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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon22
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Bourbonnais, IL

*The Angi rating for Basement Waterproofing companies in Bourbonnais, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Bourbonnais, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on December 15, 2025

Find Basement waterproofing pros in Bourbonnais

Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.56(
1,162
)
•Approved Pro

Perma-Seal Basement Systems

4.56(
1,162
)
•Approved Pro
Customers say: Super punctual
1032 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.

"Great job! Delivered exactly what was promised. Efficient and professional."

Nemura P on December 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.

"Great job! Delivered exactly what was promised. Efficient and professional."

Nemura P on December 2025

Avatar for AccuLevel, Inc. - Indiana

AccuLevel, Inc. - Indiana

4.44(
175
)
•Approved Pro

AccuLevel, Inc. - Indiana

4.44(
175
)
•Approved Pro
Customers say: Quality work
116 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.

"In drilling holes in our laundry room floor they drilled two holes in a hot water pipe. The repair work and expense related to this was greater than the cost of their work. No verbal or written mention was ever made about identifying the location of water pipes. I assumed (mistakenly) that they were professional enough to either ask me to have this done or be able to do it themselves. Their response to my complaint was to send me a copy of my contract reminding me that they are not responsible for "cosmetic" damage and that complaints must be settled through arbitration. "

John A on December 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.

"In drilling holes in our laundry room floor they drilled two holes in a hot water pipe. The repair work and expense related to this was greater than the cost of their work. No verbal or written mention was ever made about identifying the location of water pipes. I assumed (mistakenly) that they were professional enough to either ask me to have this done or be able to do it themselves. Their response to my complaint was to send me a copy of my contract reminding me that they are not responsible for "cosmetic" damage and that complaints must be settled through arbitration. "

John A on December 2025

Avatar for U.S. Waterproofing

U.S. Waterproofing

4.51(
449
)
•Approved Pro

U.S. Waterproofing

4.51(
449
)
•Approved Pro
Customers say: Super punctual
177 local quotes requested
68 years of experience

Basement waterproofing and foundation repair company. Family operated since 1957 with over 500,000 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 operated since 1957 with over 500,000 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

Mold Squad Restoration

No reviews yet

Mold Squad Restoration

No reviews yet
9 years of experience

Mold Squad Restoration & Contracting LLC is a full service Contracting Company that specializes in many phasis of General Construction, Water Damage Restoration, and Home Remodeling and Repair. Our Restoration Division consist of: Mold Removal & Remediation, Water Damage Cleanup & Restoration, Fire Damage Cleanup & Restoration, Flood Mitigation, Structural Drying, Asbestos Abatement and offer other services like: Basement/Foundation Waterproofing. Our Construction Division Consists of: Additions New Construction (Home, Garage, Metal Buildings) Bathroom Remodeling Kitchen Remodeling Basement Remodeling Drywall Installation Interior Painting Flooring (Tile, Laminate, Vinyl, Hardwood) Demolition Load Bearing Wall Removal and LVL Beam Install Cabinets, Vanities, Countertops. And much much more We believe that small companies do the best quality work since we have to make a name for ourselves. All of our projects are managed by our owner. All projects are finished once the Homeowner Approves the Quality and Professionalism. Credentials: 1. Fully Insured and Bonded. 2. Professional Quality. 3. Great Reputation with Realtors, Home Investors, Insurance Agents and Several Home Owners. 4. Trustworthy. 5. Hardworking and Dedicated.

Mold Squad Restoration & Contracting LLC is a full service Contracting Company that specializes in many phasis of General Construction, Water Damage Restoration, and Home Remodeling and Repair. Our Restoration Division consist of: Mold Removal & Remediation, Water Damage Cleanup & Restoration, Fire Damage Cleanup & Restoration, Flood Mitigation, Structural Drying, Asbestos Abatement and offer other services like: Basement/Foundation Waterproofing. Our Construction Division Consists of: Additions New Construction (Home, Garage, Metal Buildings) Bathroom Remodeling Kitchen Remodeling Basement Remodeling Drywall Installation Interior Painting Flooring (Tile, Laminate, Vinyl, Hardwood) Demolition Load Bearing Wall Removal and LVL Beam Install Cabinets, Vanities, Countertops. And much much more We believe that small companies do the best quality work since we have to make a name for ourselves. All of our projects are managed by our owner. All projects are finished once the Homeowner Approves the Quality and Professionalism. Credentials: 1. Fully Insured and Bonded. 2. Professional Quality. 3. Great Reputation with Realtors, Home Investors, Insurance Agents and Several Home Owners. 4. Trustworthy. 5. Hardworking and Dedicated.

