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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Gillespie, IL

*The Angi rating for Basement Waterproofing companies in Gillespie, 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 Gillespie, 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 November 17, 2025

Find Basement waterproofing pros in Gillespie

Avatar for Foundation Recovery Systems

Foundation Recovery Systems

4.76(
42
)
•Approved Pro

Foundation Recovery Systems

4.76(
42
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
59 local quotes requested

Foundation Recovery Systems, founded in 1992, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They currently maintain offices in Kansas City, Moberly, Springfield, and St Louis. Foundation Recovery Systems is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"As far as we can tell, the work was effective at stabilizing our foundation, and the on-site crew led by Luke was great, informing us of their progress along the way. However, we expressed in advance our concern about protecting some of our landscaping. We were assured the crew would have boards to cover landscaping on which removed dirt would be piled. This turned out not to be the case. I’ve had quite a bit of expense and labor to restore landscaping that was damaged during the work. This damage could have been avoided. Foundation Recovery sends out $500 coupons to advertise for their work. My attempts to contact Joe and FRS to honor even a part of the $500 coupon to help defray my landscaping costs have gone unanswered. Our salesperson, Joe, was not present during the work and has not been responsive to our followup inquiries. We are very disappointed in the poor customer service from Foundation and its representatives. I cannot recommend this company based on their failure to address our up-front concerns, lack of response to our followup requests, and the false advertising that is associated with the coupons."

Jerry K on September 2025

Foundation Recovery Systems, founded in 1992, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They currently maintain offices in Kansas City, Moberly, Springfield, and St Louis. Foundation Recovery Systems is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"As far as we can tell, the work was effective at stabilizing our foundation, and the on-site crew led by Luke was great, informing us of their progress along the way. However, we expressed in advance our concern about protecting some of our landscaping. We were assured the crew would have boards to cover landscaping on which removed dirt would be piled. This turned out not to be the case. I’ve had quite a bit of expense and labor to restore landscaping that was damaged during the work. This damage could have been avoided. Foundation Recovery sends out $500 coupons to advertise for their work. My attempts to contact Joe and FRS to honor even a part of the $500 coupon to help defray my landscaping costs have gone unanswered. Our salesperson, Joe, was not present during the work and has not been responsive to our followup inquiries. We are very disappointed in the poor customer service from Foundation and its representatives. I cannot recommend this company based on their failure to address our up-front concerns, lack of response to our followup requests, and the false advertising that is associated with the coupons."

Jerry K on September 2025

Avatar for AccuLevel, Inc. - Belleville

AccuLevel, Inc. - Belleville

4.55(
153
)
•Approved Pro

AccuLevel, Inc. - Belleville

4.55(
153
)
•Approved Pro
Customers say: Quality work
125 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.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

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.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

Avatar for BDry Solutions

BDry Solutions

4.28(
37
)
•Approved Pro

BDry Solutions

4.28(
37
)
•Approved Pro
Customers say: Quality work
47 local quotes requested
67 years of experience

B-Dry® Systems Inc. has been established since 1958, B-Dry Solutions owns and operates 3 Independent Licensee’s of B-Dry ® Systems Inc., that have been actively serving the area since 1983 under the name B-Dry Systems of Metro East, Central and St. Louis Mo. B-Dry® Systems Inc. patented waterproofing system stops the 5 ways water enters your basement or crawlspace and our transferable lifetime warranty has protected homes since 1958. The B-Dry® System holds seven patents resulting from constant innovation for our customers. Over 40% of our business comes from referrals alone. B-Dry Solutions has a solution for virtually any foundation. Whether your home has a small wall crack, or a major foundation wall bowing, leaning, settling or sinking, B-Dry Solutions can handle the job. B-Dry Solutions installs Egress Windows which turns basements into beautiful warm living areas enhanced with natural sunlight. An Egress window is required by code for below grade living

"if you buy a pool from Bwet/Bdry (or any other service) just know that you are going to be lied to. There are several reviews out there about the company lying to their customers. The people at the front desk are the worst customer service people I have ever encountered, and they lie as well. We bought an above ground pool for Bwet/Bdry and we had to replace the whole thing out of our pocket except the shell because of the lies of Bwet and Doughboy pools. Avoid!! Go anywhere else."

Amy M on March 2024

B-Dry® Systems Inc. has been established since 1958, B-Dry Solutions owns and operates 3 Independent Licensee’s of B-Dry ® Systems Inc., that have been actively serving the area since 1983 under the name B-Dry Systems of Metro East, Central and St. Louis Mo. B-Dry® Systems Inc. patented waterproofing system stops the 5 ways water enters your basement or crawlspace and our transferable lifetime warranty has protected homes since 1958. The B-Dry® System holds seven patents resulting from constant innovation for our customers. Over 40% of our business comes from referrals alone. B-Dry Solutions has a solution for virtually any foundation. Whether your home has a small wall crack, or a major foundation wall bowing, leaning, settling or sinking, B-Dry Solutions can handle the job. B-Dry Solutions installs Egress Windows which turns basements into beautiful warm living areas enhanced with natural sunlight. An Egress window is required by code for below grade living

"if you buy a pool from Bwet/Bdry (or any other service) just know that you are going to be lied to. There are several reviews out there about the company lying to their customers. The people at the front desk are the worst customer service people I have ever encountered, and they lie as well. We bought an above ground pool for Bwet/Bdry and we had to replace the whole thing out of our pocket except the shell because of the lies of Bwet and Doughboy pools. Avoid!! Go anywhere else."

