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TRUSTED BY NAPERVILLE, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon280
    Verified house leveling services reviews

Find House leveling pros in Naperville

Avatar for DNB Concrete Raising
DNB Concrete Raising
4.5(
220
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Naperville, IL and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Freaking Amazing! These guys busted their buns! Itâ s impossible to know whatâ s under the cement that needs raising. Turns out a family of 4 could have lived in the cavern below our sinking patio. They didnâ t charge a nickel more for the extra time or materials! They also figured out how and why. The yard was graded towards the house in one spot. Because of that issue my sump pump would start running just before the rain starts and run on and off until about a day after. They leveled the cement and I followed their instructions to regrade the yard. Several years later, cement is still level and my sump pump almost never runs. My neighbors noticed that that their pumps run when they never ran before."
sidewalk
sidewlk
front porch
front porch
patio

+25

Response time1 day
32 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,514
)
Concrete Foundation - RepairConcrete Foundation - RaiseConcrete - Injection Leveling - Mudjacking+1 more

Serving Naperville, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"This was our second time working with Permeseal. Had a great experience the first time was they remediated four foundation cracks. This time, stabilized concrete steps that had pulled away from house, amd leveled out a sidewalk.. They explained the remediation effort and went to work. Very conscientious and true craftsmen."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate94%
56 neighbors recently requested a quote
Avatar for Ulb-Dry Waterproofing Inc
Ulb-Dry Waterproofing Inc
4.9(
130
)
Concrete Foundation - Repair

Serving Naperville, IL and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Stoyan was extremely professional and honest. He called before arriving, arrived on time and looked around. He had me describe what I had observed, inspected my ejection well and my walls and foundation. He did state that he could not see everything because the basement was finished but from what he could see, it was not an interior unit problem, but rather an exterior (HOA) issue. I asked him if he could chat with a friend on the phone who was trying to help me. Stoyan patiently discussed the entire situation with my friend and discussed options etc. There was absolutely NO ATTEMPT to oversell me or sell me something that I did not need. I asked him if he would mind looking at my neighbor's basement while he was there. He said he would. We went over and Stoyan examined my neighbors's basement. He basically said the same thing, that as far as this general seepage goes, it was an outside drainage issue. He patiently explained to both of us, how this should all work for our four unit building. I cannot say enough positive things. I highly recommend this company."
Exposed Wall
After
Install Drainage mat over Stone
Additional Photos
Clean Wall crack

+2

Response time1 day
32 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
597
)
Concrete - Injection Leveling - Mudjacking

Serving Naperville, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"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)"
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
24 neighbors recently requested a quote
Avatar for The Real Seal LLC
The Real Seal LLC
5.0(
252
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RepairConcrete Foundation - Raise

Serving Naperville, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"RealSeal installed new drainage tiles and a sump pump in my approx. 950 sq. ft. basement. They also installed a tough waterproof membrane around that periphery. In order to do this, they had to cut out the bottom 2-4 ft of the drywall and studs in 2 rooms down there, and dispose of the debris. The ONLY reason I'm not giving them 100% on quality is that, while replacing the cement and rebuilding the slab for my laundry tub, they did not make the slab level, which has resulted in adjustments that are difficult to make, as my laundry tub is extremely heavy and difficult to nudge. Other than the problem with the slab, the workers were professional in their manner, and it appears that RealSeal has equipped them with very good gear and conditions; they seemed to actually enjoy their work. Jose, the foreman, was extremely helpful in answering all of my questions. And Dan, the salesman, was also great in answering my many, many questions. The video on RealSeal's website was a good resource for me in envisioning the project. I would definitely recommend RealSeal to others."
Before and After Crack Repair
I Beam Supports
Polyjacking in Darien
Our Carbon Fiber Straps Repair Before, During, and After
Crack repaired with Carbon Fiber Staples

