Family-Owned · Denver Metro · Since 1988

Expert Concrete Leveling,Raising & Lifting

Denver's "go-to" concrete raising company. Trevor quotes every job in person, free. Most lifts are finished in a single visit once scheduled.

  • Free in-person estimate
  • Same-day walk-on cure
  • A fraction of replacement cost

Why We Are #1 in Colorado:

Pride, Trust, Workmanship, Experience (38 years), In-House Invented Equipment, Integrity.

Trust

Trevor quotes every job in person, free. No high-pressure pitch — if mudjacking isn't right for your slab, we'll tell you.

Customer Service

Calls returned the next business day. Trevor or a team member at every estimate. We treat your driveway like our own.

We Don't Cut Corners

Slurry mixed on site, ratio dialed in to your slab. Patches color-matched to existing concrete. We do it right the first time.

Specialized Equipment

Our trucks are purpose-built for mudjacking — in-house invented, with the pumps, mixers, and hose reach to handle tight backyards.

Experience

38+ years lifting Denver concrete. 10,000+ slabs raised. We've seen every variation of clay-soil settling on the Front Range.

Quality

Our finished work outlasts replacement slabs in this soil. Same color. Same concrete. Just back where it started — for years.

Explore Recent Work

Real Denver-area concrete we've lifted. Same slab, same color, just back where it started.

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The AAA Concrete Raising team and truck

"Bigger is Better"

Our trucks carry the cement, sand, water, and mixing rig together. We mix on site, fresh, with the right ratio for your specific slab — not a pre-mix from a bag, not a foam shipped in a tank. The "monster truck" of the industry, in-house invented and refined since 1988.

This crew has been doing it since the company started in 1988. Most slabs we lift have been wrong for years before someone called us. The longer you wait, the harder the fix gets.

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Our Customers Say

Real reviews from real Denver homeowners. Pulled live from Google.

Our Services

Six core services, one method that lasts. Click any to learn more.

Latest News

Field notes from the truck — what we see in Denver soil and how to keep your concrete level.

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Frequently Asked Questions

What is mudjacking?
Mudjacking is the process of raising sunken concrete back to grade by drilling small holes through the slab and pumping a Portland-cement and sand slurry underneath. The slurry fills voids, displaces water, and lifts the slab in real time. We patch the holes with color-matched mortar so they blend in.
Do polyurethane pumping contractors have a "go-to" foam?
Most poly contractors use a single product across all jobs. Mudjacking lets us tune the slurry ratio to your specific slab, soil, and weather conditions — and the cement-based fill is denser, heavier, and stays put in Denver clay better than expanding foam.
How long until I can drive on my driveway?
Most homeowners can walk on a leveled slab the same day. Wait 24 hours before driving on a leveled driveway or parking pad. The slab is structurally supporting weight as soon as we leave because the slurry is already in place under it.
What are the costs and pricing?
Pricing depends on slab size, how far it has settled, access for the truck, soil conditions, and the number of holes needed. Trevor quotes every job in person, free of charge — too many factors change the number to estimate it over the phone.
What is the most important part of a raising service?
The fill material under the slab. Mudjacking uses a Portland cement and sand slurry that's heavy, durable, and inert once cured. It fills voids tightly and stays in place for decades, even in Denver freeze-thaw cycles.
When does the actual work?
Most residential jobs take 2 to 6 hours on site. We arrive in our truck, walk the slab with you, drill the holes, pump the slurry, lift the slab, patch the holes, and clean up. Quotes typically schedule within one to three weeks.
What does your floor cover?
We work on driveways, patios, sidewalks, walkways, garage floors, basement floors, pool decks, and we fill voids under and around foundations. If it's an existing slab that's settled, we can usually lift it.
How does your raising work?
Drill, pump, raise, patch. We mark the lift pattern based on how your slab dropped, drill 1-5/8" holes, pump the cement slurry under pressure, watch the slab rise back to grade in real time, then color-match-patch the holes.
How does it harden?
The slurry sets up like normal concrete — Portland cement reacts with water and the calcium silicates harden over hours and days. The slab is supported the moment we leave; the slurry continues to gain strength for weeks.
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