01
Assess the surface
We identify the material, its condition, and the source of the staining before choosing a method.
Fairfax & Loudoun County, Virginia
We clean the outside of your property. Carefully.
Soft washing for roofs and siding, pressure washing for concrete, and specialist cleaning for tennis and sport courts — using the right method for each surface, not the same wand for everything.
Get a free quote (703) 382-5848
Free written quote · Usually within one business day · No obligation
★★★★★ 5.0 rating · 145 reviews · Licensed & insured
145five-star reviews
4 yrsserving Northern Virginia
Licensed& fully insured
Soft washsafe on roofs & siding
Choose what needs cleaning
The right care for every surface
Not sure what your property needs? Start with the surface you want cleaned, and we will recommend the appropriate approach.
Sport court cleaning
We clean tennis, pickleball, and basketball courts across Fairfax and Loudoun counties using low-pressure soft wash methods that lift algae and mildew without damaging the acrylic surface or the line paint.
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Roof cleaning
Black streaks on a Northern Virginia roof are Gloeocapsa magma, an algae that feeds on limestone filler in asphalt shingles.
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House soft washing
We clean vinyl, HardiePlank, brick, stucco, and painted siding using low pressure and a cleaning solution rather than force.
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Concrete & driveways
Concrete is one of the few exterior surfaces that genuinely benefits from pressure.
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Decks & fences
Wood needs low pressure and the right cleaning solution.
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Wood restoration & sealing
For decks, fences, and pergolas that need more than a wash, we sand, repair, stain, and seal wood to restore its color and protect it from the sun and rain.
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Paver sealing
Sealing after cleaning locks in the finish, stabilizes joint sand, and slows algae regrowth.
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Commercial
We work with HOAs, property management companies, and commercial property owners across Fairfax and Loudoun on scheduled exterior cleaning — building washing, sidewalks, parking structures, dumpster pads, amenity areas, and courts.
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Window cleaning
We clean interior and exterior glass, screens, and tracks.
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Cleaned carefully, from the first look to the final rinse
02
Use the right method
Soft wash for delicate surfaces. Controlled pressure where a hard surface can truly benefit from it.
03
Leave it looking right
We rinse, inspect, and make sure the finish is even—without avoidable damage or striping.
Customer reviews
Trusted by Northern Virginia property owners
Read feedback from customers who have trusted Velocity Washers with their homes and properties.
★★★★★ 5.0 on Google · 145 reviews
Local reputation
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Owner-led service
Advice from someone who cares how the result holds up
Ammar will recommend the method that protects your surface—not simply the strongest pressure available.
Meet Velocity WashersCommon questions
Before you call
Do you sell, rent, or repair pressure washers?
No. Velocity Washers is an exterior cleaning service. We clean houses, roofs, driveways, decks, and sport courts. We do not sell equipment, rent equipment, or perform repairs.
What is the difference between soft washing and pressure washing?
Pressure washing uses force and suits hard surfaces like concrete. Soft washing uses a cleaning solution at low pressure and is what siding, roofs, and painted surfaces require. Using pressure on a roof strips the granules that protect the shingles.
What areas do you serve?
We serve Fairfax County and Loudoun County, Virginia, from our base in Centreville — including Fairfax, Chantilly, Clifton, Vienna, Reston, Herndon, Ashburn, Leesburg, and Sterling.
Are you licensed and insured?
Yes. We are fully licensed and insured, and we provide a certificate of insurance on request for commercial and HOA work.
How much does exterior cleaning cost?
Pricing depends on the surface, its size, and how much growth is present. We provide a written quote at no cost — most quotes are returned within one business day.
Free quote
Tell us what needs cleaning
Send a few details and we will come back with a written quote, usually within one business day. No pressure, no obligation.
Get a free quote (703) 382-5848
Serving Centreville · Fairfax · Fairfax Station · Chantilly · Clifton · Oakton · Vienna · Burke and more