Pressure Washing London, Ontario
Driveways, decks, fences, siding and soft-wash roof cleaning — years of grime gone in an afternoon, without damaging the surface underneath.
Nothing transforms a property faster than professional pressure washing in London, Ontario. The humid Thames Valley summers feed algae and mildew on north-facing siding, maple keys and tannins stain concrete through the fall, and winter leaves every driveway wearing a film of salt and road grime. The right combination of pressure, water volume, detergent and technique strips all of it away — and knowing when to use low-pressure soft washing instead is what separates professionals from rental-machine damage.
The Difference Is Visible
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What Our Washing Service Includes
- Driveway, walkway & patio deep cleaning
- Deck & fence wash-downs (pre-staining prep)
- Siding & exterior grime removal
- Roof & house soft washing
Surface-Matched Pressure
Concrete gets a surface cleaner at high PSI; cedar, vinyl and shingles get gentle soft-wash chemistry. Never one-size-fits-all.
Perfect Staining Prep
Booking a deck or fence stain? Our wash-down lifts grey fibres and old finish so new stain absorbs evenly.
Plant & Property Safe
Gardens are pre-rinsed and protected, and runoff is managed responsibly on every job.
Streak-Free Results
Overlapping passes and consistent technique — no zebra stripes or wand marks etched into your concrete.
Pressure Washing vs. Soft Washing
High pressure is for hard surfaces: concrete, interlock, asphalt and stone. Roofs, siding, stucco and older wood need soft washing — low pressure with biodegradable cleaning solutions that kill algae and lift grime chemically rather than blasting it. Using a 3,000 PSI wand on asphalt shingles voids warranties and strips granules; on vinyl siding it forces water behind the panels. We explain the difference fully in our article on pressure washing vs. soft washing, and we bring both systems to every job so each surface gets the right treatment.
When to Book
Spring washing clears winter's salt film before it keeps eating at your concrete — and pairs perfectly with driveway sealing once the surface dries. Early summer is ideal for deck and fence wash-downs ahead of staining season. Fall washing removes leaf tannin stains before they set over winter. Most residential jobs take two to five hours, and your property looks years younger by dinner.
Pressure Washing FAQs
Will pressure washing damage my surfaces?
Not when matched to the material. We use high pressure only on concrete, stone and asphalt, and switch to soft washing for siding, roofs and delicate wood — the damage you've seen elsewhere comes from using one setting for everything.
How often should I have my house washed?
Most London homes benefit from siding washing every one to two years, driveways annually, and roofs every few years when algae streaking appears. North-facing and tree-shaded surfaces need it more often.
Do you wash decks before staining?
Yes — pre-stain wash-downs are one of our most-booked services. We clean at wood-safe pressure, let the deck dry for a few days, and your stain goes on evenly and lasts longer.
What's included in a driveway clean?
Full surface cleaning with a rotary surface cleaner, edge detailing, and rinse-down of adjacent walkways. Oil stains get degreaser pre-treatment; deep-set stains may lighten rather than vanish, and we'll set honest expectations first.
See Your Property Clean Again
Free quotes for single surfaces or whole-property packages across London and area.
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