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Verified Reviews for Concrete Mudjacking pros in Williamstown, NY

*The Angi rating for Concrete Mudjacking companies in Williamstown, 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 Williamstown, 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 June 13, 2025

Find Concrete mudjacking pros in Williamstown

Avatar for Midstate Basement Authorities, Inc
Midstate Basement Authorities, Inc
4.7(
39
)

Serving Williamstown, NY and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Pleased with the work. One disappointment was that they used my hose for the concrete and my broom for cleanup. They should have been more respectful of our property."
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+4

Recommended by96%of homeowners
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Concrete Raising Of Upstate New York
3.8(
20
)

Serving Williamstown, NY and surrounding areas

In business since 1947

Free estimates

Credit card accepted

"After some delays the work was done as described above.  It looked perfect. We were warned to stay off it for several days and leave the cars off it for a week so it could cure completely. IT NEVER DID! The office was very responsive.  Inspectors came out.  Perhaps humidity was delaying the curing.  "Give it a few more days, another week. try mopping it, etc"  Nothing worked. After several weeks they decided to clean the surface and reapply the finish coat. After waiting for this to cure the job was finished as promised. Except for the frustration we are happy with the job."
Recommended by88%of homeowners
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Bailey's Masonry
New to Angi

Serving Williamstown, NY and surrounding areas

In business since 2009

Free estimates

Bailey's 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.

Flooring
New vinyl flooring
New drainage
Plugged drainage
Old drainage

+24

Response time50 mins
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G.Marks Construction, Inc.
New to Angi

Serving Williamstown, NY and surrounding areas

In business since 1983

G. Marks Construction has been in business for over 20 years providing the highest quality construction services in the area. We are customer oriented and truly care about the services that we provide. Customer satisfaction will also be G. Marks Construction satisfaction, our aim is to truly satisfy all of our customers. We are licensed and insured, and ready to take on your project. Call us today for more information.

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Concrete Mudjacking 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.

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.

Concrete leveling can last anywhere from five to 10 years or more, and in some cases, it can be a permanent solution. The longevity depends on the method used and whether the underlying cause of the sinking is addressed. For example, mudjacking typically lasts five to 10 years, while polyjacking can last for 20 years or more. It's best to consult a professional for an accurate timeline based on your specific situation and any factors that could cause the issue to recur.

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 Williamstown, NY homeowners’ guide to concrete mudjacking services

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

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