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 Weyers Cave, VA

Q: Is there an alternative to underpinning?

• <div><p>There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.</p></div>

Q: What’s the most affordable way to level a concrete floor?

• <div><p>Mudjacking is your best bet for leveling concrete on a tighter budget. It&rsquo;s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete&mdash;it&rsquo;s a budget-friendly option suitable for DIY enthusiasts. </p></div>

Q: Can mudjacking be done in winter?

• <div><p>It&rsquo;s best not to perform mudjacking in the winter unless the ground temperature remains above freezing. Freezing temperatures can cause the slurry to harden too quickly, compromising its strength and longevity. Concrete is also more susceptible to cracking and splitting in cold temperatures, so there&rsquo;s a higher risk of damaging the slab during the drilling and lifting process in winter. </p></div>

Q: How long does concrete leveling last?

• <div><p>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.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your concrete mudjacking project in Weyers Cave, VA?

Select your specific project to find the pro for you.

Verified Reviews for Concrete Mudjacking pros in Weyers Cave, VA

*The Angi rating for Concrete Mudjacking companies in Weyers Cave, 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 Weyers Cave, 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 September 17, 2024

Reviewed in September 2024
The work involved a wide variety of surfaces including hardie board, cedar siding, steel railings, concrete, drywall, and ipe wood decking. The work was done neatly and with much preparation before hand to cover floors and shift furniture.
HVE Painting Services LLC
Request a quote
Reviewed in May 2023
We are very pleased with the entire concrete project. Would recommend to all. Planning other concrete projects and will call on skilled concrete!
Skilled Concrete, LLC
Request a quote
Reviewed in April 2021
Larry and his guys did a truly excellent job replacing our front concrete sidewalks with brick to match our house. Our concrete sidewalks were old, crumbling, and crooked, and our new brick sidewalk really makes our house look so much more welcoming! He's dependable and does high-quality work. I...
L-H Masonary
Request a quote
Reviewed in November 2020
The work was completed when they said it would be done. James Monell and Kenny Tanks showed up right on time and performed excellent work. They were able to lift concrete to allow drainage away from the house and align the sidewalk with the stoop which was nearly 3” out of level. Highly...
JES Foundation Repair
Request a quote
Reviewed in March 2020
This company used to do concrete paver cleaning and resealing but has decided not to participate in that part of the business. The company description did not indicate this.
Bartley Masonry and Concrete, LLC
Request a quote
Reviewed in February 2020
Really liked their work and easy to work with on my concrete project
Accurate Excavating Co.
Request a quote
Reviewed in September 2013
Once the old door was off, Randy discovered that some of the foundation blocks were crumbling and needed to be caulked. Also the blocks had not been filled which made the foundation walls unstable. This meant an adjustment to the scope of the job and the budget. Randy explained it all to me and...
Hudson's Home Repair & Painting
Request a quote
Reviewed in August 2013
diagnosed clogged drain, ran snake to clean it out. Later they said we needed to use a camera to see if there was a crack in the line. There was no crack in the line, by the time they finished doing all the diagnosing, which I think was just a way to get more money from me the bill was now up to...
Speedy-Rooter, Inc.
Request a quote

Find Concrete mudjacking pros in Weyers Cave

JES Foundation Repair

4.1(

607

)

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

Serving Weyers Cave, VA and surrounding areas

Approved (Corporate)

Super Service Award Winner

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."

+12

117 neighbors recently requested a quote

Recommended by75%of homeowners

Request Quote

Fortress Foundation Solutions

3.4(

)

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

Serving Weyers Cave, VA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Got the job done as promised."

+60

Response time1 day

76 neighbors recently requested a quote

Recommended by88%of homeowners

Request Quote

Livengood Electrical LLC

4.4(

)

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

Serving Weyers Cave, VA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Great work, fast and friendly service."

Vanity lighting, fan, can lights, gfci receptacle and switches.

50 amp breaker panel with surge protector

+24

Recommended by93%of homeowners

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

Serving Weyers Cave, VA and surrounding areas

In business since 2015

Emergency services offered

Credit card accepted

"Looking for Quality Service; look no further. Pro Movers is the Provider you need to organize your move. Daniel and his crew really made my move smooth as silk. They took excellent care of all my belongings and worked expeditiously. They worked tirelessly the entire contracted time and made sure I was satisfied every step of the way. Great value for all the hard work they do. I was extremely satisfied!"

+11

Recommended by100%of homeowners

Request Quote

Concrete Mudjacking questions, answered by experts

There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.

Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.

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.

It’s best not to perform mudjacking in the winter unless the ground temperature remains above freezing. Freezing temperatures can cause the slurry to harden too quickly, compromising its strength and longevity. Concrete is also more susceptible to cracking and splitting in cold temperatures, so there’s a higher risk of damaging the slab during the drilling and lifting process in winter.

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.

The Weyers Cave, 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

Angi
•
Apr 6, 2026Apr 6, 2026
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.
Tyler Lacoma
•
May 30, 2026May 30, 2026
How Much Does Concrete Leveling Cost? [2026 Data]
Don’t let sinking concrete capsize your budget. Learn about concrete leveling costs and the available methods to plan ahead for your project.
Lyle Hendriks
•
Jul 9, 2026Jul 9, 2026
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.
René Bennett
•
Jul 9, 2026Jul 9, 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
•
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.