Power washing · Delaware, Montgomery & Chester Counties
We wash everything. Gently.
Low-pressure house, deck, window and commercial washing from offices in Bryn Mawr, King of Prussia and Glenmoore. Mold, mildew and years of grime come off. Your siding, plantings and lawn stay put.
- Low pressure on every surface
- Best of the Main Line, 2011
- Three county offices
Recognized on the Main Line, committed to cleaner neighborhoods
What we wash
Five services. One pressure setting: low.
High pressure strips paint, scars wood and forces water behind siding. We clean with low pressure and the right cleaning solution for each surface, so the dirt leaves and the house doesn’t.
House washing
Siding, masonry and porches washed at low pressure with environmentally friendly cleaning solutions, so the grime comes off and nothing gets damaged.
- All types of siding
- Masonry
- Porches
Decks & fences
Gray, weathered wood brought back to its natural color, without the furring and gouging that high pressure leaves behind.
- Wood decks
- Fences
- Porches
Window washing
Interior and exterior glass, plus sills and tracks. A filtered water-fed pole reaches high windows without dragging ladders through your garden beds.
- Interior & exterior
- Sills & tracks
- Hard-to-reach glass
Gutters & gutter guards
Gutters cleared out and flowing again. As a Leaf Relief certified contractor, we also install gutter guards so you are not back on the ladder every fall.
- Gutter clearing
- Leaf Relief gutter guards
Commercial & HOA
Routine or one-time cleaning for property managers, HOAs and businesses: building exteriors, storefronts, lots, walkways and drive-thru lanes.
- Building exteriors
- Storefronts
- Apartments & condos
- Parking lots
BeforeAfterBefore & after
The color was there all along.
Much of what makes siding look tired is mildew, algae and grime sitting on the surface. A low-pressure wash with an environmentally friendly cleaning solution lifts it off, with minimal risk to the shingles, your shrubs or your lawn.
What comes off
- Dirt & grime
- Mold & mildew
- Algae growth
- Gum & gum stains
- Rust stains
- Oil stains
- Discoloration
- Graffiti
Property managers & HOAs
A clean property makes the first impression for you.
Residents and customers feel safer somewhere that looks cared for. We take routine maintenance schedules or one-time jobs, and build the plan around your property and your budget. Not happy with your current contractor? Give us a call.
- Building exteriors
- Storefronts & entrances
- Apartments & condos
- Hotels & motels
- Drive-thru lanes
- Parking lots & walkways
- Restaurants & churches
- Dumpster areas
In their words
Every review names the same person.
Each of these customer notes mentions Dave by name: showing up when promised, explaining the job, getting it right.
“Dave showed up when he promised, explained what was required and what it would cost, returned to do the job, did an excellent job and did what he promised.”
“WOW! Our deck looks fantastic. It honestly looks brand new. I will certainly recommend you to everyone I know who has a deck.”
Kellie & Tom RutledgeDrexel Hill, PADeck “Dave is honest, and does quality work at a reasonable price. I enjoy doing business with Dave and will certainly engage his services again.”
Eric LangenmayrHouse & gutter guards “A detail-oriented, get-it-right-the-first-time kind of guy. I confidently know he will deliver good value every time.”
John MontgomeryPower washing “I have used Dave Spiller Power Washing for many home projects over the years. Dave's prices are fair and his work is excellent.”
Richard KupersmthDeck & siding “I really appreciate you going the extra step for us and will gladly recommend you to anyone who is looking for your services.”
Bryan ForcinoHouse washing “We appreciate Dave's attention to detail and flexibility in scheduling.”
Andy RubinScheduling
Excerpts from customer letters, lightly trimmed
Service area
Three offices. Three counties.
We cover the Main Line and the western suburbs, and take work in Philadelphia, New Jersey and Delaware too. Not sure if you’re in range? Call and ask.
- Delaware County office115 Lowrys LaneBryn Mawr, PA 19010
- Montgomery County office811 Petty LaneKing of Prussia, PA 19406
- Chester County office511 Highspire RoadGlenmoore, PA 19343
Delaware County
- Ardmore
- Broomall
- Bryn Mawr
- Drexel Hill
- Haverford
- Havertown
- Media
- Newtown Square
- Springfield
- Swarthmore
- Villanova
- Wayne
- Wallingford
- Upper Darby
Montgomery County
- King of Prussia
- Conshohocken
- Plymouth Meeting
- Lafayette Hill
- Blue Bell
- Norristown
- Collegeville
- Narberth
- Wynnewood
- Jenkintown
- Lansdale
- North Wales
- Horsham
- Willow Grove
Chester County
- Berwyn
- Paoli
- West Chester
- Glenmoore
- Chadds Ford
- Glen Mills
- Kennett Square
- Phoenixville
- Honey Brook
- Lionville
- Landenberg
- Thornton
Questions
Before we turn on the water.
Will power washing damage my siding or deck?
We use low-pressure cleaning on every surface, paired with environmentally friendly cleaning solutions. That approach gets the most clean with the least risk to your home, your grass and your shrubs.
What can you remove?
Dirt and grime, mold, mildew and algae, rust and oil stains, gum, discoloration and graffiti, from siding, masonry, porches, wood decks, fences and commercial hardscape.
How often should windows be cleaned?
We recommend a full interior and exterior cleaning once a year, and the exteriors twice a year. Windows get dirty so gradually that most people don't notice until they see the difference.
Do you work with property managers and HOAs?
Yes. We handle routine maintenance schedules and one-time jobs for apartment and condo communities, retail, restaurants, churches and office buildings, with a plan built around your budget.
Is the estimate free?
Yes. Call 610-527-6633 or send the form with your address and what needs washing, and we will follow up with your free estimate.
Where do you work?
Delaware, Montgomery and Chester Counties from our offices in Bryn Mawr, King of Prussia and Glenmoore. We also take work in Philadelphia, New Jersey and Delaware. Call to check your address.
Free estimates