Basement Waterproofing & Foundation Repair in Chicago, IL
At The Real Seal Basement Waterproofing and Foundation Repair, we offer specialized services that safeguard your property by preventing water seepage, crack formation, and structural weakening. We specialize in addressing these challenges for Chicago homeowners with customized waterproofing and repair services. Reach out to us today to schedule a free inspection and get a reliable estimate.


ARE ANY OF THESE ISSUES AFFECTING YOUR HOME?
It can be worrisome to deal with basement or foundation issues, but leaving things for later only makes these problems worse.
We implement comprehensive repair solutions to handle a variety of basement and foundation issues in Chicago homes. Whether your home is experiencing water damage, bowing walls, cracks, or foundation settlement problems, we have efficient solutions to every problem. Our focus is on providing lasting solutions to keep your home safe and dry long-term.
WE CAN HELP
Getting the right solution for your home repairs as soon as you spot them can save you a lot of headaches in the long run.

PROTECT YOUR VALUABLE POSSESSIONS

KEEP YOUR HOME DRY

ELIMINATE POTENTIAL TRIP HAZARDS

AVOID WORSENING CONDITIONS TO SAVE MONEY
WE GET IT.
GETTING REPAIRS FOR YOUR HOME CAN BE STRESSFUL
Dealing with pushy salespeople, unclear pricing, fussy permits, and messy workspaces can make anyone want to pull their hair out. At Real Seal, we believe being transparent and straightforward is the best way to earn your trust. That’s why our agreements don’t have any complicated fine print, our pricing is clear and simple (meaning no hidden fees), and we don’t use any high pressure sales tactics. We’re here to help you however we can, even if that means referring you to another professional.
Our Foundation Repair & Basement Waterproofing Services in Chicago, IL

BASEMENT WATERPROOFING
We find the source of water in your basement and seal it using drain tile, vapor barriers, sump pumps, and more to keep your basement dry.

BASEMENT (WALL) REPAIR
We fix bowing and cracked walls using carbon fiber straps, wall plate anchors, I beams, and more to bring your walls back to the Maximum Practical Level (MPL).

CRAWL SPACE ENCAPSULATION
We eliminate water in crawl spaces using vapor barriers, sump pumps, French drains, and more providing extra storage space and better air quality.

FOUNDATION REPAIR & UNDERPINNING
We repair foundation settlement issues that cause sticking windows and doors, sloping floors, ceiling cracks, and more with our underpinning products.

FOUNDATION CRACK REPAIR
We fix foundation cracks caused by freeze/thaw cycles using epoxy or polyurethane injection to keep your foundation intact.

CONCRETE LEVELING
We lift and level uneven concrete to MPL in patios, pool decks, etc. using polyurethane foam injection also known as slabjacking or polyjacking to eliminate trip hazards.

BASEMENT WINDOW INSTALLATION
We install in-swing egress/sliding windows in your basement, bringing it up to code and safety standards.

FRENCH DRAIN & DRAIN TILE
We keep water from pooling and damaging your foundation, basement or crawlspace with yard French drains and more.
Our Basement Waterproofing & Foundation Repair Process
Getting repairs is as easy as 1-2-3
SCHEDULE YOUR
FREE INSPECTION

RECEIVE YOUR
PERSONALIZED ESTIMATE

GET YOUR
REPAIRS

ENJOY A HEALTHY HOME
FOR YEARS TO COME
Why Choose The Real Seal?
Certified Experts
Our certified experts specialize in handling basement and foundation issues. They have extensive expertise thanks to years of experience. Our team of repair experts ensures the job is done right the first time.
Efficient Project Completion
Our repair team implements efficient repair processes, which enables them to complete projects without major delays and disruptions to your daily life. We help you get your home back to normal.
Financing Options
We focus on making our services affordable and accessible. With us, you get the benefit of flexible financing options in order to protect your home.
Comprehensive Repairs
Our comprehensive repair solutions address an extensive range of foundation and basement issues. Whether your home needs minor waterproofing or foundation stabilization, we offer a full range of repair services tailored to your unique needs.
Industry Leading Solutions
We focus on providing industry-leading solutions by utilizing the latest technology and standard repair techniques. From advanced drainage systems to lasting foundation piering solutions, we address any issues with quality solutions.
FREQUENTLY ASKED QUESTIONS

What are the benefits of foundation and basement repair?
Here are some key benefits of foundation and basement repair:
- Creates extra living space in your basement
- Offers extra storage space
- Enhances foundation stability
- Maintains property value
- Protects your property from flooding and water damage
- Protects your home from mold and mildew problems
- Helps maintain a healthy indoor atmosphere

How much does foundation repair and basement waterproofing cost in Chicago, IL?
The cost of foundation repair and basement waterproofing in Chicago depends on the type of repair solution implemented. If you want an accurate cost for your project, contact us for a free estimate.

Is a deposit required for foundation repair?
Yes, we obtain a 30% deposit that is due before getting on our work schedule. The reason we do this is to ensure we have all the materials and permits ready for the job before we start. This is standard practice in the industry and par for the amount.

