Top-rated basement waterproofing pros.

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There are 22 highly-rated local basement waterproofing pros.

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon151
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Oak Lawn

Avatar for Ulb-Dry Waterproofing Inc

Ulb-Dry Waterproofing Inc

705 N Princeton Ave
4.85(
121
)
Approved Pro

Ulb-Dry Waterproofing Inc

705 N Princeton Ave
4.85(
121
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
177 local quotes requested

With over 25 years experience in all facets of both residential and commercial foundation waterproofing we have developed a reputation as the waterproofer's waterproofer. All work is performed by our own trained technicians and is with unconditional warranty. We use a line of green products. Our technicians are trained to treat your home as if it is their own. Our estimators are trained to prescribe only the repair designed for your individual problem. We will never try to up-sell to a higher-dollar job.

"Very impressive team. They accomplished everything required Very quickly with minimal intrusion. Very polite and professional."

Greg R on July 2025

With over 25 years experience in all facets of both residential and commercial foundation waterproofing we have developed a reputation as the waterproofer's waterproofer. All work is performed by our own trained technicians and is with unconditional warranty. We use a line of green products. Our technicians are trained to treat your home as if it is their own. Our estimators are trained to prescribe only the repair designed for your individual problem. We will never try to up-sell to a higher-dollar job.

"Very impressive team. They accomplished everything required Very quickly with minimal intrusion. Very polite and professional."

Greg R on July 2025


Avatar for Atlas Restoration LLC

Atlas Restoration LLC

11441 Melrose Ave.
4.68(
187
)
Approved Pro

Atlas Restoration LLC

11441 Melrose Ave.
4.68(
187
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
138 local quotes requested

With over 40 years of experience, Atlas Restoration LLC offers a wide variety of the most efficient and cutting-edge waterproofing and foundation repair services throughout the Chicagoland area. Our highly trained team provides exceptional service from your initial call to installation. We guarantee each client a custom job-specific repair solution, ensuring you’re entirely satisfied with the outcome. Contact us today to book your appointment for a free estimate—let's get started on your project!

"Went very well. They came on time, did a great job. Will hire again if needed."

MICHAEL N on March 2022

With over 40 years of experience, Atlas Restoration LLC offers a wide variety of the most efficient and cutting-edge waterproofing and foundation repair services throughout the Chicagoland area. Our highly trained team provides exceptional service from your initial call to installation. We guarantee each client a custom job-specific repair solution, ensuring you’re entirely satisfied with the outcome. Contact us today to book your appointment for a free estimate—let's get started on your project!

"Went very well. They came on time, did a great job. Will hire again if needed."

MICHAEL N on March 2022


Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

412 Rockwell Ct
4.43(
1,404
)
Approved Pro

Perma-Seal Basement Systems

412 Rockwell Ct
4.43(
1,404
)
Approved Pro
Customers say: Super punctual
908 local quotes requested
46 years of experience

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025


Avatar for U.S. Waterproofing

U.S. Waterproofing

81 Remington Rd
4.30(
572
)
Approved Pro

U.S. Waterproofing

81 Remington Rd
4.30(
572
)
Approved Pro
Customers say: Super punctual
245 local quotes requested
68 years of experience

Basement waterproofing and foundation repair company. Family owned since 1957 with over 300,000 dry basements. Free consultations. Lifetime warranties available. Award winning company.

"Good work in general; our basement no longer sees water for over 3 years now, which is the most important thing. But there were some real issues: The biggest issue is that USW did not adhere to local electrical codes, and did not arrange for a final inspection of the project. So we didn't find out that it wasn't to code until years later, and now it's a big hassle and minor cost to fix and get the permits. Ask your local gov yourself what you need to do for permits and inspections; don't rely on USW! USW said they would seal any foundation cracks found along the way; they didn't do this until I bugged the warranty dept about it (but they did do it eventually). USW sent someone out for the "annual checkup"... over 2 years after the install. It's a good thing they (eventually) did, because they discovered the backup battery wasn't charging. Now I know to check this stuff better myself. Prices also vary wildly and are kind of negotiable (I'd give more detail but I'm out of space)"

Andrew D on October 2023

Basement waterproofing and foundation repair company. Family owned since 1957 with over 300,000 dry basements. Free consultations. Lifetime warranties available. Award winning company.