+39

Response time10 hrs
279 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Atlas Restoration LLC
Atlas Restoration LLC
4.6(
205
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Naperville, IL and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"We did not have the work done. We will monitor the situation to see if the front of the house sinks more. In the meantime, we will patch the cracks. I gave their pricing a "C," but I did not do a thorough check of competitive pricing; therefore, considering the helpfulness of Jason, I gave them an overall "A" rating."
Sump Pump Installation
Foundation Repair
Crawl Space Encapsulation
Sump Pump Installation
Crawl Space Encapsulation

+17

Response time12 hrs
Response rate96%
16 neighbors recently requested a quote
Mainstreet Services
4.0(
30
)
Find a Custom Home Builder

Serving Naperville, IL and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

Mainstreet Accessibility is a reliable, customer-focused general contractor specializing in custom accessibility solutions for homes and businesses. We design and build handicap-accessible spaces, including room additions, widened doorways, zero-barrier bathrooms, and accessible kitchens and bedrooms.\n\nWe install wheelchair ramps, lifts, stair lifts, and elevators, with custom wood and modular ramp systems available. Our aluminum modular ramps are code-compliant, allow proper drainage, and come with a lifetime warranty, with installation completed in hours, not days.\n\nWe work with Medicare, Medicaid, the VA, and most insurance providers. Purchase, lease, and payment plan options are available to make accessibility simple and affordable.

Recommended by95%of homeowners
Icon Building Group
5.0(
8
)
Find a Custom Home Builder

Serving Naperville, IL and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"We’re still in the planning stage with Icon and haven’t even broken ground yet, but we already have to leave a review because they’ve been that impressive. From day one, these guys have been on top of everything. They answer our questions fast, keep us in the loop, and actually listen to what we want. No runaround, no feeling like just another job on their list. The whole design process has been way easier than we expected. They walk you through everything step by step and give you tons of options to make the house truly yours. We came in not really knowing what to expect and they made it simple. Honestly, if the build goes half as smooth as everything has gone so far, we’re going to be thrilled. We can’t recommend Icon enough — these are good, hardworking people who take pride in what they do. Can’t wait to see our dream home come together!"
Avatar for Summit Development Group
Summit Development Group
4.9(
16
)
Find a Custom Home Builder

Serving Naperville, IL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"We tasked Summit with finishing/remodeling our basement which included a full kitchen, full bathroom and a wet-bar. All the selections we made as a team along side Matt exceeded our expectations, we couldnâ t be happier with the final result. Thank you to him and his team!"
After 1
Family Room Addition
Front Exterior
Seating Area
Before 1

+39

Response time3 days
5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Garcia's Repairs
Garcia's Repairs
4.8(
51
)
Concrete Foundation - Repair

Serving Naperville, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Offers commercial services

"EXCELLENT! EXCELLENT! I cannot tell you how pleased my husband and I are with the quality of the work from Garcias Repairs. Our problem was a lot of loose vinyl siding on our two-story home that we were fearful of blowing away. Dario Garcia and Jose were very thorough in their assessment of our project, making certain that the wood underneath the siding was in good condition before the repair, which it was. It was evident from this assessment that they took pride in what they do. They then gave us a fair estimate for the repair. Their attention to detail left our home in better condition, and we could be happier. They did a beautiful job. Because we were so happy with the work they did on our house, we hired them to do some vinyl repair on my sister's home. Results again, were excellent. It is refreshing to come across contractors that are so HONEST. My husband and I recommend GARCIA'S REPAIRS highly."
Response time6 hrs
Response rate94%
11 neighbors recently requested a quote
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House Leveling questions, answered by experts

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

Mudjacking is suitable for sidewalks, driveways, patios, and nearly all exterior flat structures. However, it may not suit severely damaged or heavily cracked areas.

The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.

A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.

Pros often use mudjacking or polyurethane foam injection to level a sunken concrete patio. Both methods lift the slab by filling voids beneath it. After properly compacting the soil beneath it to prevent future settling, the concrete may need to be removed and re-poured for severe sinking.

The Naperville, IL homeowners’ guide to house leveling services

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