Orange rust stains can spread across a driveway, a fence line, or the side of your house. Around New Castle County, the usual source is a sprinkler system running on irrigation or well water. At T&T Powerwash, we match the rust remover and its strength to the surface and to where the rust came from. To get those orange stains off your home, call (302) 415-3285.
Rust from a sprinkler is the easiest kind to remove, and it almost always comes up completely. Rust from dripping metal or steel is the hardest. Old, deep-set stains from it sometimes only lighten. These are the surfaces we treat.

Vinyl releases rust easily, so siding gets a diluted mix of our remover. A lighter touch is all it needs.

Sprinkler rust along a vinyl fence line is a common stain around here. Fences get the same diluted mix as siding and let go of rust just as readily.

Concrete holds on to rust harder than anything else we treat. Heavy stains get our remover at full strength and often need more applications. Rust across an entire driveway is a much bigger job than a few scattered spots.

The concrete around your pool is treated like any other concrete. We manage the work so wash water stays out of the pool.
Rust is stubborn, and one product sprayed the same way on every surface won’t get it all. Here’s what we do differently.

We set both the remover and its strength by the surface and the source of the stain. Matching the mix means concrete gets enough strength to do the job, and vinyl never gets more than it needs.

Set-in rust rarely lifts in one pass. We keep going, coat after coat, until the stain is down to the surface. A tough spot can take ten or twelve applications.

A freshly cleared spot can stand out against the surface around it. We clean that surrounding area too, so the treated patch blends in instead of looking like a bright island.
Call, text, or fill out our form and tell us where the rust is. We look over your property remotely, and a couple of photos of the stain from you help. Your quote arrives as a link you can approve in one tap.
After you approve, we text you a few dates and times. About three days before your visit, you get our Six Steps to Success checklist. It covers moving small items, closing your windows, and making sure your spigots are on and working. You’ll get a reminder and a text when we’re on our way. First jobs start at 9 AM, and later slots have a two-hour arrival window.
We hook up to your outdoor spigots, then look at what we’re working with. Is it vinyl or concrete? Is it sprinkler rust or rust from dripping metal? The answers tell us which remover to reach for.
Before treating the whole stain, we try our remover on one small area. What happens there decides whether we keep going.
Heavy rust gets F9 BARC or another acid-based rust remover. Lighter staining gets oxalic acid. We dilute it on vinyl and use it straight on heavy concrete rust. Each coat sits, gets rinsed off, and goes back on as many times as the stain calls for. Then we clean the surface around it.
We walk the result with you, or work around your day if you’re out. Anything you notice gets handled before we pack up. You can pay on site or through the invoice, and we stand behind the job after we leave.

Two promises come with every rust job we take on.
We test a spot first. If our strongest rust remover can't make a difference, we don't charge you for the rust removal. A stain that won't move simply comes off your invoice.
If something isn't right, tell us on the day or three days later. We'll come back out, look at it with you, and make it right where cleaning can.
A small rust stain takes about 30 minutes. An average larger job with repeat applications runs about 1.5 to 2 hours.
That depends on where it came from. If a sprinkler keeps spraying rusty water on the same spot, the stain will return. We’ll point out the fix, such as adding a filter to your irrigation system. For sprinkler rust, fall is the best time to book, after the system is off for the season.
Yes, rust removal can be booked by itself. Most homeowners pair it with a house wash or concrete cleaning, though. Once the rust is gone, the rest of the siding or driveway can look dingy next to it.
Most rust removal estimates only need your address and a picture or two of the rust, and they’re always free. Send them our way, and your quote comes back as a link, ready to approve and schedule. Call us at (302) 415-3285 to get started on your home in New Castle County.