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Avatar for Stay Dry Waterproofing - Columbus

Stay Dry Waterproofing - Columbus

20 S 3RD ST
4.17(
47
)
Approved Pro

Stay Dry Waterproofing - Columbus

20 S 3RD ST
4.17(
47
)
Approved Pro
Customers say: Super punctual
132 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


Avatar for Everdry Waterproofing of Cincinnati

Everdry Waterproofing of Cincinnati

9814 Harwood Ct
3.96(
249
)
Approved Pro

Everdry Waterproofing of Cincinnati

9814 Harwood Ct
3.96(
249
)
Approved Pro
Customers say: Super punctual
40 local quotes requested
40 years of experience

EverDry of Cincinnati is a full service basement waterproofing and foundation repair company. Our patented multi-step system is chosen by the vast majority of out customers.

"Horrible horrible experience was lied to constantly didn’t do half of the work. I was told they would do. Cleanup is horrible. About more than half. The house didn’t get a system on the outside. Sump pump was put in the wrong side of the house that we agreed upon they are in no rush to help you. They only work on their time. Told me it was an inconvenience how far away I live after they took the job. I would highly highly recommend to never use Everdry and it was outrageously expensive."

Trevor S on July 2025

EverDry of Cincinnati is a full service basement waterproofing and foundation repair company. Our patented multi-step system is chosen by the vast majority of out customers.

"Horrible horrible experience was lied to constantly didn’t do half of the work. I was told they would do. Cleanup is horrible. About more than half. The house didn’t get a system on the outside. Sump pump was put in the wrong side of the house that we agreed upon they are in no rush to help you. They only work on their time. Told me it was an inconvenience how far away I live after they took the job. I would highly highly recommend to never use Everdry and it was outrageously expensive."

Trevor S on July 2025


Avatar for Ohio Basement Authority

Ohio Basement Authority

1270 Hillsmith Dr
4.58(
31
)
Approved Pro

Ohio Basement Authority

1270 Hillsmith Dr
4.58(
31
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
31 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


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
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


Avatar for Groundworks

Groundworks

5 Industrial Road, Building A
4.52(
209
)
Approved Pro

Groundworks

5 Industrial Road, Building A
4.52(
209
)
Approved Pro
Customers say: Super punctual
41 local quotes requested
13 years of experience

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"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

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"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


"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


BL Ohio

3195 Dayton-Xenia Rd
No reviews yet

BL Ohio

3195 Dayton-Xenia Rd
No reviews yet
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!


Carl J. Massini, P.E.

Main Street
No reviews yet

Carl J. Massini, P.E.

Main Street
No reviews yet
36 years of experience

Residential structural engineering inspections to assess structure condition and damage concerns. Develop and/or review scopes of work for repair. Professional engineer with 32 years experience. Owner operated which allows for reasonable rates. Extensive mine subsidence damage investigation experience.

Residential structural engineering inspections to assess structure condition and damage concerns. Develop and/or review scopes of work for repair. Professional engineer with 32 years experience. Owner operated which allows for reasonable rates. Extensive mine subsidence damage investigation experience.


Stay Dry Waterproofing

551 W Main St
3.00(
2
)

Stay Dry Waterproofing

551 W Main St
3.00(
2
)

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
5.00(
1
)

AO Structural Engineers

5 Greene St
5.00(
1
)
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

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Structural Engineering questions, answered by experts

The easiest way to tell if a wall is load bearing is to check if it’s an exterior wall or if it runs perpendicular to the joists above and below it (or parallel to beams). Exterior walls are almost always load-bearing, and walls that run under beams or parallel to them are also usually load-bearing. There are exceptions to these rules, and walls that don’t fit into these categories can still be load-bearing. If you’re unsure, hire a structural engineer to look at your home to assess whether or not the wall is structural.

Their expertise in identifying potential problems early and implementing durable solutions safeguards your home’s integrity.

A split-level home is one that has several staggered floors connected by short staircases, while a split floor plan separates the primary bedroom from the rest of the bedrooms. Split floor plans are most often found in single-story homes, while split-level homes are always at least two stories.

Yes, you can build over a stump if the roots are no longer alive. Living roots will continue to grow and may damage your new construction over time. Similarly, you should also remove rotting stumps because they may continue to attract pests and even cause new structures (especially those made from wood) to decompose as well.

A structural engineer’s report is almost always worth it, as it can help you avoid buying or overpaying for a home with structural issues. The most important thing the report does for you is provide peace of mind that you won’t have to pay thousands of dollars for structural repairs right after closing on a property.

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The Newtown, OH homeowners’ guide to structural engineering services

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