Garage & Concrete Cleaning in Manassas, Virginia

We treat both. Fresh drips lift quickly with a targeted degreaser and pressure wash. Stains that have soaked in for years take a staged approach \— degreaser applied, given proper dwell time, agitated, and rinsed, sometimes repeated \— because a stain that old has penetrated the pores of the concrete, not just sat on top of it. We tell you upfront what to expect rather than promising a miracle on a 30-year-old stain.

Not when the pressure and nozzle are matched to the surface. Bare broom-finish concrete, sealed concrete, and decorative or stamped concrete each need a different approach. Too much pressure or the wrong angle can etch or pit the surface \— we adjust for what we're working on instead of running one setting on every job.

Yes. Road salt and de-icer tracked into a Manassas garage all winter leaves behind chloride residue that causes efflorescence, surface pitting, and accelerated concrete breakdown if it's never cleaned out. We degrease and rinse it out before it does lasting damage, and sealing afterward keeps the next winter's salt from soaking back in.

We recommend it in almost every case. A sealed floor sheds oil, salt, and tire marks instead of absorbing them, which means less staining and an easier clean the next time around. It's the difference between fighting the same stain every year and having it wipe off in minutes.

Most Manassas homeowners see the best results with a cleaning once or twice a year \— typically after winter to clear salt residue, and again if there's active oil traffic from vehicle maintenance or equipment storage. Sealed floors can stretch that interval further. Our crews work Manassas regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.

Yes. We work throughout Prince William County, including Manassas city proper and the surrounding unincorporated communities that carry a Manassas address. Our crews work Manassas regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.

A typical two-car garage runs $150–$350 depending on staining. Adding the driveway while equipment is on site is the most cost-effective combo — quotes are written and line-item. Three-car garages and oversized bays scale up modestly — the setup cost is already paid once equipment is inside. Serving Manassas and all of Prince William County.