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TRUSTED BY MASON, OH HOMEOWNERS
4.6 Average homeowner rating
31 Verified structural engineering services reviews
Verified Reviews for Structural Engineering pros in Mason, OH
*The Angi rating for Structural Engineering companies in Mason, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
*The HomeAdvisor rating for Structural Engineering companies in Mason, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
Last update on October 24, 2025
Find Structural engineers in Mason
Stay Dry Waterproofing - Columbus
20 S 3RD ST
Stay Dry Waterproofing - Columbus
20 S 3RD ST
Customers say: Super punctual
143 local quotes requested
15 years of experience
Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.
"Great workers and very professional"
Bev S on August 2024
Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.
"Great workers and very professional"
Bev S on August 2024
Ohio Basement Authority
1270 Hillsmith Dr
Ohio Basement Authority
1270 Hillsmith Dr
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
30 local quotes requested
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!
"The inspector contacted me prior to my appointment to get some preliminary information in preparation for our meeting. He arrived on time. We spent some time discussing my concerns about possible settling of my home's foundation and then walked through the basement and exterior. He performed a detailed inspection of the home externally and internally, taking numerous measurements. He showed me the measurements and explained his findings. It turned out, there was no serious settling or shifting of the foundation. Ultimately, his recommendation was to take no action. I appreciate his thoroughness and honesty."
Angela W 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!
"The inspector contacted me prior to my appointment to get some preliminary information in preparation for our meeting. He arrived on time. We spent some time discussing my concerns about possible settling of my home's foundation and then walked through the basement and exterior. He performed a detailed inspection of the home externally and internally, taking numerous measurements. He showed me the measurements and explained his findings. It turned out, there was no serious settling or shifting of the foundation. Ultimately, his recommendation was to take no action. I appreciate his thoroughness and honesty."
Angela W on September 2025
Betts Structural Engineering LLC
304 Long St
Betts Structural Engineering LLC
304 Long St
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
184 local quotes requested
Construction company and consulting engineering firm for residential, industrial, commercial, institutional, and retail clients.
"Had Betts Structural Engineering come and look at the foundation of a house we were in contract on. Josh came out and was professional and informative. He informed us the foundation was failing and explained what needed to be done. He throughly explained everything and told us how we could do it ourselves for much cheaper than a contractor could do it. In the end he saved us from a long and expensive process if we proceeded with the house."
Joyce L on January 2023
Construction company and consulting engineering firm for residential, industrial, commercial, institutional, and retail clients.
"Had Betts Structural Engineering come and look at the foundation of a house we were in contract on. Josh came out and was professional and informative. He informed us the foundation was failing and explained what needed to be done. He throughly explained everything and told us how we could do it ourselves for much cheaper than a contractor could do it. In the end he saved us from a long and expensive process if we proceeded with the house."
Joyce L on January 2023
SI&A Engineering, LLC
8496 Donna Lane
SI&A Engineering, LLC
8496 Donna Lane
Customers say: Quick response
6 years of experience
Free onsite estimate
SI&A Engineering, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"David has been a pleasure to work with on many of mine and my family's projects. We have him on a retainer since my husband is a contractor. We have/had David complete additions, pole barns, parking garages, office buildings. He has met all of our expectations and always on time."
Jessica V on August 2025
SI&A Engineering, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"David has been a pleasure to work with on many of mine and my family's projects. We have him on a retainer since my husband is a contractor. We have/had David complete additions, pole barns, parking garages, office buildings. He has met all of our expectations and always on time."
Jessica V on August 2025
BL Ohio
3195 Dayton-Xenia Rd
BL Ohio
3195 Dayton-Xenia Rd
26 years of experience
For over 25 Years BL has specialized in All Source Services, From The Footer To The Ridge, with pricing that always beats the big box stores and with quality that out paces your local handyman! (Trust us, we've seen some of the worst, cleaned up after some of the worst) Don't leave your project unfinished! Don't let the big box companies tell you that, that service is for another contractor, or it will cost you thousands more! (Big Box Guys, frequently have left massive holes in Clients walls, huge messes on the floor and walls, holes in your yard, and just generally incomplete work, left for you to hire another company. Over 350 services and projects performed this year alone! No advertising required, just providing Top Tier Quality Standards is enough! Make BL your only call! No matter the client, Landlord, Homeowner, or Business Owner, we will work with you fully in house on your project or service! All Forms Of Payment Accepted Buy Now Pay Later Options Available!
