Window Cleaning in Reston, Virginia

Fairfax Water, which serves Reston, runs moderately hard to hard \— typically 5 to 10 grains per gallon of calcium and magnesium. When that water dries on glass from sprinklers, rain, or condensation off shaded, lake-adjacent lots, it leaves mineral spots that bake on in the sun and won't budge with a hose or a squeegee alone. We use a treatment approach specifically to dissolve and lift that mineral film, not just smear it around.

Both, every visit. Pollen from Reston's oak and pine canopy and sap from mature trees along the W&OD corridor collect in screen mesh and window tracks just as much as on the glass itself. We hand-clean and vacuum tracks and screens because leaving them dirty defeats the purpose of cleaning the window at all.

Homes in tree-heavy areas like Hunters Woods or Tall Oaks generally need service twice a year \— once after spring pollen season and once before winter \— while homes closer to open, sunnier sections may stretch to once a year. We'll give you a straight recommendation based on what we see on your property, not an upsell.

Yes. We come equipped for multi-story homes and skylights common throughout Reston's townhome clusters and single-family sections, using proper extension equipment and technique rather than putting a homeowner's ladder and a garden hose to a job they weren't built for. Our crews work Reston 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.

Founder Sufian served eight years in the U.S. military, including deployment during Operation Iraqi Freedom, before founding Lawn Theory in 2021. The discipline from that service is the operating standard for every crew and every job, not a slogan on a truck door. Our crews work Reston 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.

Exterior glass cleaning to remove hard-water spots, pollen film, and sap residue; screen cleaning to clear trapped debris; and track cleaning to remove compacted grit that can stiffen hardware over time. Call (703) 650-5655 to get a straight assessment of what your home needs. Our crews work Reston 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 homes land at $8–$15 per exterior window including screens and sills — a typical 25-window colonial runs $200–$375. Bundling with house washing saves on both. Quotes are written and line-item. Palladians, transoms, and true divided-light windows quote a touch higher for the detail time — the walkthrough counts every pane so the quote is exact. Serving Reston and all of Fairfax County.