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TRUSTED BY WINDSOR, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon22
    Verified foundation repairs reviews

Find Foundation repair specialists in Windsor

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
1996 years of experience
Free onsite estimate

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 Foundation Recovery Systems

Foundation Recovery Systems

4.39(
235
)
Approved Pro

Foundation Recovery Systems

4.39(
235
)
Approved Pro
Customers say: Quality work
1992 years of experience
Free onsite estimate

Foundation Recovery Systems (FRS), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Missouri, Iowa, Illinois, and Kansas. With fully trained technicians, industry-leading products, and nationally backed warranties, FRS is here to restore your foundation or crawl space.

"I haven't hired him yet, but plan to very soon -- Troy Hamilton is AWESOME! Super knowledgeable, helpful, thorough and able to answer all of my questions!"

Ann D on April 2025

Foundation Recovery Systems (FRS), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Missouri, Iowa, Illinois, and Kansas. With fully trained technicians, industry-leading products, and nationally backed warranties, FRS is here to restore your foundation or crawl space.

"I haven't hired him yet, but plan to very soon -- Troy Hamilton is AWESOME! Super knowledgeable, helpful, thorough and able to answer all of my questions!"

Ann D on April 2025


Avatar for Foundation Recovery Systems

Foundation Recovery Systems

5.00(
2
)
Approved Pro

Foundation Recovery Systems

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1992 years of experience

Established in 1992, Foundation Recovery Systems 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 offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS 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 Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Timothy Shelton did a great job with the inspection. Dwayne and his crew were great on install"

Timothy S on September 2024

Established in 1992, Foundation Recovery Systems 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 offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS 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 Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Timothy Shelton did a great job with the inspection. Dwayne and his crew were great on install"

Timothy S on September 2024


Safeguard Waterproofing - Ram Jack Illinois

4.51(
65
)

Safeguard Waterproofing - Ram Jack Illinois

4.51(
65
)
Customers say: Super punctual
1978 years of experience

Full waterproofing and foundation stabilization company that is family owned and operated since 1978. No contractors - we use only our trained employees. Fully licensed, bonded and insured. Dba: Ram Jack of Illinois. Additional fax: (630) 595-5377. Award winning. Uses licensed subcontractors for structural engineering.

