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Verified Reviews for Concrete Mudjacking pros in Sundance, WY

*The Angi rating for Concrete Mudjacking companies in Sundance, WY 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 Sundance, WY 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 July 02, 2026

Find Concrete mudjacking pros in Sundance

Avatar for Blackburn Foundation Repair, LLC
Blackburn Foundation Repair, LLC
4.6(
23
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Sundance, WY and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"Blackburn came out to repair my garage foundation. They were quick, efficient, and left the area in great condition."
Crawl Space Repair
Crawl Space Repair
Response time1 day
100 neighbors recently requested a quote
Recommended by80%of homeowners
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Iron Mountain Concrete
5.0(
1
)
Concrete - Injection Leveling - Mudjacking

Serving Sundance, WY and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Iron mountain was a great company to work with. They poured retaining walls, new concrete steps and sidewalks at my commercial building and the work is beautiful. They were great with the required schedules, performing work professionally, and keeping the job site cleaned up. I highly recommend them and will continue to use them on future projects."
Response time4 days
5 neighbors recently requested a quote
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Avatar for LB Concrete LLC
LB Concrete LLC
4.5(
2
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Sundance, WY and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"He was really professional. Told me exactly what he was going to do and broke the invoice down and showed me exactly where my money was going. He was on time got the job done exactly how he said he was going to. Cleaned up after the job was done and left my place better then when he got there. I will be using him for other projects in the future. Highly recommend him and his crew."
Side walk
Side walk
Side walk
Side walk
Response time10 mins
Response rate100%
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Avatar for Foundation Support Systems of Wyoming, LLC
Foundation Support Systems of Wyoming, LLC
3.8(
11
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Sundance, WY and surrounding areas

In business since 2013

Free estimates

Warranties offered

"THEY WERE GREAT AND WANTED ME TO BE HAPPY WITH THE SERVICE. IN FACT HE SAID IF I WASN’T HAPPY, NOT TO PAY."
Response time5 days
Recommended by88%of homeowners
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Lopez Construction
New to Angi
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Sundance, WY and surrounding areas

In business since 2008

Free estimates

Credit card accepted

We are 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\n\n

Response time2 hrs
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Concrete Mudjacking questions, answered by experts

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.

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.

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.

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 can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

The Sundance, WY homeowners’ guide to concrete mudjacking services

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