Straight answers before the drill comes out

Because splitting a crew's attention across six services means none of them improve as fast as one service practiced daily. We run one method — polyurethane injection lifting — and put every hour of training and every dollar of equipment into getting better at that specifically.

We'll tell you plainly at the free inspection and point you toward the right kind of contractor. We'd rather turn away work that isn't a lifting job than stretch our method to fit a problem it wasn't built for.

For a settlement problem specifically, we think so — repetition on one technique builds judgment a generalist crew doesn't get as fast. For cosmetic work like resurfacing or a maintenance coating, a full-service company is genuinely the better call, and we'll say so.

Yes — when a slab is shattered into many small, disconnected pieces or built too thin to begin with, lifting just levels the rubble. We say so at the inspection rather than lifting a slab that needed a re-pour.

A typical two-car driveway (~450 sq ft) runs roughly $3,000-$7,500 with polyurethane injection, depending on settlement depth and void volume. Sidewalk sections run a few hundred dollars each; pool decks and patios are priced from an on-site inspection.

Because square footage is the least important number on the quote. Lift height and void volume drive the price, and neither can be judged from the surface — a per-square-foot number given sight-unseen is a guess, not a quote.

Almost always — leveling generally runs far less than tear-out and re-pour, and you keep your existing finish, which matters most on a travertine or paver pool deck that can't be exactly re-created. Replacement also means demo mess, cure time, and jackhammering through Scottsdale's caliche.

No — inspections and quotes are free across Scottsdale. We measure actual settlement, sound for voids, and give you a fixed price before any drilling starts.

Pool decks sit on backfilled excavation with void volume that can't be estimated from the surface, and overlay materials like travertine or pavers require a more careful injection pattern. Both mean pool decks are quoted from an on-site inspection rather than a general range.

We map the settlement with a level, drill a pattern of 5/8-inch holes, inject expanding polyurethane foam underneath, and lift in small monitored increments until the slab is back near its original grade. The foam reaches roughly 90% strength in about 15 minutes.

Our injection pattern is planned to land in grout lines and paver joints where possible, uses a wider pattern of smaller holes to distribute pressure evenly, and is monitored in real time to catch any sign of a paver or stone tile moving out of plane. This is a core specialty, not an add-on.

About 5/8 of an inch — the size of a dime — patched with color-matched mortar or grout-matched material on overlay work.

The foam is inert, closed-cell, and waterproof — it doesn't shrink, rot, or wash out, so the lift itself is effectively permanent. If soil keeps moving underneath, that's a soil and drainage issue, which we flag on every job.

Once reacted — within seconds — the polyurethane is inert and doesn't leach into soil or pool water. It's also waterproof, which is part of why it holds up to Scottsdale's monsoon season better than cement slurry.

Scottsdale sits on a mix of collapsible desert soils, expansive clay pockets, and caliche hardpan that can run several feet thick. Those soils stay firm through the roughly eight inches of rain Scottsdale gets a year, then shift hard the first time monsoon rain or a slow leak soaks them for real.

Caliche is a natural calcium-carbonate hardpan common under Scottsdale soils, sometimes described as 'desert concrete.' Slabs poured over uneven caliche lenses settle unevenly — and caliche makes excavation for replacement much harder, which is part of why lifting usually beats re-pouring here.

Yes — the June 15-September 30 monsoon delivers weeks of intense rain in violent bursts. That water scours base material from under slab edges, funnels off roof scuppers onto patios and pool decks, and triggers first-time collapse of soil that stayed dry the rest of the year.

Both can be true. Arizona's water resources department has documented measurable regional land subsidence affecting the Scottsdale and northeast Phoenix area, separate from — and in addition to — the individual soil-settlement mechanics under any one slab.

Newer North Scottsdale subdivisions compact fill carefully under the foundation, but driveway and patio flatwork often sits on utility-trench backfill and loosely returned lot-edge soil that keeps consolidating for the first several years.

Any vertical change of 1/4 inch or more in a walking surface. Edges between 1/4 and 1/2 inch must be beveled at 1:2; anything over 1/2 inch requires re-leveling or a ramp. We lift sidewalk flags back to tolerance and document the correction.

In most Arizona cities, including Scottsdale, the adjacent property owner carries maintenance and liability responsibility for the fronting public sidewalk — check your specific city code for the exact ordinance. Proactive leveling is far cheaper than a trip-and-fall claim.

Yes — we walk and measure every vertical edge against the ADA 1/4-inch threshold, then return a prioritized, fixed-price correction list with a dated log for board minutes or insurance records.

Very little — foam cures to roughly 90% strength in about 15 minutes, so we can lift a storefront walkway or drive lane overnight and hand it back at full capacity by the next business day.

Just the lift. We don't run a broader repair contract alongside a trip-hazard program — it stays a focused, documented lifting job.