"AVOID AT ALL COSTS!!! Here is a list so you can read everything we’ve been through with this company. Spent over $11,000 in 2020 to have interior drain tile and a landing drain connected to a new sump pump Had water enter through the doorway by the drain 3 times since 2020, with the most water coming inside September of 2022 Called Safeguard in September 2022. Safeguard refused to even check the system, sent us a quote for $1,800 more work to “fix us up” without even checking anything on our property Had a 3rd party company out to inspect the drain that Safeguard refused to check. Discovered they breached our contract and connected the drain to village stormwater tiling without our consent or the consent of the village. Have never received as much as an apology. Instead, Safeguard blamed us saying the drain was clogged with leaves, and that is why we flooded. This was disproved by Roto-Rooter. Update as of 3/3/2023 AVOID AT ALL COSTS!!! Here is a list so you can read everything we’ve been through with this company. Spent over $10,800 in 2020 to have interior drain tile and a landing drain connected to a new sump pump. Had water enter through the doorway by the drain 3 times since 2020, with the most water coming inside September of 2022. Called Safeguard in September 2022. Safeguard refused to even check the system, sent us a quote for $1,800 more work to “fix us up” without even checking anything on our property. Had a 3rd party company out to inspect the drain that Safeguard refused to check. Discovered they breached our contract and connected the drain to village stormwater tiling without our consent or the consent of the village. Have never received as much as an apology. Instead, Safeguard blamed us saying the drain was clogged with leaves, and that is why we flooded. This was disproved by Roto-Rooter. The company refused to fix anything and did not respond to requests until I submitted a formal complaint on the BBB website exposing the breach of contract Have spent months (5) trying to come to an agreement we are comfortable with in order to have them out to fix the work. They do say they will repair the work for free, BUT… They tried to get us to waive their liability should the village fine us for the stormwater connection. There will be NO WARRANTY of this free work. So, if the concrete starts breaking a few months after the fix, they’re not liable. They claim they did not connect the drain incorrectly, and they are doing this fix to appease us (even though I have my contact that clearly states what was to be done, and a signed letter from the president stating that they did in fact do something else). As a result, we asked for a simple 1 year work and materials warranty just to ease our fears about something breaking in the future. Their response- WE WILL NOT ALTER THIS CONTRACT. Bob, John and Karen have been nothing but awful to work with. They are argumentative at best. The amount of times sarcasm and ALL CAPS have been used in emails by Karen, as well as the amount of times my husband has been screamed at over the phone or in person by Bob and John are immeasurable. As soon as you write them a check and they finish the work, they’re done. Even if they blatantly breach your contract (like with us), or the work is faulty, I believe they will not fix or stand by anything. They claim they have one of the strongest warranties in the business- I assure you this is a lie. If they do work and it never breaks, consider yourself lucky, because if something goes wrong they will not help you in any way shape or form to solve the problem, in my opinion. Instead, they will blame you as the customer and ignore you until you become too loud to ignore. Do yourself a favor, spend a little bit more money and go somewhere else that actually backs up their work and treats their consumers well. This is not that place. RUN AWAY. The company refused to fix anything and did not respond to requests until I submitted a formal complaint on the BBB website exposing the breach of contract Have spent months (5) trying to come to an agreement we are comfortable with in order to have them out to fix the work They do say they will repair the work for free, BUT… They tried to get us to waive their liability should the village fine us for the stormwater connection There will be NO WARRANTY of this free work. So, if the concrete starts breaking a few months after the fix, they’re not liable They claim they did not connect the drain incorrectly, and they are doing this fix to appease us (even though I have my contact that clearly states what was to be done, and a signed letter from the president stating that they did in fact do something else) As a result, we asked for a simple 1 year work and materials warranty just to ease our fears about something breaking in the future. Their response- WE WILL NOT ALTER THIS CONTRACT Bob, John and Karen have been nothing but awful to work with. They are argumentative at best. The amount of times sarcasm and ALL CAPS have been used in emails by Karen, as well as the amount of times my husband has been screamed at over the phone or in person by Bob and John are immeasurable. As soon as you write them a check and they finish the work, they’re done. Even if they blatantly breach your contract (like with us), or the work is faulty, they will not fix or stand by anything. They claim they have one of the strongest warranties in the business- I assure you this is a lie. If they do work and it never breaks, consider yourself lucky, because if something goes wrong they will not help you in any way shape or form to solve the problem. Instead, they will blame you as the customer and ignore you until you become too loud to ignore. Do yourself a favor, spend a little bit more money and go somewhere else that actually backs up their work and treats their consumers well. This is not that place. RUN AWAY."

Shelley R on March 2023

Full waterproofing and foundation stabilization company that is family owned and operated since 1978. No contractors - we use only our trained employees. Fully licensed, bonded and insured. Dba: Ram Jack of Illinois. Additional fax: (630) 595-5377. Award winning. Uses licensed subcontractors for structural engineering.

