Get matched with top foundation repair specialists in Willow Springs, IL

890 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

"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

U.S. Waterproofing

U.S. Waterproofing

242 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

The Real Seal LLC

The Real Seal LLC

Recommended by 98% of Angi customers

254 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

"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

Structural Design Corp

Structural Design Corp

Customers say: Quick response

Recommended by 100% of Angi customers

85 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

"Excellent honest work!"

Nick O on August 2024

Great Lakes Builders Inc

Great Lakes Builders Inc

Recommended by 93% of Angi customers

77 local quotes requested

SUPER SERVICE AWARD WINNER 12 CONSECUTIVE YEARS. Great Lakes Builders is a structural contractor that specializes in protecting the value of existing properties through its “Structural Repair and Remediation” services and in adding value to existing properties through its “Structural Alterations” services. Great Lakes Builders has been providing "Structural Solutions" for residential, commercial and industrial properties since 1949. Great Lakes Builders provides Structural Engineering referrals to Homeowners and Building owners that require structural engineering services. Note: The phone numbers listed for Great Lakes Builders on Angi are all office landline phones so do not text us on these numbers.

"Their crew showed up on time, worked steadily on our job, explained what they were doing, got the job done on time, and cleaned up after themselves. Polite and professional the whole way. This is the second time we've used Great Lakes and would happily use them again, as well as recommend them to others."

Scott B on September 2025

"Their crew showed up on time, worked steadily on our job, explained what they were doing, got the job done on time, and cleaned up after themselves. Polite and professional the whole way. This is the second time we've used Great Lakes and would happily use them again, as well as recommend them to others."

Scott B on September 2025

SS Construction

7726 W 87th PL Apt 1E

New on AngiNew on Angi

•Approved Pro

SS Construction

7726 W 87th PL Apt 1E

New on AngiNew on Angi

•Approved Pro

Free onsite estimate

Emergency services offered

Hello! We’re SS Construction, a trusted masonry company dedicated to delivering high-quality craftsmanship and reliable service on every project. With years of experience in brickwork, stonework, concrete, and repair, we take pride in building strong, beautiful, and long-lasting results for our customers. Whether you need new construction, restoration, or custom masonry design, we handle each job with attention to detail and professionalism. Our goal is simple — to exceed your expectations with honest communication, fair pricing, and quality work that stands the test of time. No project is too big or too small — we treat every client like family. Contact us today to bring your vision to life!

Acculevel is your foundation repair expert, serving Indiana, Illinois, Kentucky, and Ohio and been in business since 1996. Most of our repairs come with a life of the structure 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-- possibly the most valuable investment you'll ever make. A dry home is a healthy home. Acculevel is committed to providing the most technologically advanced repairs to help keep your home dry and on a safe foundation. A strong foundation protects your home's structure, lowers utility bills and maintains the value of your property. Check our pictures for the signs & symptoms of foundation & water damage, and then call Acculevel for your free visual inspection. 1-866-669-3349

"Good communication, timely arrival, and work completed with excellence."

Wolali N on June 2024

"Good communication, timely arrival, and work completed with excellence."

Wolali N on June 2024

A.N.T Masonry

3736 S 57th Ave

A.N.T Masonry

3736 S 57th Ave

Customers say: Quick response

Recommended by 100% of Angi customers

A.N.T Masonry is owned by Ken, who has 20+ years of masonry experience under his tool belt. Ken's motto is being professional, productive, and a client-focused attitude. A.N.T Masonry is a full service interior & exterior masonry repair, restoration, and reconstruction, including: Brick & Block work / Stone Masonry Brick, block and stone repair & replacement Color change Chimney repairs and liners Custom Masonry Interior & Exterior fireplaces Door & Window openings Glass block windows Foundation Repair Cracks Settlements Leaks Masonry Repair & Maintenance Masonry cleaning / pressure washing Historic stuccos & rendering Mortar analytics & matching Spot pointing Caulking New Construction Services Tuck-pointing Waterproofing

"Ken, who owns this business, has a lot of integrity. I hired him initially to mortar and Tuckpoint my chimney and the brick on the front of my home. I had a bit of water leakage in my basement and felt it was because of the missing mortar (now, no leaks). Not only did he do an excellent job on that (matching color and style), but he found defects with the way my recent HVAC had been installed and mortared the open clay flue to the furnace. He installed a liner into my furnace flue for a very reasonable price and stuck to that price for stainless steel, even though he ran into obstructions that caused him to have to open up the brick wall, in the basement behind the fp, to chip out the flue obstructions. He then closed the wall, and rebricked and mortared it, matching the original brick. He tied that furnace and hot water heater into the new ss lined flue. It's much safer! When I could see how well he works with brick, I tested his skills on cement, and he took my front cement porch, drilled out imperfections, filled cracks and built me a step to the front porch that had become a big step up. He also built me a cement step into the house from the garage (wooden step was decaying) and an additional step on a side door small stoop that had sunk. Not having to replace this cement work saved me thousands in cost. Ken also filled a significant opening into my garage from the outside connected to cement failure on a side floor/bottom of wall on both the outside and inside. He is incredibly dedicated to getting the job done in a way that satisfies the customer. Ken is rare in that he treats your home as if it's his and tries to give 120% to make it safe from carbon monoxide leaks and leakproof from water. It's not that common to find high integrity and low cost in the trades. I found him secretly mortaring a bottom side to my chimney, under the dirt, with black mortar, because he found a small opening left by the original builder. WOW."

Lori H on May 2024

"Ken, who owns this business, has a lot of integrity. I hired him initially to mortar and Tuckpoint my chimney and the brick on the front of my home. I had a bit of water leakage in my basement and felt it was because of the missing mortar (now, no leaks). Not only did he do an excellent job on that (matching color and style), but he found defects with the way my recent HVAC had been installed and mortared the open clay flue to the furnace. He installed a liner into my furnace flue for a very reasonable price and stuck to that price for stainless steel, even though he ran into obstructions that caused him to have to open up the brick wall, in the basement behind the fp, to chip out the flue obstructions. He then closed the wall, and rebricked and mortared it, matching the original brick. He tied that furnace and hot water heater into the new ss lined flue. It's much safer! When I could see how well he works with brick, I tested his skills on cement, and he took my front cement porch, drilled out imperfections, filled cracks and built me a step to the front porch that had become a big step up. He also built me a cement step into the house from the garage (wooden step was decaying) and an additional step on a side door small stoop that had sunk. Not having to replace this cement work saved me thousands in cost. Ken also filled a significant opening into my garage from the outside connected to cement failure on a side floor/bottom of wall on both the outside and inside. He is incredibly dedicated to getting the job done in a way that satisfies the customer. Ken is rare in that he treats your home as if it's his and tries to give 120% to make it safe from carbon monoxide leaks and leakproof from water. It's not that common to find high integrity and low cost in the trades. I found him secretly mortaring a bottom side to my chimney, under the dirt, with black mortar, because he found a small opening left by the original builder. WOW."

Lori H on May 2024

l&P Basement Waterproofing LLC Bonded and Insured

272 East Lincoln Avenue

l&P Basement Waterproofing LLC Bonded and Insured

272 East Lincoln Avenue