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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon49
    Verified house leveling services reviews

Find House leveling pros in Katonah

Avatar for LRL DESIGNS
LRL DESIGNS
5.0(
9
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

"LRL Designs drew the blueprint, designed my kitchen & 2 bathrooms and created a new entrance to my dining room, which created a much more open floor plan in my main floor. I love the way everything turned out and am very grateful for the professionalism and dedication from the designer. She was a pleasure to work with."
BEFORE
Main entry with a gallery of artwork on leather wall
AFTER
Kitchen with new built-in banquet seating with rust leather cushio and added throw pillows.
AFTER

+19

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
5.0(
12
)

Serving Katonah, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Aaron Lenker add Corbin Gillichbauer of Groundworks leveled concrete walks around my corner lot in Montoursville Pa. They arrived around noon time and were finished about 5 1/2 hours later. They did their work very professionally. They did an excellent job. I would rate their work 5 of 5 stars."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

396 neighbors recently requested a quote
Michael Gilhooley
5.0(
11
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Mickey performed excellent work at my house. I hired him to fix my retaining wall and steps at first then secondly my basement was mess with water coming in. Mickey helped with demo as I decided to remodel the basement as well, then he waterproofed my entire basement. Finally, he leveled out my basement floor. The work was absolutely immaculate and on top of that he was extremely helpful throughout the process and not once did I ever have to stress or worry. Great service and a great guy. I highly recommend Mickey if you need ANY type of masonry or stone work."
Response time3 hrs
Recommended by100%of homeowners
Avatar for ProSeal Waterproofing
ProSeal Waterproofing
5.0(
8
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Alex, the owner and lead contractor was a pleasure to work with. From start to finish the process was seamless. The waterproofing process was explained as well as the benefits from performing the work. Alex was personable, professional and knowledgeable. The pricing was very fair and competitive with the highest quality of workmanship."
Response time7 hrs
Response rate92%
5 neighbors recently requested a quote
Northeast Construction Solutions
5.0(
2
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Northeast Construction Solutions did an excellent job repairing my foundation. They were professional, arrived on time, explained the process clearly, and completed the work with great attention to detail. The crew was respectful, cleaned up after themselves, and the quality of the repair gives me confidence that the problem was fixed right. I would definitely recommend them to anyone needing foundation repair."
2 neighbors recently requested a quote
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Showing 1-10 of 289
House Leveling questions, answered by experts

Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.

The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

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

The Katonah, NY homeowners’ guide to house leveling services

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