Garage & Concrete Cleaning in Annandale, Virginia

On unsealed, decades-old concrete like much of what's found in Annandale's 1960s and '70s housing stock, deep-set stains rarely disappear 100 percent \— the oil has bonded into the slab's pores over years. What we guarantee is a full mission: degrease, extract, and neutralize until the residue and odor are gone and the mark is dramatically reduced. We'll tell you upfront what's realistic for your specific slab before we start, not after.

Yes \— that chalky white residue and surface pitting is chloride corrosion, and it's one of the most common calls we get from Annandale homeowners each spring. We neutralize the salt deposits and can apply a penetrating sealant afterward so next winter's brine doesn't re-penetrate the slab.

No. We use commercial-grade products rated for residential concrete and control runoff so nothing petroleum-based reaches your lawn, beds, or the street. Given Fairfax County's proximity to Accotink Creek and other local waterways, we treat responsible containment as non-negotiable, not optional. Our crews work Annandale 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.

Typically same day. Degreasing and extraction dry faster than a standard pressure wash because we remove the moisture mechanically rather than leaving it to evaporate. If we apply a sealant, we'll give you the exact cure window for that product before we leave. Our crews work Annandale 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, both \— plus driveways, carports, and exposed concrete pads. A lot of Annandale properties near Wakefield and Mantua have detached garages set back from the house, and the degreasing and salt-removal process is the same regardless of layout. Our crews work Annandale 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.

Most Annandale customers book us once after winter to strip out accumulated salt damage, and again mid-year if the garage sees heavy vehicle traffic or a recent oil leak. We'll give you a straight recommendation based on what we see on your slab \— not a subscription pitch.

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 Annandale and all of Fairfax County.