For over 25 Years BL has specialized in All Source Services, From The Footer To The Ridge, with pricing that always beats the big box stores and with quality that out paces your local handyman! (Trust us, we've seen some of the worst, cleaned up after some of the worst) Don't leave your project unfinished! Don't let the big box companies tell you that, that service is for another contractor, or it will cost you thousands more! (Big Box Guys, frequently have left massive holes in Clients walls, huge messes on the floor and walls, holes in your yard, and just generally incomplete work, left for you to hire another company. Over 350 services and projects performed this year alone! No advertising required, just providing Top Tier Quality Standards is enough! Make BL your only call! No matter the client, Landlord, Homeowner, or Business Owner, we will work with you fully in house on your project or service! All Forms Of Payment Accepted Buy Now Pay Later Options Available!
Mostaed Home Improvement
2336 Lower Bellbrook Road
Mostaed Home Improvement
2336 Lower Bellbrook Road
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
My name is Sohrab mostaed, I have been in business of remodeling homes for 10 years, I have a crew that is experienced , hard working, and unset. We love to make your home beautiful. High quality roofing, siding and reasonable prices.
"Very helpful in organizing the appropriate people for the job. Reliable and easy to reach. Very prompt to respond to texts and phone calls. Listens to concerns and fix them as soon as possible. Overall very happy with our addition/enclosure"
Agnes A on August 2025
My name is Sohrab mostaed, I have been in business of remodeling homes for 10 years, I have a crew that is experienced , hard working, and unset. We love to make your home beautiful. High quality roofing, siding and reasonable prices.
"Very helpful in organizing the appropriate people for the job. Reliable and easy to reach. Very prompt to respond to texts and phone calls. Listens to concerns and fix them as soon as possible. Overall very happy with our addition/enclosure"
Agnes A on August 2025
Buckeye Basement Solutions
755 US Highway 23
Buckeye Basement Solutions
755 US Highway 23
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
Our team at Buckeye Basement Solutions has years of experience helping home owners combat foundation and water intrusion issues. We pride our selves on providing complete repairs and services for every customer and aim to provide a 100% satisfactory customer experience. We are unlike other foundation repair and basement waterproofing companies, our team at Buckeye Basement Solutions has services that fit every need. Whether you have basement waterproofing issues in your home or foundation structural problems. We provide a complete range of services including preventative services such as drainage line repairs to structural repairs and crawlspace encapsulation. Trust our experts at Buckeye Basement Solutions to do the job right the first time.
"Basement Solutions is my "go to" for foundation, basement, and water intrusion. In almost 30 years of selling houses I've learned that the world of basement contractors in one fraught with lies, overcharging, and cheating the public. One professional basement contractor admitted to me that the industry thrived on the consumer not knowing a lot obout basements. ("More mystery...More margin" i.e., the less they know the more we can charge.") How refreshing to have Buckeye Basements come to a home and give honest advice at a fair cost. Thank you for serving my clients well!"
Kathy C on October 2025
Our team at Buckeye Basement Solutions has years of experience helping home owners combat foundation and water intrusion issues. We pride our selves on providing complete repairs and services for every customer and aim to provide a 100% satisfactory customer experience. We are unlike other foundation repair and basement waterproofing companies, our team at Buckeye Basement Solutions has services that fit every need. Whether you have basement waterproofing issues in your home or foundation structural problems. We provide a complete range of services including preventative services such as drainage line repairs to structural repairs and crawlspace encapsulation. Trust our experts at Buckeye Basement Solutions to do the job right the first time.
"Basement Solutions is my "go to" for foundation, basement, and water intrusion. In almost 30 years of selling houses I've learned that the world of basement contractors in one fraught with lies, overcharging, and cheating the public. One professional basement contractor admitted to me that the industry thrived on the consumer not knowing a lot obout basements. ("More mystery...More margin" i.e., the less they know the more we can charge.") How refreshing to have Buckeye Basements come to a home and give honest advice at a fair cost. Thank you for serving my clients well!"
Kathy C on October 2025
Stay Dry Waterproofing
551 W Main St
Stay Dry Waterproofing
551 W Main St
Stay Dry Waterproofing, LLC specializes in Waterproofing Basements, foundation settlement repairs, and mold testing and removal. We use patented, safe and proven methods of repair.
"They are overpriced, did not take proper precautions to protect our carpet, promised us professional carpet cleaning, then sent out two of their guys with rags and a shop vac to “clean” the carpets. Then we were told it’s not policy to send out carpet cleaners, and that we’re on our own. We were promised 4 different things involving quality of the project, none were done. This place is a total scam, and has SERIOUS communication and misinformation issues internally. Would never use them again. All they did was open up walls, spray some stuff, made a mess, and left us to handle any problems stemming from their lack of attention to detail, and crappy policies."