Avatar for Everseal Basement

Everseal Basement

4.89(
9
)

Everseal Basement

4.89(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

basement waterproofing

"We are so impressed with Everseal. They installed a sump pump and interior drainage tiles in our basement in March of 2021. The job took only four days. The employees worked extremely hard to install the pump, interior drain tiles and window well drains. The young men, who removed debris from the basement in buckets and returned with fresh cement, literally ran in and out of the house to complete the job. They were amazing. They then brought their own hose to wash down any residue on our sidewalk and driveway. They took great care to keep the dirt and dust to a minimum. As they broke up the concrete floor, they used a powerful exhaust fan that vented to the outside through one of our basement windows. For additional protection, they wrapped the furnace with plastic sheets and hung plastic sheets around the basement enclosing the work area. They then made a tunnel with plastic from the basement door to the upstairs front door. Yes, there was dust that reached the upstairs. But, without their careful concern for our home, it could have been much worse. After the project was finished, we washed our walls upstairs and they were fine. The dust that reached the upstairs was easily cleaned.   They were price competitive and always went the extra mile to answer our questions.  A month after the installation, they returned to install a gasket and aluminum strips around the flange in the area where we do occasional woodworking. They did not charge for this service. And, they kept a vacuum operating to capture the dust while they were drilling the small holes in the concrete. The results look great. They also removed their shoes before entering our home and then wore booties to keep the dirt in the basement. Again, it is their attention to detail that sets them apart from others.  Everseal is a top notch company and deserves an A++ rating!"

Edward S on April 2021

basement waterproofing

"We are so impressed with Everseal. They installed a sump pump and interior drainage tiles in our basement in March of 2021. The job took only four days. The employees worked extremely hard to install the pump, interior drain tiles and window well drains. The young men, who removed debris from the basement in buckets and returned with fresh cement, literally ran in and out of the house to complete the job. They were amazing. They then brought their own hose to wash down any residue on our sidewalk and driveway. They took great care to keep the dirt and dust to a minimum. As they broke up the concrete floor, they used a powerful exhaust fan that vented to the outside through one of our basement windows. For additional protection, they wrapped the furnace with plastic sheets and hung plastic sheets around the basement enclosing the work area. They then made a tunnel with plastic from the basement door to the upstairs front door. Yes, there was dust that reached the upstairs. But, without their careful concern for our home, it could have been much worse. After the project was finished, we washed our walls upstairs and they were fine. The dust that reached the upstairs was easily cleaned.   They were price competitive and always went the extra mile to answer our questions.  A month after the installation, they returned to install a gasket and aluminum strips around the flange in the area where we do occasional woodworking. They did not charge for this service. And, they kept a vacuum operating to capture the dust while they were drilling the small holes in the concrete. The results look great. They also removed their shoes before entering our home and then wore booties to keep the dirt in the basement. Again, it is their attention to detail that sets them apart from others.  Everseal is a top notch company and deserves an A++ rating!"

Edward S on April 2021

Service First Mechanical Inc.

No reviews yet

Service First Mechanical Inc.

No reviews yet
17 years of experience

Service First Mechanical values its customers and workers. Having been in the plumbing industry for 30+ years Service First Mechanical has exceptional reputation to uphold. Managed by a reliable group of 20+ licensed plumbers that are on call 24 hours a day. No job is too big or too small.

Service First Mechanical values its customers and workers. Having been in the plumbing industry for 30+ years Service First Mechanical has exceptional reputation to uphold. Managed by a reliable group of 20+ licensed plumbers that are on call 24 hours a day. No job is too big or too small.

Custom Construction & Remodeling

1.00(
2
)

Custom Construction & Remodeling

1.00(
2
)
27 years of experience

Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Solutions Contracting

No reviews yet

Solutions Contracting

No reviews yet
19 years of experience

Solutions Contracting is dedicated to provide home and buisness owners with high quality construction, remodeling, and small project solutions, that are customized to our customers needs and wants. Solutions Contracting is certified to provide roofing and lead paint renovation services in Illinois. Although we are located in Barry Illinois we serve the entire west central Illinois area.

Solutions Contracting is dedicated to provide home and buisness owners with high quality construction, remodeling, and small project solutions, that are customized to our customers needs and wants. Solutions Contracting is certified to provide roofing and lead paint renovation services in Illinois. Although we are located in Barry Illinois we serve the entire west central Illinois area.

Showing 1-10 of 27

FAQs for basement waterproofing projects in Bourbonnais, IL

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.

The Bourbonnais, IL homeowners’ guide to basement waterproofing services

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

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