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Verified Reviews for Concrete Leveling pros in Cold Spring Harbor, NY

*The Angi rating for Concrete Leveling companies in Cold Spring Harbor, NY 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 Cold Spring Harbor, NY 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 October 24, 2025

Find Concrete leveling pros in Cold Spring Harbor

Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.8(
52
)
Concrete - Injection Leveling - Mudjacking

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Had Zavza Seal replace a concrete drive and walkway. They did it quickly and professionally, meeting the town planning board deadline. The realtor managing my property was very satisfied with the finished product and said they were easy to work with in dealing with the tenants."
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
Recommended by95%of homeowners
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Avatar for Torres Contracting Corp
Torres Contracting Corp
4.3(
65
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Tony responded quickly to my calls. He and his team did a beautiful concrete job. They were on time and very neat."
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+156

2 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for RC Unique
RC Unique
5.0(
1
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The service was great. They were prompt. Their work was incredible. My front porch looks amazing thanks to their work. There was great attention to details. Will hire again."
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+25

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
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Avatar for Shoreline Property Works
Shoreline Property Works
New to Angi
Concrete - Injection Leveling - Mudjacking - For Business

Serving Cold Spring Harbor, NY 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.

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Avatar for Corporate Concrete Corp
Corporate Concrete Corp
4.8(
16
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Free estimates

Emergency services offered

"I needed my extension leveled an old concrete taken out and new concrete put in and then had my backyard leveled and concrete"
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+5

Recommended by93%of homeowners
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Concrete Leveling questions, answered by experts

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

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.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.

Charges correlate with surface size, settlement depth, and access, often yielding significant savings over concrete replacement.

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 Cold Spring Harbor, NY homeowners’ guide to concrete leveling services

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

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