Jim K on April 2023
Stay Dry Waterproofing, LLC specializes in Waterproofing Basements, foundation settlement repairs, and mold testing and removal. We use patented, safe and proven methods of repair.
"They are overpriced, did not take proper precautions to protect our carpet, promised us professional carpet cleaning, then sent out two of their guys with rags and a shop vac to “clean” the carpets. Then we were told it’s not policy to send out carpet cleaners, and that we’re on our own. We were promised 4 different things involving quality of the project, none were done. This place is a total scam, and has SERIOUS communication and misinformation issues internally. Would never use them again. All they did was open up walls, spray some stuff, made a mess, and left us to handle any problems stemming from their lack of attention to detail, and crappy policies."
Jim K on April 2023
AO Structural Engineers
5 Greene St
AO Structural Engineers
5 Greene St
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
AO Engineers provides residential and small scale commercial assessment, consulting, design, and analysis. Licensed in Kentucky and Ohio, AO Engineers provides friendly, prompt, and cost effective engineering services in Cincinnati and surrounding areas.
"Great experience! This is our first home and our first big project. I loved that they provide multiple options depending on the level of detail you want/need. We went with the option providing the google sketch-up, Eric was able to provide sample reports and sketchups beforehand so I had a better idea of which worked best for us, and he was very quick with responses and was able to come out to look at the house within a few days (I think they could have done it even sooner but we wanted a little time). We wanted to invest in the plans upfront in hopes that we can do more of the work ourselves and we love the level of detail provided in the report and sketchup. Would highly suggest using AO Structural Engineers!"
Tori W on April 2020
AO Engineers provides residential and small scale commercial assessment, consulting, design, and analysis. Licensed in Kentucky and Ohio, AO Engineers provides friendly, prompt, and cost effective engineering services in Cincinnati and surrounding areas.
"Great experience! This is our first home and our first big project. I loved that they provide multiple options depending on the level of detail you want/need. We went with the option providing the google sketch-up, Eric was able to provide sample reports and sketchups beforehand so I had a better idea of which worked best for us, and he was very quick with responses and was able to come out to look at the house within a few days (I think they could have done it even sooner but we wanted a little time). We wanted to invest in the plans upfront in hopes that we can do more of the work ourselves and we love the level of detail provided in the report and sketchup. Would highly suggest using AO Structural Engineers!"
Tori W on April 2020
Foundation & Structure Repair Group
496 Springdale Rd
Foundation & Structure Repair Group
496 Springdale Rd
Customers say: Super punctual
16 years of experience
Over 16 years combined experience. We are a family owned-operated business providing affordable Foundation & Structure Repair, Waterproofing and Drainage Services to the entire tri-state area! We offer free estimates. Owners are on site for each job to make sure we deliver professional and high quality work with a warranty.
"Hired FSRG to install a sump pump in basement and a driveway trench drain in front of garage door. They installed the trench drain directly underneath the garage door and we had to insist that it be relocated. After the next heavy rain the sump pump vapor locked and water overflowed from sump well into the basement. FSRG would not address the vapor lock issue stating that they install these pumps all the time and they work fine. My biggest complaint is not that the job was plagued with problems but that I was made to feel like a problem customer when I informed FSRG of the issues with their installation."
Heidi S on May 2020
Over 16 years combined experience. We are a family owned-operated business providing affordable Foundation & Structure Repair, Waterproofing and Drainage Services to the entire tri-state area! We offer free estimates. Owners are on site for each job to make sure we deliver professional and high quality work with a warranty.
"Hired FSRG to install a sump pump in basement and a driveway trench drain in front of garage door. They installed the trench drain directly underneath the garage door and we had to insist that it be relocated. After the next heavy rain the sump pump vapor locked and water overflowed from sump well into the basement. FSRG would not address the vapor lock issue stating that they install these pumps all the time and they work fine. My biggest complaint is not that the job was plagued with problems but that I was made to feel like a problem customer when I informed FSRG of the issues with their installation."
Heidi S on May 2020
Structural Engineering questions, answered by experts
The Mason, OH homeowners’ guide to structural engineering services
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total.
A new steel I-beam is more durable than a wooden one. Learn what factors can affect steel I-beam installation costs and how to budget for this project.
Looking to remove load-bearing walls and vertical supports to open up your living space? Learn about what affects the cost to install an LVL beam.
Keeping your home safe and structurally sound should be a top priority. Learn to recognize the signs of structural damage you should never ignore.
Steel beams are critical framing components that support your house. Learn about steel beam sizes and how to determine what size steel beam you need.
A sill plate needs to be replaced when it starts to rot out. Use this guide to help you know who to hire to replace a sill plate at your home.
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