"AVOID AT ALL COSTS!!! Here is a list so you can read everything we’ve been through with this company. Spent over $11,000 in 2020 to have interior drain tile and a landing drain connected to a new sump pump Had water enter through the doorway by the drain 3 times since 2020, with the most water coming inside September of 2022 Called Safeguard in September 2022. Safeguard refused to even check the system, sent us a quote for $1,800 more work to “fix us up” without even checking anything on our property Had a 3rd party company out to inspect the drain that Safeguard refused to check. Discovered they breached our contract and connected the drain to village stormwater tiling without our consent or the consent of the village. Have never received as much as an apology. Instead, Safeguard blamed us saying the drain was clogged with leaves, and that is why we flooded. This was disproved by Roto-Rooter. Update as of 3/3/2023 AVOID AT ALL COSTS!!! Here is a list so you can read everything we’ve been through with this company. Spent over $10,800 in 2020 to have interior drain tile and a landing drain connected to a new sump pump. Had water enter through the doorway by the drain 3 times since 2020, with the most water coming inside September of 2022. Called Safeguard in September 2022. Safeguard refused to even check the system, sent us a quote for $1,800 more work to “fix us up” without even checking anything on our property. Had a 3rd party company out to inspect the drain that Safeguard refused to check. Discovered they breached our contract and connected the drain to village stormwater tiling without our consent or the consent of the village. Have never received as much as an apology. Instead, Safeguard blamed us saying the drain was clogged with leaves, and that is why we flooded. This was disproved by Roto-Rooter. The company refused to fix anything and did not respond to requests until I submitted a formal complaint on the BBB website exposing the breach of contract Have spent months (5) trying to come to an agreement we are comfortable with in order to have them out to fix the work. They do say they will repair the work for free, BUT… They tried to get us to waive their liability should the village fine us for the stormwater connection. There will be NO WARRANTY of this free work. So, if the concrete starts breaking a few months after the fix, they’re not liable. They claim they did not connect the drain incorrectly, and they are doing this fix to appease us (even though I have my contact that clearly states what was to be done, and a signed letter from the president stating that they did in fact do something else). As a result, we asked for a simple 1 year work and materials warranty just to ease our fears about something breaking in the future. Their response- WE WILL NOT ALTER THIS CONTRACT. Bob, John and Karen have been nothing but awful to work with. They are argumentative at best. The amount of times sarcasm and ALL CAPS have been used in emails by Karen, as well as the amount of times my husband has been screamed at over the phone or in person by Bob and John are immeasurable. As soon as you write them a check and they finish the work, they’re done. Even if they blatantly breach your contract (like with us), or the work is faulty, I believe they will not fix or stand by anything. They claim they have one of the strongest warranties in the business- I assure you this is a lie. If they do work and it never breaks, consider yourself lucky, because if something goes wrong they will not help you in any way shape or form to solve the problem, in my opinion. Instead, they will blame you as the customer and ignore you until you become too loud to ignore. Do yourself a favor, spend a little bit more money and go somewhere else that actually backs up their work and treats their consumers well. This is not that place. RUN AWAY. The company refused to fix anything and did not respond to requests until I submitted a formal complaint on the BBB website exposing the breach of contract Have spent months (5) trying to come to an agreement we are comfortable with in order to have them out to fix the work They do say they will repair the work for free, BUT… They tried to get us to waive their liability should the village fine us for the stormwater connection There will be NO WARRANTY of this free work. So, if the concrete starts breaking a few months after the fix, they’re not liable They claim they did not connect the drain incorrectly, and they are doing this fix to appease us (even though I have my contact that clearly states what was to be done, and a signed letter from the president stating that they did in fact do something else) As a result, we asked for a simple 1 year work and materials warranty just to ease our fears about something breaking in the future. Their response- WE WILL NOT ALTER THIS CONTRACT Bob, John and Karen have been nothing but awful to work with. They are argumentative at best. The amount of times sarcasm and ALL CAPS have been used in emails by Karen, as well as the amount of times my husband has been screamed at over the phone or in person by Bob and John are immeasurable. As soon as you write them a check and they finish the work, they’re done. Even if they blatantly breach your contract (like with us), or the work is faulty, they will not fix or stand by anything. They claim they have one of the strongest warranties in the business- I assure you this is a lie. If they do work and it never breaks, consider yourself lucky, because if something goes wrong they will not help you in any way shape or form to solve the problem. Instead, they will blame you as the customer and ignore you until you become too loud to ignore. Do yourself a favor, spend a little bit more money and go somewhere else that actually backs up their work and treats their consumers well. This is not that place. RUN AWAY."