"Good work in general; our basement no longer sees water for over 3 years now, which is the most important thing. But there were some real issues: The biggest issue is that USW did not adhere to local electrical codes, and did not arrange for a final inspection of the project. So we didn't find out that it wasn't to code until years later, and now it's a big hassle and minor cost to fix and get the permits. Ask your local gov yourself what you need to do for permits and inspections; don't rely on USW! USW said they would seal any foundation cracks found along the way; they didn't do this until I bugged the warranty dept about it (but they did do it eventually). USW sent someone out for the "annual checkup"... over 2 years after the install. It's a good thing they (eventually) did, because they discovered the backup battery wasn't charging. Now I know to check this stuff better myself. Prices also vary wildly and are kind of negotiable (I'd give more detail but I'm out of space)"

Andrew D on October 2023


Avatar for The Real Seal LLC

The Real Seal LLC

624 Estes Ave
4.96(
243
)
Approved Pro

The Real Seal LLC

624 Estes Ave
4.96(
243
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
236 local quotes requested

2015, 2016, 2017, 2018, 2019, and 2020 Super Service Award Recipient. Do we ever stop?? NO! We are an HONEST Basement Waterproofing and Foundation Repair company with a simple philosophy: Happy Employees Make Happy Customers. Our customer service is second-to-none. Please call our office to schedule an estimate at (847)-769-8240

"Real Seal are very professional. Came out when they said, sent estimate and set up to have work done in a timely matter. The technician sealed two cracks in our foundation crawl space. Did a excellent job and was very friendly and knowledgable. I will be using them again for another crack."

Pat M on December 2024

2015, 2016, 2017, 2018, 2019, and 2020 Super Service Award Recipient. Do we ever stop?? NO! We are an HONEST Basement Waterproofing and Foundation Repair company with a simple philosophy: Happy Employees Make Happy Customers. Our customer service is second-to-none. Please call our office to schedule an estimate at (847)-769-8240

"Real Seal are very professional. Came out when they said, sent estimate and set up to have work done in a timely matter. The technician sealed two cracks in our foundation crawl space. Did a excellent job and was very friendly and knowledgable. I will be using them again for another crack."

Pat M on December 2024


Avatar for Structural Design Corp

Structural Design Corp

1133 Claridge Dr
5.00(
22
)
Approved Pro

Structural Design Corp

1133 Claridge Dr
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

Structural Design Corporation (SDC) is a licensed consulting engineering firm located in Libertyville, Illinois. We have been providing engineering & inspection services since 1979. We are a licensed design firm in the state of Illinois.

"Excellent honest work!"

Nick O on August 2024

Structural Design Corporation (SDC) is a licensed consulting engineering firm located in Libertyville, Illinois. We have been providing engineering & inspection services since 1979. We are a licensed design firm in the state of Illinois.

"Excellent honest work!"

Nick O on August 2024


My Property Masters

18 King Arthur Court
4.27(
147
)
Approved Pro

My Property Masters

18 King Arthur Court
4.27(
147
)
Approved Pro
Customers say: True professional
355 local quotes requested
17 years of experience

My Property Masters Inc, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 10 years of experience serving Northlake and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Very Professional and Respectful Very Satisfied "

Mark C on September 2025

My Property Masters Inc, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 10 years of experience serving Northlake and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Very Professional and Respectful Very Satisfied "

Mark C on September 2025


Avatar for Family Waterproofing Solutions

Family Waterproofing Solutions

3328 W 95th St.
4.95(
85
)
Approved Pro

Family Waterproofing Solutions

3328 W 95th St.
4.95(
85
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
12 years of experience

We are family owned and veteran owned (USMC). We provide professional basement waterproofing solutions that work within a family?s budget. We guarantee a positive experience in your moment of need. From the moment you contact us, you are treated as one of the family. We show up for our appointments on time, create a solution customized for your needs, and complete your project in a professional and timely manner. Our waterproofing solutions allow you to choose what you are most comfortable with, whether you are in need of a repair or interested in doing preventative maintenance.

"I wish all the contractors on this basement project were as good to deal with as Family Waterproofing. Throughout the whole process, communication was good. Ken the owner was responsive and patient in answering all my questions and addressing concerns. They prepared a detailed contract of all work to be performed, and did what they said they would. I like that they did an exploratory dig after signing the contract to make sure we had a solid plan and avoid any surprises during installation. There was an area under the basement stairs and an old cistern that required a creative solution. They came up with a solid plan that didn't add extra cost. I asked them to pour some extra concrete under the stairs which wasn't included in the contract, which they did for a good price. The crew was friendly and had a good natured camaraderie on the job. The overall cost was very fair and we received great service and quality. They are honest, care about their customers and want you to be happy. Now I'm looking forward to a big rain!"

