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Verified Reviews for Concrete Leveling pros in Flagstaff, AZ

*The Angi rating for Concrete Leveling companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Leveling needs.

*The HomeAdvisor rating for Concrete Leveling companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Leveling needs.

Last update on February 12, 2026

Find Concrete leveling pros in Flagstaff

Avatar for Arizona Foundation Solutions, LLC
Arizona Foundation Solutions, LLC
4.1(
49
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Hector was very professional in providing estimates and answering question during during the survey. I would recommend him to others that might be considering similar services."
Walkway under the stairs
Close quarters
Hard at work
Prescott's Historic Courthouse
Gilbert Stemwall Repair - After

+24

Response time2 days
35 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for Dalinghaus Construction, Inc
Dalinghaus Construction, Inc
4.4(
7
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Was getting a home inspected before selling and had them fix a few concrete issues and foundation. Was very pleased with the outcome and pricing."
Completed retaining wall repairs with helical tiebacks
Lifting a San Clemente hillside home that had settled or sunk 16 inches
Team work makes the dream work in foundation repairs!
Foundation repair in Avalon on Catalina Island
Foundation repair project at hillside home in San Clemente overlooking the Shorecliffs Golf Club

+128

Response time4 days
31 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Ram Jack of Arizona
Ram Jack of Arizona
5.0(
3
)
Concrete - Injection Leveling - Mudjacking

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1982

Credit card accepted

Offers commercial services

"Hard workers and very diligent! They did a great job!"
Door Crack/Misalignment
Sinking Concrete
Stucco Crack
Response time1 day
Response rate93%
55 neighbors recently requested a quote
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Avatar for Groundworks
Groundworks
5.0(
2
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Flagstaff, AZ and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Gauge is a Representative who puts his Clients first. He reminds me, of a younger me. (This says a lot, because I was always a top notch Sales Rep and I retired early, as a result of my personal efforts and how I always did, as I said, and placed my Clients as top priority). I have yet to begin my project, but he won over my business and I?m excited to see the results. I?m confident they will exceed my expectations."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Crawl Space

+22

143 neighbors recently requested a quote
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Avatar for Dakotah Construction LLC
Dakotah Construction LLC
5.0(
6
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Flagstaff, AZ and surrounding areas

"We hired company for our backyard concrete area. Work was really good and we are looking forward to hire them for our driveway work."
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project
Driveways - Concrete Project

+22

Recommended by100%of homeowners
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Avatar for Q Diamond Concrete, Inc.
Q Diamond Concrete, Inc.
1.0(
17
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Flagstaff, AZ and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Q" Diamond Concrete has been in business since 1995. We specialize in residential concrete, including foundation work, driveways, patios, walkways, as well as stamped concrete. We have experience in large custom homes, tracts of new homes, additions and remodels. We also install faux flagstone on patios and walkways. We take great pride in our work for 100% customer satisfaction.

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Concrete Leveling 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.

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

Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs. 

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.

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 Flagstaff, AZ homeowners’ guide to concrete leveling services

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

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