Shelley R on March 2023


B-Dry Solutions Waterproofing & Foundation Repair

4.36(
33
)

B-Dry Solutions Waterproofing & Foundation Repair

4.36(
33
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

B-Dry Solutions offers free estimates and has 0% financing available. We also accept all major credit cards, checks and cash. The management team of B-Dry solutions has over 30 local years of combined work experience that consists of both managing and operating a team of employees in the corporate and retail environments. We have strong project management and business skills and knowledge. We will continue to train and update our employees to implement new ideas and processes that make the job more efficient without disturbing the quality of the patented B-Dry system. In 1958, joseph bevilacqua developed a method of interior basement waterproofing. He decided to dedicate his life to the waterproofing industry and continued to perfect and improve on his system. By 1978, joe reached the point where he was ready to grow his company into a national chain of b-dry system franchises. The B-Dry® system wet basement waterproofing process has been time tested for over 50 years and in over 500,000 homes nationwide. B-Dry system is the world’s largest and one of the oldest basement waterproofing organizations and we look forward to continue the success of the company. The B-Dry® system wet basement waterproofing process has been proven to be so unique and so effective at eliminating wet basement leakage and flooded basement problems that it was awarded a 1986 united states government patent!

"I contacted B-Dry Solutions in early June, 2024 to install an egress window in my basement. The price was reasonable and they communicated well all throughout the whole process. I received calls from the scheduler at the main office the week prior to installation and she was very helpful giving me an idea of what to expect. The installation team came on Tuesday, July 23, 2024 and completed the entire installation in seven (7) hours. The installation team (Jordan, Matt, Cody-1 and Cody-2) was professional, they knew their job responsibilities, and were efficient with their time. I was extremely pleased with all the work they completed and the end result was a beautiful installation. The inspector came this afternoon and highly commended the finished job. I couldn't be happier with the new egress window and the quality of the work done by B-Dry Solutions. I would use their services again if I had to install another egress window."

Bill S on July 2024

B-Dry Solutions offers free estimates and has 0% financing available. We also accept all major credit cards, checks and cash. The management team of B-Dry solutions has over 30 local years of combined work experience that consists of both managing and operating a team of employees in the corporate and retail environments. We have strong project management and business skills and knowledge. We will continue to train and update our employees to implement new ideas and processes that make the job more efficient without disturbing the quality of the patented B-Dry system. In 1958, joseph bevilacqua developed a method of interior basement waterproofing. He decided to dedicate his life to the waterproofing industry and continued to perfect and improve on his system. By 1978, joe reached the point where he was ready to grow his company into a national chain of b-dry system franchises. The B-Dry® system wet basement waterproofing process has been time tested for over 50 years and in over 500,000 homes nationwide. B-Dry system is the world’s largest and one of the oldest basement waterproofing organizations and we look forward to continue the success of the company. The B-Dry® system wet basement waterproofing process has been proven to be so unique and so effective at eliminating wet basement leakage and flooded basement problems that it was awarded a 1986 united states government patent!

"I contacted B-Dry Solutions in early June, 2024 to install an egress window in my basement. The price was reasonable and they communicated well all throughout the whole process. I received calls from the scheduler at the main office the week prior to installation and she was very helpful giving me an idea of what to expect. The installation team came on Tuesday, July 23, 2024 and completed the entire installation in seven (7) hours. The installation team (Jordan, Matt, Cody-1 and Cody-2) was professional, they knew their job responsibilities, and were efficient with their time. I was extremely pleased with all the work they completed and the end result was a beautiful installation. The inspector came this afternoon and highly commended the finished job. I couldn't be happier with the new egress window and the quality of the work done by B-Dry Solutions. I would use their services again if I had to install another egress window."

Bill S on July 2024


Avatar for McDonagh & Sons Plumbing & Sewer Inc

McDonagh & Sons Plumbing & Sewer Inc

4.86(
51
)

McDonagh & Sons Plumbing & Sewer Inc

4.86(
51
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Mcdonagh & sons plumbing & sewer takes great pride with 15 years of experience! We are honest, reliable, genuine and trustworthy! We are constantly referred by our customers because of our great service and dedication to meet their needs! We offer free estimates! "anything plumbing, anything sewer, any time". Ertain areas are to subject a service fee *prices may vary. Discounts can not be combined, unless noted. Award winning. Additional dba - mcdonagh & sons plumbing and sewer.

