4.8 
22 Chris exceeded our expectations on multiple levels. I took me almost a year to find a contractor that I felt comfortable hiring. His quote was neatly laid out and broken down by plumbing, electrical, drywall, etc... His time estimate was very close to what was in the quote. We wanted to use...
I hired Altered Surfaces to stain and seal my concrete basement floor. He came out in May and said he'd do the floor for $2500. A few weeks after the floor was done, it started cracking, peeling and bubbling. I contacted Altered Surfaces regarding the problem. He said it sounded like MVT...
First words out of sales man's mouth was the back corner of basement was most likely broken away. Stated that the wall needed to be dug up, pinned and removed. When we pointed out that the cracks were 1/32 wide and were not leaking, he just told us they would be. The second vendor did not...
MidAmerica Basement SystemsMr. Meek was hired to inspect a home we were purchasing. We were not satisfied with his work at all! Below are only some of the problems we encountered that were supposedly inspected by Mr. Meek: 1) We were told that damage to an upstairs bedroom ceiling was due to a leak in the roof and...
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
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
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
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
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
Everseal Basement, Inc., specializes in residential and commercial waterproofing. We are locally owned and operated out of Aurora, IL, offering the best prices and quality service. Customer service is our top priority. Call today for your free estimate!
"Ernesto was great. His guys were prompt and professional, job went well from start to finish. Would recommend 100%."
Jeff H on May 2025
Everseal Basement, Inc., specializes in residential and commercial waterproofing. We are locally owned and operated out of Aurora, IL, offering the best prices and quality service. Customer service is our top priority. Call today for your free estimate!
"Ernesto was great. His guys were prompt and professional, job went well from start to finish. Would recommend 100%."
Jeff H on May 2025
Drain Tile Systems Inside And Outside Foundation Crack Repair Window Wells Sump Pumps Downspout And Discharge Extencion
"Pedro was amazing! Responsive, prompt, informative, and clean. Highly recommend!"
Mollie L on May 2024
Drain Tile Systems Inside And Outside Foundation Crack Repair Window Wells Sump Pumps Downspout And Discharge Extencion
"Pedro was amazing! Responsive, prompt, informative, and clean. Highly recommend!"
Mollie L on May 2024
Hello, we are the Santiago family! We wanted to share a little bit about ourselves so not only you can get to know us better but feel safe choosing us for your home project needs. We found ourselves feeling unfilled after years of working for other companies, we found that traits and qualities we thought were important as a business were either lacking or not present. So, we started our business in 2021 in the midst of the pandemic. We made it our mission to treat EVERY customer as we would our own friends and family. Providing service with integrity, transparency and quality. We have met so many wonderful people on our journey so far and we can’t wait to add YOU to that list!
"Absolutely fabulous from start to finish! 10/10 recommend!"
LAUREN S on May 2023
Hello, we are the Santiago family! We wanted to share a little bit about ourselves so not only you can get to know us better but feel safe choosing us for your home project needs. We found ourselves feeling unfilled after years of working for other companies, we found that traits and qualities we thought were important as a business were either lacking or not present. So, we started our business in 2021 in the midst of the pandemic. We made it our mission to treat EVERY customer as we would our own friends and family. Providing service with integrity, transparency and quality. We have met so many wonderful people on our journey so far and we can’t wait to add YOU to that list!
"Absolutely fabulous from start to finish! 10/10 recommend!"
LAUREN S on May 2023
Chicago and Surrounding Suburbs! We specialize in concrete work, including creative concrete projects, patios, stamped concrete, sidewalks, stairs, and more! Please note: We do not offer patching or repair services. Our goal is to provide long-lasting, high-quality work, and temporary fixes don’t meet our standards for durability and customer satisfaction.
Chicago and Surrounding Suburbs! We specialize in concrete work, including creative concrete projects, patios, stamped concrete, sidewalks, stairs, and more! Please note: We do not offer patching or repair services. Our goal is to provide long-lasting, high-quality work, and temporary fixes don’t meet our standards for durability and customer satisfaction.
SEALS the DEAL waterproofing company offers full service basement waterproofing. We offer free estimates for the exteriors and interiors of your home or property.
SEALS the DEAL waterproofing company offers full service basement waterproofing. We offer free estimates for the exteriors and interiors of your home or property.
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
From average costs to expert advice, get all the answers you need to get your job done.
Crawl space repair costs can seem intimidating, but putting them off can lead to bigger issues. Learn about repair costs in this guide to set your budget.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
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Building a flood wall around your house is a worthwhile investment. For superior protection in a flood zone, it’s best to hire a pro to do the work for you.