Jim C on June 2023

We are family owned and veteran owned (USMC). We provide professional basement waterproofing solutions that work within a family?s budget. We guarantee a positive experience in your moment of need. From the moment you contact us, you are treated as one of the family. We show up for our appointments on time, create a solution customized for your needs, and complete your project in a professional and timely manner. Our waterproofing solutions allow you to choose what you are most comfortable with, whether you are in need of a repair or interested in doing preventative maintenance.

"I wish all the contractors on this basement project were as good to deal with as Family Waterproofing. Throughout the whole process, communication was good. Ken the owner was responsive and patient in answering all my questions and addressing concerns. They prepared a detailed contract of all work to be performed, and did what they said they would. I like that they did an exploratory dig after signing the contract to make sure we had a solid plan and avoid any surprises during installation. There was an area under the basement stairs and an old cistern that required a creative solution. They came up with a solid plan that didn't add extra cost. I asked them to pour some extra concrete under the stairs which wasn't included in the contract, which they did for a good price. The crew was friendly and had a good natured camaraderie on the job. The overall cost was very fair and we received great service and quality. They are honest, care about their customers and want you to be happy. Now I'm looking forward to a big rain!"

Jim C on June 2023


Avatar for Seepageseal, Inc.

Seepageseal, Inc.

7841 Woodridge Dr
4.65(
39
)
Approved Pro

Seepageseal, Inc.

7841 Woodridge Dr
4.65(
39
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
33 local quotes requested

Seepageseal, Inc provides exceptional waterproofing services to Woodridge and the surrounding areas. You can count on our company to leave you satisfied and happy. Customer satisfaction is our top priority, as we provide fast, friendly and reliable service. With our competitive pricing, we will earn your trust for a lifetime. We believe in making all clients repeat clients!

"Very pleased with estimating process and analysis of the problems. Promptly scheduled and impressively completed. Very happy to have hired them."

Jim F on September 2025

Seepageseal, Inc provides exceptional waterproofing services to Woodridge and the surrounding areas. You can count on our company to leave you satisfied and happy. Customer satisfaction is our top priority, as we provide fast, friendly and reliable service. With our competitive pricing, we will earn your trust for a lifetime. We believe in making all clients repeat clients!

"Very pleased with estimating process and analysis of the problems. Promptly scheduled and impressively completed. Very happy to have hired them."

Jim F on September 2025


Avatar for AccuLevel, Inc. - Rochelle

AccuLevel, Inc. - Rochelle

9495 North Waldron Road
4.44(
167
)
Approved Pro

AccuLevel, Inc. - Rochelle

9495 North Waldron Road
4.44(
167
)
Approved Pro
Customers say: Quality work
223 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.

"The guys that showed up were actually quite nice. They looked at the project, one of the guys showed some concern (about what I don't know) He said he was going to make a phonecall, and when he came back from the truck he said that they couldn't do the job. He said I needed to contact the company --"

Mark H on October 2025

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.

"The guys that showed up were actually quite nice. They looked at the project, one of the guys showed some concern (about what I don't know) He said he was going to make a phonecall, and when he came back from the truck he said that they couldn't do the job. He said I needed to contact the company --"

Mark H on October 2025

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Basement Waterproofing questions, answered by experts

Preventative measures, such as maintaining drainage systems, installing sump pumps, inspecting roofs regularly, and crafting comprehensive emergency plans, can help mitigate future risks.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

Yes, you can enclose your crawl space. Enclosing your crawl space can promote energy efficiency and reduce the risks of pests and mold by limiting factors like humidity. It can also reduce heat loss, which is why doing so for the winter can make your home more comfortable.

Venting the crawl space can be a good alternative to encapsulation if you live in a dry climate and the moisture problem isn’t severe. You could also try a dehumidifier or install a vapor barrier on the floor, leaving the walls exposed. A new drainage system may eliminate the moisture problem if it is not caused by humidity.

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The Oak Lawn, IL homeowners’ guide to basement waterproofing services

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