Mcdonagh & sons plumbing & sewer takes great pride with 15 years of experience! We are honest, reliable, genuine and trustworthy! We are constantly referred by our customers because of our great service and dedication to meet their needs! We offer free estimates! "anything plumbing, anything sewer, any time". Ertain areas are to subject a service fee *prices may vary. Discounts can not be combined, unless noted. Award winning. Additional dba - mcdonagh & sons plumbing and sewer.


Avatar for HELITECH Central Illinois

HELITECH Central Illinois

5.00(
8
)

HELITECH Central Illinois

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Helitech is a family, locally-owned specialty contractor that provides waterproofing, foundation repair, & concrete repair services to homeowners across a 4 state region. Services include basement & crawlspace waterproofing & encapsulation, complete foundation repair - piering, wall anchoring, & crack repair, as well as concrete leveling / mudjacking, dehumidifiers, sump pumps, & yard drainage. We service the greater Central Illinois region including Litchfield, Taylorville, Jacksonville, Springfield, Chatham, Petersburg, Decatur, Shelbyville, Mattoon, Effingham, Charleston, Champaign, Mahomet, Clinton, Danville, Rantoul, Peoria, Bloomington, Washington, Pekin, Canton, and everywhere in between out of our facility in Lincoln. Our Helitech Promise is to provide the highest quality products and finest service and to stand by our work for the life of your home. We have been serving the area for 5 decades strong and our longevity speaks to our reliability and commitment to excellence.

"Great service. Service man very informative and completed job in timely maner."

Judith H on April 2023

Helitech is a family, locally-owned specialty contractor that provides waterproofing, foundation repair, & concrete repair services to homeowners across a 4 state region. Services include basement & crawlspace waterproofing & encapsulation, complete foundation repair - piering, wall anchoring, & crack repair, as well as concrete leveling / mudjacking, dehumidifiers, sump pumps, & yard drainage. We service the greater Central Illinois region including Litchfield, Taylorville, Jacksonville, Springfield, Chatham, Petersburg, Decatur, Shelbyville, Mattoon, Effingham, Charleston, Champaign, Mahomet, Clinton, Danville, Rantoul, Peoria, Bloomington, Washington, Pekin, Canton, and everywhere in between out of our facility in Lincoln. Our Helitech Promise is to provide the highest quality products and finest service and to stand by our work for the life of your home. We have been serving the area for 5 decades strong and our longevity speaks to our reliability and commitment to excellence.

"Great service. Service man very informative and completed job in timely maner."

Judith H on April 2023


EHM

4.50(
16
)

EHM

4.50(
16
)
Customers say: Quality work
1954 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021



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Foundation Repair questions, answered by experts

If your foundation isn’t properly square, there’s a chance that anything you built before detecting the issue may need to be torn down. A major miscalculation could leave some walls of your home unsupported. 

The most cost-effective foundation repair is using masonry patches and sealants to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they’re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost $500, but a sealant like an epoxy crack injection can total over $2,000. If you’re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.

There are many actions that specialists can take to repair a bad foundation. However, just like a car, a specialist will determine whether the cost of repairs is worth it in the long run. In many cases, repairs to the surrounding property—such as regrading your lawn or addressing lawn drainage issues—will also be necessary.

Efflorescence can damage a concrete slab for two to three years. After that, it resolves on its own once the surrounding salts are gone.

Yes, you can fix a block foundation. It’s important to address the issue immediately and have a foundation repair professional understand the severity of the issue and determine the best course of action. If the wall collapses before the foundation is repaired, then you’ll have to reassess your entire foundation.

The Windsor, IL homeowners’ guide to foundation repairs

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