Get matched with top concrete mudjacking pros in Jefferson, NY

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: What is the best underpinning method?

• <div><p>Generally speaking, push piers&mdash;or steel piers&mdash;are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers. </p></div>

Q: What is a good slump height?

• <div><p>A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces. </p></div>

Q: Is mudjacking worth it?

• <div><p>Mudjacking can be an expensive foundation repair process, but in many cases, it&rsquo;s well worth the investment. This is especially true if you&rsquo;re lifting a portion of sunken foundation slab back into place. In that case, mudjacking can help avoid major structural damage and even home collapse by restoring the integrity of your structure with minimally invasive procedures. Mudjacking a concrete patio, walkway, or sidewalk can be worthwhile because it removes tripping hazards and makes your outdoor area more aesthetically appealing.</p></div>

Q: How do I maintain leveled concrete?

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

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Verified Reviews for Concrete Mudjacking pros in Jefferson, NY

*The Angi rating for Concrete Mudjacking companies in Jefferson, 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 Jefferson, 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 May 12, 2025

Reviewed in May 2025
Excellent service. Knowledgeable, good communication, professional and quick service. I was very pleased with this company and would use them again. They fixed an outdoor drainage problem. Called them on a Sunday and it was fixed on Monday.
Capital Region Plumbing and Heating Services, LLC
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Reviewed in February 2025
Tommy performed some outside work under my deck. Neat and clean!
Moran's Creative Cabinetry and Carpentry, Inc.
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Reviewed in May 2024
An unexpected surprise to learn after talking with Heather how reliable, efficient and reasonable they were. I called to have a couple trees removed on our property and Chris was kind enough to make a suggestion to take another tree down that was already dead. It was well worth the money and...
Backwoods Tree Service
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Reviewed in March 2024
Dave came out for a last minute need for railings to be installed before a home inspection and he did qualify work fair price and was very nice, professional, he went above and beyond!
Clear Cut Construction Services, LLC
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Reviewed in May 2023
Dan did an amazing job with our project! He built a solid, level foundation and constructed a large shed with loft area. He was skilled, efficient, dependable, and knowledgeable. And also just an all around cool, friendly person to work with. We would not hesitate to call him for additional...
Shapiro Construction
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Reviewed in March 2023
As my house approached 50 years of age, the knotty pine living room floor was looking much older. After checking around online, in-person and maybe a do-it-myself, a friend told me of WoodchuckÃ¢Â Â s Flooring in Schenectady - about 40 miles from Summit, NY. Motivated, I measured the floor at...
Woodchucks Flooring
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Reviewed in December 2022
I had been trying to get someone to fix my garage roof for 3 years but could not get anyone to call back. My daughter happened to see an S and S Roofing truck in Stamford and called me with their number. I called and Shane called me back that same evening. I had an estimate within a couple of...
S&S Roofing & Seamless Gutters
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Reviewed in October 2022
We have had water in our basement for many years, floods approx 9 years ago were 5 feet deep in our basement. wanted to have the problem fixed, never thought we could afford it. Saw the ad for Basement Waterproofing Inc, figured if they could handle the subway system tunnels in NYC they could...
Basement Waterproofing, Inc.
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Reviewed in August 2022
Clean job, reasonably priced. I appreciate that they made themselves available for additional requests (had more to paint than originally planned, refreshing an older home). Some holes needed spackling and sanding, they're invisible now!
K&T Home Improvement
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Reviewed in May 2022
Vlad did a great job installing the grab bar into tile with concrete wall behind. The area was clean, the bar was installed properly and he was friendly and polite, I’d hire him again.
NTS United
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Find Concrete mudjacking pros in Jefferson

Adirondack Basement Systems, Inc.

4.9(

)

Serving Jefferson, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Great company to work with. Job was done professionally and it was done well. Highly recommend Adirondack Basements!"

Before Photo of a Schenectady Crawlspace

+11

Response time1 hour

Response rate100%

71 neighbors recently requested a quote

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Groundworks

New to Angi

Serving Jefferson, NY and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

Groundworks is the North America?s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we?re there with one mission ? to repair, protect and improve their home.\nFor state licenses visit Groundworks.com/licensing\n

+14

97 neighbors recently requested a quote

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High Tech Construction Co

4.3(

)

Serving Jefferson, 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

Serving Jefferson, NY and surrounding areas

Emergency services offered

Credit card accepted

"Excellent work … reliable… recommend MLB…will hire him again!"

Recommended by100%of homeowners

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G.Marks Construction, Inc.

New to Angi

Serving Jefferson, 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

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.

Generally speaking, push piers—or steel piers—are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers.

A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces.

Mudjacking can be an expensive foundation repair process, but in many cases, it’s well worth the investment. This is especially true if you’re lifting a portion of sunken foundation slab back into place. In that case, mudjacking can help avoid major structural damage and even home collapse by restoring the integrity of your structure with minimally invasive procedures. Mudjacking a concrete patio, walkway, or sidewalk can be worthwhile because it removes tripping hazards and makes your outdoor area more aesthetically appealing.

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

The Jefferson, 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
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How Much Does Concrete Leveling Cost? [2026 Data]
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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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•
Apr 10, 2026Apr 10, 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
•
May 3, 2026May 3, 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.