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Window Cleaning · Rosslyn, Virginia
Window Cleaning in Rosslyn, Virginia
Founded in 2021 by an 8-year Army veteran of Operation Iraqi Freedom, Lawn Theory built its name on the same principle that got Sufian through deployment — discipline is the difference between adequate and exceptional. That discipline shows up in Rosslyn as pole-fed systems for high-rise exteriors that can't be reached from a ladder, hand-detailing on the garden-style condos of Radnor Heights, and a hard-water spot removal process that doesn't just wipe the mineral film.
The Short Answer
Most Rosslyn exterior window cleanings run $8–$15 per window — screens, sills, and tracks included, not extra. Pure-water (deionized) technology scrubs the glass and rinses to a spot-free dry with no detergent haze, and second or third stories are reached safely from the ground by water-fed pole. Written quote within 24–48 hours of a free walkthrough.
What's Included
Why Rosslyn Homeowners Choose Lawn Theory
- Pure-water wash — deionized water dries spot-free — no squeegee marks, no haze.
- Frames & sills wiped — the full window, not just the glass.
- Screens washed — removed, cleaned, dried, and reinstalled.
- Tracks brushed & vacuumed — the grime channel most cleaners skip.
Local Knowledge
What Window Cleaning in Rosslyn Actually Involves
- Rosslyn's glass towers weren't built to hide behind a hazeFrom the Turnberry Tower's curtain wall to the low-rise walk-ups tucked along Meade and Nash, every pane facing the Potomac takes a daily beating from river humidity, commuter exhaust drifting off the Key Bridge corridor, and the hard water Arlington pulls from.
- Veteran-owned, mission-runFounded in 2021 by an 8-year Army veteran of Operation Iraqi Freedom, Lawn Theory built its name on the same principle that got Sufian through deployment — discipline is the difference between adequate and exceptional. That discipline shows up in Rosslyn as.
- Rosslyn's density creates a window-cleaning problemRosslyn's density creates a window-cleaning problem most of Northern Virginia doesn't have to solve: height. Buildings like Turnberry Tower at 313 feet and The Waterview along the high-rise corridor put panes 20, 25, 30 stories above the sidewalk, well past what a.
- Then there's the water itselfArlington's municipal supply runs moderately hard, and in a corridor with as much irrigation runoff, sprinkler overspray, and rain-gutter drip as Rosslyn's mix of high-rises and low-rise condo clusters, that mineral content lands on glass and bakes on. Combine it with tree.
- A systematic, checklist-driven processLawn Theory follows a proven, systematic approach to window cleaning that ensures consistent, outstanding results for every Rosslyn property we serve:
- Free estimates, transparent pricingEvery project includes a free estimate, transparent pricing with no hidden fees, and our 100% satisfaction guarantee. Call (703) 650-5655 for your free estimate today.
Why Homeowners Choose Us
Window Cleaning, Done the Right Way
Spot-Free Guarantee
Pure-water technology dries clean — if spots appear after we leave, we return and fix it.
Spot-Free Guarantee
Pure-water technology dries clean — if spots appear after we leave, we return and fix it.
Spot-Free Guarantee
Pure-water technology dries clean — if spots appear after we leave, we return and fix it.
Spot-Free Guarantee
Pure-water technology dries clean — if spots appear after we leave, we return and fix it.
Areas We Serve
Window Cleaning — Areas We Serve in Rosslyn


Lawn Theory provides professional window cleaning throughout Rosslyn — every neighborhood below and beyond. No matter where you are in Rosslyn, our team can reach you. We're proud to serve every neighborhood and subdivision in the area.
- Rosslyn
- Clarendon
- Ballston
- Crystal City
- Pentagon City
- Shirlington
What Neighbors Say
Trusted on Homes Like Yours
“We hired Lawn Theory for pressure washing and landscaping. It is like we have a brand new home. Five stars!”
“They explained why they'd soft-wash our deck instead of blasting it with a wand, and I appreciated that. Came out clean without a single splintered board.”
“Written quote same day, on time for the appointment, and our HOA letter about the driveway staining is officially resolved. Would use again for our patio next.”
Rosslyn, Answered
Window Cleaning in Rosslyn — Common Questions
Can you clean windows on Rosslyn high-rise condos like Turnberry Tower or The Waterview?
Yes. For upper-floor exteriors we use pole-fed and reach systems built for high-rise glass, and we coordinate with building management on access and scheduling so the work fits condo association rules without disrupting residents. Our crews work Rosslyn 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.
What causes the cloudy white spots on my windows in Rosslyn?
That's hard-water mineral deposits. Arlington's municipal water leaves mineral residue when it dries on glass from sprinklers, rain runoff, or prior cleanings that weren't fully squeegeed. Left too long, the deposits etch into the glass surface, which is why we remove them rather than just wipe over them.
Do you clean window screens and tracks, or just the glass?
Full service includes pulling and washing screens and clearing tracks of pollen, dirt, and debris. Rosslyn's tree pollen and street grit build up in tracks quickly and cause sliders to stick if left uncleaned. Our crews work Rosslyn 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.
How often should exterior windows be cleaned in Rosslyn?
Most Rosslyn properties do well with cleaning twice a year \— once after peak spring pollen season and once in fall before winter grime sets in. High-rise units facing the river or major roadways may need more frequent attention due to exhaust film. Our crews work Rosslyn 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.
Will tree sap stain my windows permanently if I wait too long?
Sap hardens the longer it sits, especially in direct sun, and can leave a cloudy residue if scrubbed with the wrong method. We use sap-safe techniques that lift it without scratching the glass, but faster service after it lands gives the best result. Our crews work Rosslyn 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.
Do you serve both high-rise condos and single-family homes in Rosslyn?
Yes. We work across Rosslyn's full range of properties, from high-rise units near the Metro corridor to the low-rise garden condos and townhomes in Radnor Heights and Colonial Terrace to standalone homes closer to Colonial Village. Our crews work Rosslyn 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.
How much does exterior window cleaning cost in Northern Virginia?
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 Rosslyn and all of Arlington.
Ready to Build Something That Lasts?
Get Your Free Rosslyn Window Cleaning Quote
Tell us about your backyard and we'll send a written, line-item quote — usually within 24–48 hours.
