not believe, how it is possible, when the foundation repair was just done 8 months ago. I guess, things were not done properly after all. After numerous attempts to contact Alltek company, I finally be able to get the response with another promise to “fix it” in the amount of $9,200 or later for free…if I take off my review of their company from homeadvisor.com. Lack of professionalism, poor craftsmanship and PR was major disappointment for me. To be honest, after I been treating inferiorly by Alltek, I did not have any desire to go back to the same company. I was looking for second opinion how to resolve these issues. I decided to reach out again United Structural (who I was hoped to remember me from last year) and explain my dilemma. Bobby K. (Sales Manager for USS) come to the rescue! He was willing to give me his unbiased opinion on the situation. Bobby K, “commander in charge”, went to the house and informed me, that “downspout lines were never installed, the part on top of the ground went nowhere and tie back patch was poor quality”. Simply put it, Alltek did a mediocre job. I immediately made the decision go ahead and proceed with United Structural Systems company for repair of the mistakes. I cannot say enough praise for the USS company and manager Bobby K. This re-du project was done in timely matter, communication was superior ( needless to say I live out of state and it was never an issue), area after the job was clean up to perfection and…the garage/storage area now look dry bone and beautiful. Awhhhh... maybe I should not sell my house after all?! I have a buyer on the house, and I am closing in 2 weeks and can say with all honesty, I could not do that without United Structural help. It was exceedingly difficult situation for me, and it was resolved by USS company with flying colors. Thank you again USS. I recommend you without any hesitation!!! Your company should be proud of to provide such an excellent service and have knowledgeable, competent and skillful experts. Lana Y, Rochester, NY “We are NY tough”"
Lana Y on June 2020
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.
"Brian came over after we had talked with several contractors about a concrete porch underside (in basement room) and one of those contractors made us think the concrete was in such a bad state of "imminent failure" that it needs a full replacement.So, while we continued to get quotes for a full replacement, we also asked a retired architect friend to give his opinion. He did not think concrete was so bad and he was glad we were having a structural engineer (Brian) coming over a few days later. Brian explained why he did not think the concrete was in need of full replacement (very expensive!) and also the damage was not a foundation/structure integrity issue (not "imminent failure"). We had spoken to several contractors and the cost to fully replace is upwards of 15-20 thousand dollars. From the state of the concrete, Brian did not believe the "symptoms" warranted a full replacement and that the more likely issue was simply that we never "sealed" the concrete with epoxy (and only painted the concrete porch). Given the sky-rocketing costs to do any home repairs, it seems more reasonable for us to do first level repair (not replace) that Brian suggests. Brian's honest and informative consultation (for free!!!) is piece of mind and a HUGE savings. We greatly appreciate Brian coming over to educate us - on his own dime. We will definitely ask Brian to come over again if/when we think we need an honest assessment of our home foundation needs."
June S on August 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.
"Brian came over after we had talked with several contractors about a concrete porch underside (in basement room) and one of those contractors made us think the concrete was in such a bad state of "imminent failure" that it needs a full replacement.So, while we continued to get quotes for a full replacement, we also asked a retired architect friend to give his opinion. He did not think concrete was so bad and he was glad we were having a structural engineer (Brian) coming over a few days later. Brian explained why he did not think the concrete was in need of full replacement (very expensive!) and also the damage was not a foundation/structure integrity issue (not "imminent failure"). We had spoken to several contractors and the cost to fully replace is upwards of 15-20 thousand dollars. From the state of the concrete, Brian did not believe the "symptoms" warranted a full replacement and that the more likely issue was simply that we never "sealed" the concrete with epoxy (and only painted the concrete porch). Given the sky-rocketing costs to do any home repairs, it seems more reasonable for us to do first level repair (not replace) that Brian suggests. Brian's honest and informative consultation (for free!!!) is piece of mind and a HUGE savings. We greatly appreciate Brian coming over to educate us - on his own dime. We will definitely ask Brian to come over again if/when we think we need an honest assessment of our home foundation needs."
June S on August 2021
Established in 1975, Baker's Waterproofing stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Pennsylvania, we bring our expertise closer to you. Baker's Waterproofing 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 Baker's Waterproofing, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."
David L on March 2025
Established in 1975, Baker's Waterproofing stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Pennsylvania, we bring our expertise closer to you. Baker's Waterproofing 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 Baker's Waterproofing, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."
David L on March 2025
Matthews Wall Anchor Service has been serving homeowners in and around Pittsburgh, Youngstown and Cleveland for over 30 years. As a nationally recognized foundation repair and basement waterproofing contractor our services include basement waterproofing, foundation repair and basement wall repair. Matthews offers a variety of products and services to permanently correct basement and foundation problems. Award wining. Additional DBA - MWA Acquisition LLC .
"The salesperson David was very honest and had no interest in upselling. He strongly advised against any interior drains for my basement, and he instead recommended an exterior drain called HydroBlox for my backyard. The estimate for the HydroBlox was $3,400. The installation occurred a few weeks later. Three employees used a machine to dig a trench in my backyard, and then because of utility lines, they hand-dug another trench in my side yard. They installed the pieces of HydroBlox and covered them with dirt. I expect the HydroBlox to properly drain the water from my yard, but if they do not, then I will update my review in the future."
Tiffany Y on February 2021
Matthews Wall Anchor Service has been serving homeowners in and around Pittsburgh, Youngstown and Cleveland for over 30 years. As a nationally recognized foundation repair and basement waterproofing contractor our services include basement waterproofing, foundation repair and basement wall repair. Matthews offers a variety of products and services to permanently correct basement and foundation problems. Award wining. Additional DBA - MWA Acquisition LLC .
"The salesperson David was very honest and had no interest in upselling. He strongly advised against any interior drains for my basement, and he instead recommended an exterior drain called HydroBlox for my backyard. The estimate for the HydroBlox was $3,400. The installation occurred a few weeks later. Three employees used a machine to dig a trench in my backyard, and then because of utility lines, they hand-dug another trench in my side yard. They installed the pieces of HydroBlox and covered them with dirt. I expect the HydroBlox to properly drain the water from my yard, but if they do not, then I will update my review in the future."
Tiffany Y on February 2021
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.