Sandblasting questions we get on the phone every week.
Cost, media, dust, lead paint, timing, and how to get a number fast. If yours is not here, call (914) 295-0821 and ask the operator directly.
What does sandblasting cost in the Mount Vernon area?
Hourly mobile blasting runs $180 to $260 including the operator, rig, and media. By the machine: a full-size excavator strips at $2,000 to $3,500, a skid steer or mini at $800 to $1,800, a roll-off container at $800 to $1,500, and an equipment trailer at $400 to $900. Structural steel prices at $4 to $9 per square foot and ornamental iron at $18 to $40 per linear foot. The full table with what moves each number is on the cost page, and the invoice matches the quote.
What blast media do you use, and does it matter?
Yes, media is most of the craft. Crushed glass and coal slag handle general steel and heavy rust; finer glass and lower pressure protect aluminum and galvanized coatings from being chewed up; soda is the gentle option when the substrate underneath must survive untouched. We pick the media after seeing the metal, not before, which is one reason photos tighten a quote so much.
How do you control the dust?
Wet-capable blasting knocks most airborne dust down at the nozzle, and tarps and poly sheeting contain what remains, with spent media swept, bagged, and hauled off your site. In a tight yard alley or near a neighboring business we plan containment before the compressor starts. Dust control is part of the job, not an add-on.
What about lead paint on older steel?
Pre-1978 coatings on fences, railings, fire escapes, and structural steel get treated as suspect until tested. Lead-safe work means full containment, wet methods, collection of the spent media, and disposal as regulated waste rather than yard sweepings. It costs more than a bare-steel strip and we say so up front; what we never do is blast suspect paint into a neighborhood.
Is the silica in sandblasting a hazard on my property?
Actual silica sand has not been in our hoppers at all; OSHA regulates respirable crystalline silica tightly and modern abrasives exist precisely to avoid it. We blast with crushed glass, slag, garnet, or soda, run wet where dust matters, and contain and remove the spent media. The people most protected by those rules are the operator and whoever works in the yard the next morning.
How fast can the rig get to my yard?
The rig is based in Mount Vernon, so southern Westchester and the Bronx corridor are usually reachable within a day or two of the call, and same-week scheduling is normal outside the spring rush. Salt-season fleet work in late winter books ahead, so plow and spreader stripping is best reserved before March.
Do you prime the steel after blasting?
Yes, and on the same visit when the weather allows. Freshly blasted steel starts flash-rusting within hours in Westchester humidity, so the rig carries rust-inhibitive primer and the blast-then-prime sequence is one mobilization, not two. If your painter is doing the topcoat, we hand them a primed, profiled surface instead of a rust bloom.
Can you blast a machine I am about to sell?
That is one of our most common calls. Stripping and priming a faded, rust-streaked excavator typically costs $2,000 to $3,500 and machines presented clean and primed regularly bring $5,000 or more over the same iron looking tired. The machinery page walks through the resale math per machine class.
What is the fastest way to get an accurate quote?
Photos. Text three or four shots of the machine, containers, or steel to the same number you call, with a sentence on where it sits and what happens after blasting (primer, paint, galvanizing). Most photo quotes go out same day, priced off the published table.
The numbers behind every answer live on the cost page. Machine work is on the machinery page, recurring container and fleet programs on the fleets page, and everything starts at the homepage.