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 Montross, VA

Q: What is the cost range for concrete injection leveling?

• <div><p>Charges correlate with surface size, settlement depth, and access, often yielding significant savings over concrete replacement.</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>

Q: Do concrete mudjacking companies need to be licensed?

• <div><p>Most states and municipalities don&rsquo;t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor&rsquo;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&rsquo;s license. You can check state requirements and then use Angi&rsquo;s <a href="https://www.angi.com/angi-license-check.htm">license lookup tool</a> to confirm that a company is properly licensed to provide mudjacking services in your area.</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>

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Verified Reviews for Concrete Mudjacking pros in Montross, VA

*The Angi rating for Concrete Mudjacking companies in Montross, VA 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 Montross, VA 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 November 02, 2023

Reviewed in November 2023
HB CONSTRUCTION was very well organized and systematic in how they approached the work of regrading my backyard, start t to finish. It was a big job , but they did it well and expeditiously. Very professional.
HB Construction
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Reviewed in October 2023
did an excellent job on a tuff sloping lot.
Vin's Lawn Services
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Reviewed in July 2023
JP did a very nice job excavating to restore our existing gravel driveway. We will definitely utilize his services again.
Environmental Solutions Service
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Reviewed in June 2022
Father and son business. Attentive to request about debris disposal and encourage owner to be on site for key parts of project. Spread extra asphalt for neighbor's driveway for good will for mr and possibly additional business for them.
Richard's Paving
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Reviewed in November 2021
We are extremely pleased with the work ACH did for us. We replaced a paver sidewalk with the stamped concrete and love the new look. Customer service was excellent -- from initial contact with the administrative staff, to sales rep and installers. We were told up front when the work would be...
American Custom Concrete, Inc.
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Reviewed in July 2021
Excellent work!! Removed tree and cleaned everything up. Tree blew onto house from storm. Contacted them and they were out the next morning. Very impressed by the entire operation. Will use again and recommend to others.
Tri-County Tree Service
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Reviewed in March 2020
Robert, the owner, is amazing. He is timely and works his butt off. He did our termite prevention and made sure to drill into the dirt. He let us know about the couple of places where the previous prevention did not go past the concrete layer!! Awesome guy, definitely recommend Affordable Pest...
Affordable Pest Control, LLC
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Reviewed in October 2017
We were contacted right away. Our old home (60+ years with 3 renovations) had a broken hot water pipe under the concrete slab foundation. Warren Hunt, the owner, came out to see the problem and offer solutions. His crew stayed on the task of first locating the pipe and then developing a plan to...
Hunt Plumbing, Heating and Air Conditioning, LLC
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Reviewed in November 2016
Keith Donald is the real deal. He came out gave a price that was reasonable, I increased the scope of the project he made a price adjustment and the work was done in no time. They removed my asphalt driveway, re-graded surface so the water would run away from my house, and poured a very nice...
Concrete Vision
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Reviewed in December 2015
Barlow Concrete removed the old driveway, planed the tree roots that had lifted it, removed the adjacent paving stones,and graded all for better drainage before installing a drainage grate, pouring a new concrete driveway and setting new paving stones adjacently, all perfectly done. Rick...
Barlow Concrete Construction, Inc.
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Find Concrete mudjacking pros in Montross

JES Foundation Repair

4.0(

755

)

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

Serving Montross, VA and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Warranties offered

"I was disappointed that the concrete slab didnâ t raise all the way. I was warned by the salesman that this could happen. The people who did the work said to wait a few months and they will try again under warranty."

+16

195 neighbors recently requested a quote

Recommended by75%of homeowners

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

Serving Montross, VA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"It went great the yard looks beautiful"

Recommended by100%of homeowners

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K&M Quality Carpentry LLC

5.0(

)

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

Serving Montross, VA and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"Everything they did for me was very good, so I can recommend them to everybody."

Recommended by100%of homeowners

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Guerreros Paving and Concrete

5.0(

)

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

Serving Montross, VA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

We specialize in asphalt & concrete driveways patios, sidewalks and concrete work needs. Plus many other services. Give us a call or messages to discuss your next project!

We have to cut the ground to a level grade to make a flat area.

We also had to add sod grass for quick erosion control.

+14

Recommended by100%of homeowners

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V.Sierra

New to Angi

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

Serving Montross, VA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Tree Service business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

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Flintstone Masonry llc

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Montross, VA and surrounding areas

I’m Jose Gonzalez \nI have 15 years experience on masonry work very professional and I always do are best for every single project we like always put a smile on your face

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Quality Inspired Builders LLC

New to Angi

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

Serving Montross, VA and surrounding areas

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

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Concrete Mudjacking questions, answered by experts

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.

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.

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.

The Montross, VA 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

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How Much Does Polyurethane Concrete Lifting Cost? [2026 Data]
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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.
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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.