Amy M on March 2024

LS Waterproofing

No reviews yet

LS Waterproofing

No reviews yet
18 years of experience

LS Waterproofing specializes in basement waterproofing, foundation repair, crawlspace repair and egress window installation. Family owned and operated for more than 40 years. Serving Illinois • Calhoun County • Greene County • Jersey County • Macoupin County • Madison County • Bond County • St Clair County • Clinton County • Montgomery County

LS Waterproofing specializes in basement waterproofing, foundation repair, crawlspace repair and egress window installation. Family owned and operated for more than 40 years. Serving Illinois • Calhoun County • Greene County • Jersey County • Macoupin County • Madison County • Bond County • St Clair County • Clinton County • Montgomery County

iNNOVATE Group Inc.

No reviews yet

iNNOVATE Group Inc.

No reviews yet
11 years of experience

iNNOVATE Group Inc. is a full service exterior contractor located in Bethalto, Illinois servicing the entire metro east areas of St. Louis. iNNOVATE performs siding, roofing and foundation waterproofing applications for commercial, industrial, multi-family, and residential buildings. iNNOVATE is insured, bonded and carries an Illinois "Unlimited" Roofing License. iNNOVATE carries the following industry recognitions: LP SmartSiding "Preferred Contractor" - www.lpcorp.com Uniflex Fluid Applied Roofing and Foundation Systems "Premier Contractor" - www.uniflexroof.com American WeatherStar Fluid Applied Roofing Systems "Platinum Contractor" - www.americanweatherstar.com Contact us today for your project, big or small.

iNNOVATE Group Inc. is a full service exterior contractor located in Bethalto, Illinois servicing the entire metro east areas of St. Louis. iNNOVATE performs siding, roofing and foundation waterproofing applications for commercial, industrial, multi-family, and residential buildings. iNNOVATE is insured, bonded and carries an Illinois "Unlimited" Roofing License. iNNOVATE carries the following industry recognitions: LP SmartSiding "Preferred Contractor" - www.lpcorp.com Uniflex Fluid Applied Roofing and Foundation Systems "Premier Contractor" - www.uniflexroof.com American WeatherStar Fluid Applied Roofing Systems "Platinum Contractor" - www.americanweatherstar.com Contact us today for your project, big or small.

Avatar for Central Illinois Foundation Repair & Waterproofing

Central Illinois Foundation Repair & Waterproofing

No reviews yet

Central Illinois Foundation Repair & Waterproofing

No reviews yet

We are a family owned business serving Springfield IL and the surrounding area. Call your local foundation experts today and schedule a free estimate. We've got you covered for any basement waterproofing, egress window installation, or foundation repair services you may need.

We are a family owned business serving Springfield IL and the surrounding area. Call your local foundation experts today and schedule a free estimate. We've got you covered for any basement waterproofing, egress window installation, or foundation repair services you may need.

All American Waterproofing

No reviews yet

All American Waterproofing

No reviews yet

Veteran owned Waterproofing Company in St. Louis/Metro East area. All your Residential and Commercial Waterproofing needs. Free estimates and Lifetime Transferable Warranties on all projects.

Veteran owned Waterproofing Company in St. Louis/Metro East area. All your Residential and Commercial Waterproofing needs. Free estimates and Lifetime Transferable Warranties on all projects.

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

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Basement Waterproofing questions, answered by experts

Some basement waterproofing methods can actually cause your water or moisture problems to get worse, which is why it’s so important to call in a professional who knows how to solve your underlying issue and use the appropriate waterproofing methods. An example of this would be applying latex waterproofing paint to the insides of your basement walls without fixing the water issue outside. Doing so can trap moisture in the basement walls, which can promote mold growth, peeling paint, and even damaged concrete. However, when done by a professional, the only downside to basement waterproofing is the up-front cost.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

Yes, cleaning a crawl space is worth it. You might think you can ignore the area since it’s out of sight, but doing so can lead to pest infestations, mold, and other problems. Crawl space cleaning costs between $0.50 and $4 per square foot, but the cost to deal with pests or mold would be much higher.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

Yes, crawl spaces can attract bugs, especially since moisture tends to build up in the space, and moisture attracts pests. A good way to prevent pest infestation in your crawl space is to install a vapor barrier—called crawl space encapsulation—on the interior to seal the space, along with a French drain or some other kind of foundation drainage system outside to keep runoff out of your crawl space. You can also seal foundation cracks and repair damages to cut off access to pests.

The Gillespie, IL homeowners’ guide to basement waterproofing services

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

See all articles