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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon129
    Verified foundation repairs reviews

Verified Reviews for Foundation Repair pros in Zion, IL

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

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

Last update on November 30, 2025

Find Foundation repair specialists in Zion

Avatar for U.S. Waterproofing

U.S. Waterproofing

4.30(
572
)
•Approved Pro

U.S. Waterproofing

4.30(
572
)
•Approved Pro
Customers say: Super punctual
68 years of experience
Free onsite estimate

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

My Property Masters

4.28(
150
)
•Approved Pro

My Property Masters

4.28(
150
)
•Approved Pro
Customers say: True professional
342 local quotes requested
17 years of experience

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!

"They showed up on time, they did a good job, when I pointed out things they took care of it. "

Barbara H on November 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!

"They showed up on time, they did a good job, when I pointed out things they took care of it. "

Barbara H on November 2025

Avatar for Conventional Concrete

Conventional Concrete

4.91(
11
)
•Approved Pro

Conventional Concrete

4.91(
11
)
•Approved Pro
53 local quotes requested
21 years of experience

Conventional Concrete has proudly served Lake and Kenosha County with top-quality concrete solutions. As a family-owned business, we understand the importance of creating safe, hazard-free environments for our customers. Our commitment to craftsmanship, safety, and customer satisfaction drives every project we take on, no matter how big or small.

"It was a pleasure working with Abel. He was efficient and very skillful. The work was done on time and to budget. I am very pleased with the work and would highly recommend Conventional Concrete!"

Richard H on November 2025

Conventional Concrete has proudly served Lake and Kenosha County with top-quality concrete solutions. As a family-owned business, we understand the importance of creating safe, hazard-free environments for our customers. Our commitment to craftsmanship, safety, and customer satisfaction drives every project we take on, no matter how big or small.

"It was a pleasure working with Abel. He was efficient and very skillful. The work was done on time and to budget. I am very pleased with the work and would highly recommend Conventional Concrete!"

Richard H on November 2025

Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.55(
1,157
)
•Approved Pro

Perma-Seal Basement Systems

4.55(
1,157
)
•Approved Pro
Customers say: Super punctual
1011 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.

"Permaseal expert workers laid new drainage pipe and replaced sump pump, they were polite, on time, and cleaned up their work area. I would highly recommend them"

Marcus S on November 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.

"Permaseal expert workers laid new drainage pipe and replaced sump pump, they were polite, on time, and cleaned up their work area. I would highly recommend them"

Marcus S on November 2025

Professional Concrete Inc

4.98(
47
)
•Approved Pro

Professional Concrete Inc

4.98(
47
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
109 local quotes requested

Family owned business that cares about our clients' satisfaction; friendly and hard working individuals. In business since 2005. No sub contractors used, every job is done by us and the owner is present at every single job - working and making sure everything is done correctly.

"Hector and his team did d an outstanding job. My new driveway is beautiful. They showed up when promised and worked hard all day. They found a problem with the foundation of my house that needed to be repaired before replacing the driveway and rebuilt the foundation wall next to the driveway. I would recommend them to anyone needing concrete work done."

Mary H on December 2024

Family owned business that cares about our clients' satisfaction; friendly and hard working individuals. In business since 2005. No sub contractors used, every job is done by us and the owner is present at every single job - working and making sure everything is done correctly.

"Hector and his team did d an outstanding job. My new driveway is beautiful. They showed up when promised and worked hard all day. They found a problem with the foundation of my house that needed to be repaired before replacing the driveway and rebuilt the foundation wall next to the driveway. I would recommend them to anyone needing concrete work done."

Mary H on December 2024

Avatar for The Real Seal LLC

The Real Seal LLC

4.98(
224
)
•Approved Pro

The Real Seal LLC

4.98(
224
)
•Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
144 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

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

Avatar for Structural Design Corp

Structural Design Corp

5.00(
21
)
•Approved Pro

Structural Design Corp

5.00(
21
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
73 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

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

Avatar for Royal Maintenance

Royal Maintenance

5.00(
11
)

Royal Maintenance

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Royal Maintenance has been a family owned and operated company since the early 2000's. We believe in honesty and fairness with our customers, and exceptional quality with our work. We hold our performance to a "royal standard" and pride ourselves in the client satisfaction we provide. Royal Maintenance has top-rated handyman services, ranging from gutter cleaning to garage teardowns/rebuilds. We never sub out our work and we will not be satisfied until you are. We appreciate our customers and thrive on being the best!

"Excellent. Quickly scheduled and completed the work at a very reasonable rate for the work, much, much lower than others."

Stan H on December 2024

Royal Maintenance has been a family owned and operated company since the early 2000's. We believe in honesty and fairness with our customers, and exceptional quality with our work. We hold our performance to a "royal standard" and pride ourselves in the client satisfaction we provide. Royal Maintenance has top-rated handyman services, ranging from gutter cleaning to garage teardowns/rebuilds. We never sub out our work and we will not be satisfied until you are. We appreciate our customers and thrive on being the best!

"Excellent. Quickly scheduled and completed the work at a very reasonable rate for the work, much, much lower than others."

Stan H on December 2024

Avatar for Elite Concrete

Elite Concrete

No reviews yet

Elite Concrete

No reviews yet
10 years of experience

Our goal is to make sure your concrete or masonry experience is a pleasant one, while adding value throughout the process. Big or small we have the knowledge & the tools to tackle large commercial jobs, as well as residential concrete projects.

Our goal is to make sure your concrete or masonry experience is a pleasant one, while adding value throughout the process. Big or small we have the knowledge & the tools to tackle large commercial jobs, as well as residential concrete projects.

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Foundation Repair questions, answered by experts

No, house settling is normal as your home’s foundation settles into the soil below and as the framing of your home shifts as it expands and contracts with changes in temperature and moisture. However, if you get to the point where your doors and windows aren’t opening easily, your floors are uneven, or you can visibly see that your roof line is wavy or uneven, you are more likely to have foundation issues.

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

No, hairline cracks in concrete are generally not a problem as they do not impact the strength and longevity of the concrete. Generally, cracks less than 0.3 millimeter wide don’t impact the structure. Hairline cracks can grow over time and weaken the structure, such as in a home foundation. Some hairline cracks can also cause leaks in a foundation. It’s important to watch the cracks to see if they grow. Contact a concrete contractor if you notice cracks exceeding 0.3 millimeter wide.

If you don’t have any access to or knowledge of any area underneath your home, chances are it’s built slab-on-grade. You can also look for the concrete around the bottom edge of your structure; if it’s just a few inches tall, it’s likely a slab. If it’s more than that, has any windows, or you have steps leading to your main entrance, you likely have a different foundation style.

Yes, it is normal for a block foundation to crack. Some block foundation cracks are more serious than others and indicative of a larger structural problem. On the other hand, minor cracks may not be of immediate concern but should be monitored. Regardless, foundational cracks are not an uncommon response to wear on a structure from time and weather.

The Zion, IL homeowners’ guide to foundation repairs

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

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