Does expanding foam lift concrete?

• <div><p>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 <a href="https://www.angi.com/articles/mudjacking-vs-polyjacking.htm">polyjacking over mudjacking</a> for more damaged and delicate slabs.</p></div>

Get matched with top concrete mudjacking pros in Geneseo, NY

Q: How do I maintain leveled concrete?

• <div><p>Address drainage issues, avoid heavy loads, and seal cracks to prevent future settling.</p></div>

Q: How do you level a sunken concrete patio?

• <div><p>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. </p></div>

Q: Does mudjacking come with warranties?

• <div><p>Many contractors offer warranties for their work. Confirm terms before starting the project.</p></div>

Q: Can you mudjack cracked concrete?

• <div><p>Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your concrete mudjacking project in Geneseo, NY?

Select your specific project to find the pro for you.

Verified Reviews for Concrete Mudjacking pros in Geneseo, NY

*The Angi rating for Concrete Mudjacking companies in Geneseo, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Mudjacking needs.

*The HomeAdvisor rating for Concrete Mudjacking companies in Geneseo, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Mudjacking needs.

Last update on October 02, 2023

Reviewed in October 2023
I contacted several masons and basement contractors about repairing my fieldstone foundation. One set me up with an appointment for an estimate in DECEMBER! One missed the appointment we had and I haven't heard anything since. And one never responded. AI Developers called me on Thursday after...
AI Developers Masonry
Request a quote
Reviewed in September 2023
Steve performed multiple services at my home. He updated a concrete step at my back door, secured and sealed a door frame in my basement, and repaired drywall over a wood stove in my dining room. His work was excellent and I will definitely hire him again as the need arises.
Steve Hare
Request a quote
Reviewed in July 2023
The team that worked on my backyard concrete was highly skilled and professional. They arrived on time and worked diligently to ensure the project was completed within the agreed-upon timeframe. Their expertise was evident as they skillfully executed each aspect of the job. The attention to...
NY Galaxy General Contracting, Inc.
Request a quote
Reviewed in January 2020
I was so unhappy with their work. I didn't like it. They left. They used a spray paint and it left a mist on my window. They were in a hurry. They didn't clean it up. There were some painting on the concrete and patio, They didn't clean it as well. They got a wrong shade of color.
Hill Painting, LLC
Request a quote
Reviewed in July 2015
The company was great. They came out and fixed all the problems from the previous company we hired to do the concrete work. They take pride in their work and it shows. Highly recommend this company for any concrete work that needs to be done
Imagine Concrete
Request a quote
Reviewed in June 2014
Pat and his crew were kind, friendly, and professional. First, Pat always called us back and kept us informed of the project status. He was there to answer any questions no matter how insignificant they were or how busy Pat may have been. Pat is a good salesman but his recommendations are...
Caldwells Custom Concrete Inc
Request a quote
Reviewed in July 2011
OUTSTANDING!!!! <br /> <br /> Marc's work exceeded the quality that I believe anyone would expect. Marc starts right so everything goes right afterwards. I have previously done foundations myself and I am familiar with the construction process and I know when corners should not be cut and...
MILLET MASONRY & CONSTRUCTION
Request a quote

Find Concrete mudjacking pros in Geneseo

High Tech Construction Co

4.3(

)

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Geneseo, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"The project took longer than I expected but everything turned out well. I was pleased with the work. Everyone worked hard to finish the job."

Facade Restoration - High Tech Construction Co

stoop restoration -high tech construction co

+20

Recommended by81%of homeowners

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Geneseo, NY and surrounding areas

In business since 2025

Free estimates

"i had lots of junk and parts that have been building up over the last ten years and i hated it!! i?m getting near my old ages and couldn?t be the one to get rid of it. i called up these boys and they got the job done reliably and efficiently. my yard has never looked more beautifu and perfect. if you need absolutely anything done around the house, give m and j a call!!"

Response time1 day

Request Quote

Countryside Masonry

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Geneseo, NY and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Countryside Masonry is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Request Quote

Concrete Mudjacking 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.

Address drainage issues, avoid heavy loads, and seal cracks to prevent future settling.

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.

Many contractors offer warranties for their work. Confirm terms before starting the project.

Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.

The Geneseo, NY homeowners’ guide to concrete mudjacking services

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

See all articles

Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does Mudjacking Cost? [2026 Data]
Wondering about mudjacking costs? Discover prices, key cost factors, and tips to save on your concrete leveling project.
Tyler Lacoma
•
Jul 20, 2026Jul 20, 2026
How Much Does Concrete Leveling Cost? [2026 Data]
Don’t let sinking concrete capsize your budget. Learn about concrete leveling costs and the available methods to plan ahead for your project.
Lyle Hendriks
•
Jul 9, 2026Jul 9, 2026
How Much Does Polyurethane Concrete Lifting Cost? [2026 Data]
Sunken concrete slabs can quickly get expensive to raise back up. Learn about polyurethane concrete lifting costs to see how you should budget.
René Bennett
•
Jul 9, 2026Jul 9, 2026
How to Raise a Sunken Concrete Slab With DIY Mudjacking
DIY mudjacking is an advanced task, but learning how to raise a concrete slab is great to know for many scenarios. Let's take a look at how to DIY mudjack.
Rachel Hoffman
•
Jul 8, 2026Jul 8, 2026
What Is Mudjacking? Pros, Cons, and Costs
Mudjacking is an affordable fix for sunken or uneven concrete. Learn what mudjacking is and if it’s worth it for your driveway, sidewalk, or patio.
Catherine Hiles
•
May 3, 2026May 3, 2026
5 Questions to Ask About Concrete Injection Leveling and Mudjacking
Sunken concrete can be a structural issue, but a professional can easily repair it. Ask these concrete injection leveling and mudjacking questions before you hire.