Pressure Washing in Leesburg, VA

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At Clearly Amazing, we take care of the jobs you would rather not.

RESIDENTIAL SERVICES

Technician on a tall ladder cleaning a home gutter

Clearly Amazing pressure washes driveways, walkways, patios, decks, fences, siding and hardscape across Leesburg, working from our Northern Virginia office on Trade Center Place in Sterling. Leesburg splits this work in two. Most of the town was built since about 1993, on concrete, pavers, vinyl and treated lumber that respond predictably. The 365-acre Old and Historic District is old brick, stone and painted wood, where exterior work goes through the Town first.

Call (703) 723-7770 for a free on-site estimate.

The historic core and everything else

A short drive across town takes you from a house framed in 2004 to one standing since the 1700s. Leesburg’s median build year is 1993 and only about 2.2 percent of its housing predates 1940 — nearly all of it inside the Old and Historic District, where the National Register listing puts construction as early as 1757, in Georgian, Greek Revival and Classical Revival styles.

Outside that district this is straightforward work. Potomac Station, Exeter, Woodlea Manor, Kincaid Forest, River Creek, Raspberry Falls and Lansdowne are built on materials specified in living memory: poured concrete drives and walks, paver patios, vinyl and brick-veneer elevations, composite and treated decking. We know how those behave, what pressure each tolerates, and where water gets in behind something if you are careless with an upward angle.

Inside the Old and Historic District, call the Town before we schedule anything. A Certificate of Appropriateness is required for exterior work in the district, including in-kind replacement of material, before that work begins. What we will not do is tell you what the Board of Architectural Review’s design guidelines say about cleaning methods, water pressure or chemicals on historic masonry. We do not have a reliable answer on that, and a contractor guessing at preservation rules on a two-hundred-year-old brick wall is worse than no contractor at all. Call the Town of Leesburg’s preservation staff, find out what applies to your building, and we will work to whatever they tell you. If the answer is that nobody should touch it, that is a fine answer too. The same caution goes for old soft-fired brick, lime mortar or original painted woodwork anywhere in town — age is the variable that matters, not the address.

Why concrete and siding go green here

Leesburg gets about 44.4 inches of rain a year against an average annual temperature of 54.8°F, with roughly 31 days at or above 90°F and humid summers to go with them. Warm, wet and shaded is the growing condition for the algae and mildew film that turns north-facing concrete a flat green-black.

Shade is the local multiplier. The Town runs an active canopy program, the Treesburg Initiative, and the tree mix around town — tulip poplar, red maple, oak, sweetgum and Virginia pine — throws real shadow over walkways, patios and north elevations. A walk that catches four hours of sun dries out between storms. A walk under a mature tulip poplar does not, and within a few summers it carries a living film that a hose will not shift.

Terrain adds to it. The low ground near the Town Branch of Tuscarora Creek holds moisture longer than the higher lots, and on the flat graded lots in the newer subdivisions water sits on a patio rather than running off it.

Worth being clear about what this is: the green is alive, so it grows back. That is not a flaw in the cleaning, it is the nature of the thing, and it is why exterior surfaces get looked after on a cycle the same way gutters and HVAC do. A drive cleaned every couple of years stays a drive you are happy to look at.

Inspect

We walk the property and identify every material we will touch — concrete, pavers, vinyl, cedar, composite, brick veneer, old masonry — then set up for the softest thing present rather than the toughest. On a Leesburg property that usually means one setting for the driveway and something much gentler ten feet away on siding or a deck rail.

Clean

What we are removing on most Leesburg hardscape is biological rather than dirt, so the solution and the dwell time do the work and the water finishes it. That is what lets us use less pressure, not more. We soak the surrounding plants, and we manage the runoff path.

Detail

We show you what cleaned up and we are specific about what did not. Rust bloom, oil soaked into porous concrete and old spalling do not come out with pressure, and we would rather say so at the estimate than have you find it afterward.

Call (703) 723-7770 for a free on-site estimate in Leesburg, or request one online.

Areas we cover in Leesburg

Old Town Leesburg and the surrounding Old and Historic District, plus Potomac Station, Exeter, Woodlea Manor, Kincaid Forest, River Creek, Raspberry Falls, Village at Leesburg and the Crescent District, along with the wider Loudoun County and Fairfax County area we serve from Sterling.

We also do commercial hardscape and building washing — walkways, entrances, dumpster pads and low-rise elevations — across the same area.

When to schedule in Leesburg

April through October is the easy stretch. The last spring frost usually lands around April 16 and the first fall frost around October 26, so that is when surfaces dry properly and nothing on the concrete freezes overnight. Late spring is the most popular booking: pollen has finished falling, decks are about to get used, and the result carries the whole outdoor season.

Autumn is the other good one, particularly on walkways. Clearing the green film before winter means better footing through the cold months, which for a lot of Leesburg customers is the actual reason they call.

Winter work is entirely possible on the mild, dry days Northern Virginia gets plenty of, and we do it — a house going on the market in February does not get to wait for April. We pick the day around the forecast rather than the calendar.

Questions Leesburg customers ask

Can you pressure wash my roof while you are here?
No, and we would talk you out of it. ARMA warns never to pressure wash an asphalt roof, and GAF, CertainTeed and Owens Corning all advise against power washing asphalt shingles. Roofs get soft washed — a different job with different equipment.

I own a brick house in the historic district. Will you clean it?
Only after you have spoken to the Town. Exterior work in the district requires a Certificate of Appropriateness before it starts, and we will not characterize what the design guidelines permit for cleaning — that is the Town’s call, and their staff will tell you accurately. Get that answer and call us back; we will work inside it.

Will pressure washing damage vinyl siding?
It can, in the wrong hands, mostly by driving water up behind the laps rather than by marking the surface. On the vinyl elevations common through Potomac Station and Kincaid Forest we work at low pressure with a downward angle and let the solution do the lifting.

How often should this be done?
Most Leesburg properties settle into every one to three years for drives and walks, sooner on heavily shaded surfaces and near mature trees. Think of it the way you think of gutter clearing — upkeep that protects the surface and keeps the property looking cared for, rather than a repair you are putting off.

It came back within two summers. Was the last clean a bad one?
Not necessarily. The green is alive, and Leesburg’s warm, humid summers and heavy canopy suit it. A shaded north-facing walk will always regrow faster than a sunny driveway on the same property. That is the argument for a regular cycle rather than a one-time fix.

Clearly Amazing — Northern Virginia
43676 Trade Center Place, Suite 140, Sterling, VA 20166
(703) 723-7770

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