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    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Ravenna

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


"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


Avatar for Highlander Waterproofing, Inc.

Highlander Waterproofing, Inc.

6100 Oak Tree Boulevard, Suite 200
5.00(
1
)
Approved Pro

Highlander Waterproofing, Inc.

6100 Oak Tree Boulevard, Suite 200
5.00(
1
)
Approved Pro
14 years of experience
Free onsite estimate

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!


Avatar for Highlander Waterproofing, Inc

Highlander Waterproofing, Inc

6100 Oak Tree Boulevard, Suite 200
4.27(
48
)
Approved Pro

Highlander Waterproofing, Inc

6100 Oak Tree Boulevard, Suite 200
4.27(
48
)
Approved Pro
Customers say: Quick response
57 local quotes requested
14 years of experience

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!

"Completed the project quickly, haven't had any flooding, and now i can get in and out of the crawl space without getting stuck!"

Alicia C on August 2024

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!

"Completed the project quickly, haven't had any flooding, and now i can get in and out of the crawl space without getting stuck!"

Alicia C on August 2024


Avatar for Erie Home

Erie Home

2215 E Waterloo Rd
4.55(
33
)
Approved Pro

Erie Home

2215 E Waterloo Rd
4.55(
33
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
213 local quotes requested

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024


Avatar for USA Waterproofing & Foundation Services

USA Waterproofing & Foundation Services

1632 Enterprise Parkway
4.47(
152
)
Approved Pro

USA Waterproofing & Foundation Services

1632 Enterprise Parkway
4.47(
152
)
Approved Pro
Customers say: Quality work
75 local quotes requested
30 years of experience

USA Waterproofing has a single mission: Complete customer satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials and

"Everyone at USA Water Proofing was very friendly and professional. I was very pleased with the process. Jim and his crew worked as a team , finished 1 day early, and was very considerate. They protected everything with plastic, and cleaned up behind themselves. I’am very pleased with their work. I would highly recommend USA Water Proofing. Dan Drake "

Dan D on June 2025

USA Waterproofing has a single mission: Complete customer satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials and

"Everyone at USA Water Proofing was very friendly and professional. I was very pleased with the process. Jim and his crew worked as a team , finished 1 day early, and was very considerate. They protected everything with plastic, and cleaned up behind themselves. I’am very pleased with their work. I would highly recommend USA Water Proofing. Dan Drake "

Dan D on June 2025


Avatar for Precision Waterproofing, LLC

Precision Waterproofing, LLC

536 East Highland Road
4.90(
191
)
Approved Pro

Precision Waterproofing, LLC

536 East Highland Road
4.90(
191
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
104 local quotes requested

With over 30 years experience, Precision Waterproofing, LLC, has serviced all types of foundations from slabs to full basements. We can handle everything from repairing a crack to rebuilding the walls. We offer all methods of waterproofing including interior, exterior or combinations of both based on homeowners needs. We also offer alternatives to traditional waterproofing so call us today for your free consultation.

"Rick is everything you'd want in a contractor. He arrived on time for his estimate appointment, thoroughly explained the work that needed to be done and completely answered all of my questions. On the day of the project, he arrived on time, explained again the work to be done, removed his shoes before entering my clean house, made multiple trips to his truck and my basement, respecting my clean house as did his helpers. The work was completed on time and the work area was left cleaner than he found it. Rick's customer service skills are some of the best I've seen in the industry. He came highly recommended by a neighbor and I now know why. Rick, if you ever branch out into plumbing, heating, roofing, etc. or please let me know. I'll be the first to line up! Thanks for a job well done and exceeding my expectations. "

Gil B on October 2025

With over 30 years experience, Precision Waterproofing, LLC, has serviced all types of foundations from slabs to full basements. We can handle everything from repairing a crack to rebuilding the walls. We offer all methods of waterproofing including interior, exterior or combinations of both based on homeowners needs. We also offer alternatives to traditional waterproofing so call us today for your free consultation.

"Rick is everything you'd want in a contractor. He arrived on time for his estimate appointment, thoroughly explained the work that needed to be done and completely answered all of my questions. On the day of the project, he arrived on time, explained again the work to be done, removed his shoes before entering my clean house, made multiple trips to his truck and my basement, respecting my clean house as did his helpers. The work was completed on time and the work area was left cleaner than he found it. Rick's customer service skills are some of the best I've seen in the industry. He came highly recommended by a neighbor and I now know why. Rick, if you ever branch out into plumbing, heating, roofing, etc. or please let me know. I'll be the first to line up! Thanks for a job well done and exceeding my expectations. "

Gil B on October 2025


Avatar for DryTech Basement Waterproofing

DryTech Basement Waterproofing

4 Hamilton Avenue
4.92(
12
)
Approved Pro

DryTech Basement Waterproofing

4 Hamilton Avenue
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Welcome to DryTech Basement Waterproofing, we are excited to exceed your expectations! As experts, we will handle your needs with the high quality expertise that your home deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

"Excellent customer service"

VICTORIA B on October 2023

Welcome to DryTech Basement Waterproofing, we are excited to exceed your expectations! As experts, we will handle your needs with the high quality expertise that your home deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

"Excellent customer service"

VICTORIA B on October 2023


Avatar for USA Total Basement Finishing, Inc.

USA Total Basement Finishing, Inc.

1632 Enterprise Parkway, Unit T
4.36(
12
)
Approved Pro

USA Total Basement Finishing, Inc.

1632 Enterprise Parkway, Unit T
4.36(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
30 local quotes requested

USA Total Basement Finishing, Inc., has a single mission: complete customer satisfaction! We believe in giving our customers the most for their money, and we work with the highest quality materials.

"In a few words, they were responsive, respectful, and professional. I would hire them again."

Fred A on May 2023

USA Total Basement Finishing, Inc., has a single mission: complete customer satisfaction! We believe in giving our customers the most for their money, and we work with the highest quality materials.

"In a few words, they were responsive, respectful, and professional. I would hire them again."

Fred A on May 2023


Avatar for Acculevel, Inc. - Ohio

Acculevel, Inc. - Ohio

8233 W. State Rd 26
4.51(
163
)
Approved Pro

Acculevel, Inc. - Ohio

8233 W. State Rd 26
4.51(
163
)
Approved Pro
Customers say: Quality work
241 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"done a good job stayed late to finish"

Carl C on October 2023

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"done a good job stayed late to finish"

Carl C on October 2023

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Basement Waterproofing questions, answered by experts

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

The least expensive basement waterproofing methods include grading soil away from your home, installing downspout extenders on your gutter system, and applying a waterproof paint on the interior of the foundation walls. Installing a French drain is a relatively inexpensive method if you do the work yourself, although it’s labor-intensive and can be challenging to install properly.

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

Yes, water coming up from the floor should be treated as an emergency. If you're unable to either identify or stop the source of the water on your own, contact an emergency plumber right away. In addition to harming your flooring, standing or pooled water can lead to water-damaged concrete.

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The Ravenna, OH homeowners’ guide to basement waterproofing services

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