Get matched with top concrete leveling pros in Windsor, CT

Q: How long does it take for polyjacking to cure?

• <div><p>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. </p></div>

Q: 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&rsquo;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>

Q: Which is better for lifting concrete: polyjacking or mudjacking?

• <div><p>Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking&mdash;as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.</p></div>

Q: What are the benefits of using concrete injection leveling?

• <div><p>It restores concrete, prevents replacement cost disruptions, reduces trip hazards, and provides stability at a lower cost.</p></div>

Q: What materials are used in mudjacking?

• <div><p>A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.</p></div>

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Verified Reviews for Concrete Leveling pros in Windsor, CT

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

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

Last update on June 09, 2024

Reviewed in June 2024
Mr. Gray did an awesome job building a 4 vehicle concrete driveway along with a walkway going around the enclosed porch leading to the hatchway. Mr. Gray has excellent customer service, he also was able to give me ideas to achieve what I wanted and save cost. I will definitely be hiring him for...
Gray Home Improvement & Landscaping, LLC
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Reviewed in June 2023
They dug up old pavers around the pool and replaced it with concrete. My pool area looks beautiful. They also fixed the area behind the fence with the leftover dirt to make it look nicer. What I really liked was some of the little extra things they did just to make the area look nicer. Matt the...
MRC Excavation and Construction, LLC
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Reviewed in January 2022
Next Level showed up, listened to what I envisioned for the remodel, provided me with a quote and even went with me to the store to select materials. Eduardo went above and beyond ensuring I was satisfied with the progress each step of the way. He remodeled my rental property, but now I’ve asked...
Next Level Contractors
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Reviewed in November 2021
I hired them to do a concrete slab for an entryway. They did a top tier job and finished very quickly all while staying in budget and is very fairly priced.
United Masonry, LLC
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Reviewed in August 2021
They were on time and worked around really brutal weather with all the rain,the front walkway is level and beautiful now,thanks to them
Chris Masonry and Decks, LLC
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Reviewed in September 2020
He took the time to cleanup and rake the area smooth and level.
Stump Off LLC
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Reviewed in June 2020
Gentian and his crew removed blue-stone landings and stair treads along with decayed mortar from our front steps and landing. They then repaired the concrete base and reinstalled the blue-stone using some of old material where they could (saved $$) and using new blue-stone where it was needed....
Kapa LLC
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Reviewed in June 2018
Dynamic Basements Plus did an excellent job redoing the drywall and insulation in our kitchen. Ice dams from the winter caused melting snow water to build up on the roof, which found it's way through the ceiling and into the kitchen. As a result, all of the drywall and insulation needed to be...
Dynamic Basements Plus
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Reviewed in June 2018
Phil was great. I hired ORC to replace footings and level the deck for screened in porch. Very professional, good communication and great results. I would definitely recommend ORC and will hire again for future projects.
ORC, LLC
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Reviewed in April 2018
Just so long as the repair holds, I will be very happy. Fence posts had to be reset in wet soil, so I am hoping the type of concrete used takes this into account and will set up properly. Morales came to the job on time, didn't leave a mess and had ample assistance to do the job...
Morales Design & Construction, LLC
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Find Concrete leveling pros in Windsor

Concrete - Injection Leveling - Mudjacking - For Business

Serving Windsor, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Small jobs welcome

"CGV & K removed my existing brick sidewalks and replaced w proper poured concrete walkways. The work was done efficiently and impeccably. The concrete is brushed and marked beautifully. I'm very pleased with the results and it's a huge improvement to my curb appeal. Claudino was a pleasure to work with. As far as taking care of my property and cleaning up after, they exceeded my expectations. I'd rehire for sure."

+74

Response time12 hrs

154 neighbors recently requested a quote

Recommended by84%of homeowners

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

Serving Windsor, CT 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."

+16

317 neighbors recently requested a quote

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Apex Concrete Leveling llc

5.0(

)

Concrete - Injection Leveling - Mudjacking

Serving Windsor, CT and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Apex Concrete Leveling did a great job lifting and leveling our walkway. The team was professional, arrived on time, explained everything clearly, and the finished result looks great. We’re very happy with the work and would definitely recommend them."

7 neighbors recently requested a quote

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Canuto Conn-Crete, LLC

4.8(

)

Concrete - Injection Leveling - Mudjacking - For Business

Serving Windsor, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Canuto Concrete,LLC is the best concrete patio with high quality craftsmanship and very reasonable price and honesty. I highly recommend them to do any concrete projects!😊"

Response time6 hrs

Response rate99%

11 neighbors recently requested a quote

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Sonart Construction Corp.

2.3(

)

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

Serving Windsor, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."

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Shoreline Property Works

New to Angi

Concrete - Injection Leveling - Mudjacking - For Business

Serving Windsor, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Shoreline Property Works and Smart Living—your trusted partner for home repairs, upgrades, and smart home solutions. From everyday maintenance and expert handyman services to thoughtful improvements, custom installations, and seamless home automation. We keep your home connected, looking its best, and operating at its highest level.

7 neighbors recently requested a quote

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Juggs Paving & Masonry Inc.

4.9(

)

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

Serving Windsor, CT and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"asphalt driveway, retaining wall, redid broken concrete slap front porch"

+152

Recommended by100%of homeowners

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

Serving Windsor, CT and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"The walkway came out amazing and I am pleased with the new professionalism of this company."

+21

Recommended by100%of homeowners

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Prestige Property Solutions

3.9(

)

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

Serving Windsor, CT and surrounding areas

In business since 2017

Free estimates

"Job was beautifully done and more than complete for what I asked for. Am also happy that a lower price was negotiated. Would be glad to request again if my regular plow side is unavailable."

Recommended by77%of homeowners

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Heritage masonry & waterproofing

5.0(

)

Concrete - Injection Leveling - Mudjacking

Serving Windsor, CT and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"Heritage Masonry Waterproofing repaired our settling foundation, and the results were amazing. They used advanced techniques to stabilize the structure and even addressed drainage issues to prevent future problems. The team was punctual, courteous, and left our property clean. It was clear they take great pride in their work. We are so grateful for their expertise and would hire them again in a heartbeat!"

Response time2 hrs

Recommended by100%of homeowners

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Showing 1-10 of 36

Concrete Leveling questions, answered by experts

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.

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.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

It restores concrete, prevents replacement cost disruptions, reduces trip hazards, and provides stability at a lower cost.

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

The Windsor, CT homeowners’ guide to concrete leveling services

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

See all articles

Tyler Lacoma
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May 30, 2026May 30, 2026
How Much Does Concrete Leveling Cost? [2026 Data]
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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.
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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.
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Everything to Know About Concrete Leveling
Learn about concrete leveling and how it can fix uneven surfaces, from sunken sidewalks to uneven driveways, and boost your home’s safety and curb appeal.
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.
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•
Jul 9, 2026Jul 9, 2026
Who Do I Hire to Level My Concrete Slab?
Leveling concrete slabs around your home is no small feat. Learn who to call to level your concrete slab and why they’re the right choice.