How do I know I can trust the workers coming to the home?
Because we trust them. We surround ourselves with the best people in order to provide the best service. On top of that, we treat our employees the best in the industry.
- The pay scales for our crews are higher than the industry average.
- Employees enjoy amazing Health/Dental/Vision benefits with the company covering much of their premiums.
- Company Events are held often, as we enjoy spending time together outside of work as well. To that point, we are a family.
- We have HAPPY EMPLOYEES. I know this sounds weird in this day-and-age, but we truly care about the well being of every person in this company. We all work together to improve our lives and grow with the company.
- You can trust our employees because they are invested in our family, and we take care of each other, and our customers.
- When you become a customer of ours, you join our family.

What happens if i ignore foundation problems?
Ignoring foundation issues can have severe consequences for your home. Small instances of damage can result in major structural problems over time, leading to costly and time-consuming repairs. To prevent foundation issues from escalating, make sure to identify problems at an early stage. This not only saves repair costs but also safeguards your home’s structural integrity.

How can you tell if a house has structural damage?
If you want to know if you have a structural issue, call us. We will come perform an HONEST inspection, providing proof and explanation for your issue and the solution. We NEVER mislead, and our entire goal is to educate you on the issue so you can understand the problem you are facing and its potential solutions.
The most common signs and symptoms for a structural issue are:
- Stair-step cracking in brick on the exterior of your home.
- Windows and Doors not opening/closing properly.
- Drywall cracking that continues to open up even after being patched.
- “Cracks” and “Pops” heard in the home.

Do you provide a warranty on foundation repair and basement waterproofing services?
You bet! Most of our work is warrantied, and we outline those warranties on each service page in our website. We hold the best warranties in the industry and back them up better than anyone here ever has. ZERO Service Fees for using the warranty. ZERO chance of your call getting “screened” because you have an issue. ZERO chance of us not following up and doing everything we can to make it right. PERIOD.

How are you different from everyone else?
How much time do you have?
We could start with reputation, which you likely already know by comparing us to anyone else on any platform.
We could continue through transparency, as ALL of our pricing is on our website, clear as day for you to read. We don’t bump up prices when we get busy (Ever hear of a friend being charged 4x the amount for the job in the Spring? Not in this company).
We could end with customer service and how each and every customer is treated as if they are our own family.
And we could “P.S.” with our exclusive line of “How We Do It” videos, showcasing each service we perform, with techs from our company, on actual customer’s homes. Want to see for yourself who we are and how we do it, take a look!
Best way to tell is to see for yourself or read/listen to what others have had to say about us. Check us out everywhere, no holds barred. From Google to Yelp, BBB to Angie’s List, we show our true colors in each and everything we do each and every day.

How long do foundation repairs and basement repairs take?
It all depends on the scope of work. I know, ambiguous answer, but let’s try to break it down into separate “ballparks” so you can get a gauge on how it works.
Polyjacking takes the shortest amount of time to complete. Most jobs are done within the day.
Waterproofing is split. It can either be done within a day, or it may take up to 3-4 days depending on the scope of work. Foundation Cracks are the quicker job, while Drain tiles take a few days to complete.
Structural work takes the longest. This is because of the intricate detail and care taken to preserve your foundation, as well as move it. It’s no small feat! The average Structural job is 3-4 days, but can stretch as long as 2 weeks.

When is the best time to get foundation repair and basement waterproofing done?
If you are looking to get it done quicker, Winter is the slow season in this industry and typically the time where the back log of work is lightest.
If you are looking to get it done before it costs you more $ (continuing damage), then right away is the answer.
If your work needs to be done on the exterior, Spring/Summer/Fall are the seasons you will need to schedule the work.
Typically, the sooner you have us out, the better. Sinking Foundations and Flooding Basements only get worse over time, cause more damage, and cost more to fix as the problem gets worse.

I’ve been getting seeping for some time and I’m not ready to deal with the issue financially, should I still have my issue checked out?
Absolutely. Even though prices change, it is a good idea to get the scope of work you are dealing with together. You may not know that the issue you are dealing with is a big one that can’t wait, or a small one that can. We are transparent with all solutions and will give you honest feedback on how to deal with your issue and an appropriate timeline.
Additionally, we have Financing Options available to help make the project more affordable.

Should I remove drywall/paneling before my appointment?
If you are able to remove any drywall, paneling, or items in the way, please do so. We do need to see the actual Foundation Wall in order to determine the source of the issue. The more we can see, the better.

Does it need to be raining/actively seeping for you to find a solution for my issue?
No, it does not. Staining, trails, and the knowledge the homeowner/tenant will provide can lead us to 99% of solutions. It is a rare case where we need to see active seepage in order to determine the source.

DOWNLOAD OUR FREE GUIDE
We created a guide titled:
“A Homeowner’s Guide to Basement Waterproofing” to help you spot common basement issues around your home and learn how to fix them. Enter your email and get the free guide.
SERVICE AREA
Protecting homes in Chicagoland and surrounding areas.

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