Blasting questions, answered like a neighbor would.
If yours is not here, call (520) 510-0686 and ask. Straight answers are the whole pitch.
What is wet abrasive blasting, in plain terms?
It is sandblasting with the abrasive carried in a water stream instead of dry air. The water knocks down the dust cloud, keeps heat out of thin metal, and can carry a rust inhibitor that holds bare steel until primer. Same stripping power as dry blasting, far less mess, which is why it can run in a backyard or on an occupied site.
How much does blasting cost?
The full table is published on our cost page. Short version: pool waterline tile $450 to $800, a full car body around $1,000, farm implements $1,000 to $3,000, masonry $2 to $5 per square foot, hourly work $150 to $250 with a two-hour minimum. The invoice matches the quote.
Will blasting warp my car panels?
Wet blasting at tuned pressure does not. Panel warp comes from heat, and dry blasting builds heat fast on thin sheet metal. The water stream carries that heat away, which is the main reason restorers moved to this method for bodies and hoods. Frames and heavy parts were never at risk either way.
Can it really take calcium off pool tile without damage?
Yes. Glass bead is softer than tile glaze and harder than calcium scale, so the scale pops off and the glaze stays. We patch test first, drop the water level instead of draining, and the pool refills the same day. The pool tile page walks through the whole visit.
What surfaces will you not blast?
Anything a patch test says no to. Soft antique brick that is already spalling, some glass tile, badly delaminating fiberglass. We would rather lose an afternoon than wreck a surface, and the patch test is how we know the difference before it matters.
How much water does it use, and what happens to the mess?
Less than most people guess: a typical job uses about as much water as a lawn watering, supplied from your hose bib or our tank. Spent media and stripped material get contained and hauled out; on pools, a vacuum recovery pass takes it out of the water before refill.
Do you need power or anything from me on site?
Just access and, ideally, a hose bib. The rig is self-contained: compressor, media, and water tank ride on the trailer. For farm and remote work we bring everything, including the water.
How fast can you get to me?
We are based in Casa Grande, so most of Pinal County is inside a thirty-minute drive. Typical booking is within the week, faster off-season. The April and October pool rush and post-harvest ag season are the windows that fill first.
Are you licensed and insured?
We carry liability insurance and blast as a surface preparation service. Where blasting is part of licensed contracting on a structure, Arizona ROC classifications can apply to the overall project; on those jobs we work under your contractor of record and say so up front.
More detail lives on the cost guide, the pool tile page, and the industrial page, or start at the Casa Grande Mobile Blasting homepage.