Driveways & Decks That Look Brand New — Pressure Washing
Free quotes within 24 hours. Insured, 5-star rated KW crew — we blast away years of grime, mould, and staining from driveways, patios, decks, and siding in a single visit.
Trusted By Industry Leaders — Commercial Services · Tim Hortons Case Study
Pressure washing is the use of high-pressure water (1,000 to 4,000 PSI) to remove dirt, oil stains, mildew, algae, and ground-in grime from hard exterior surfaces including concrete driveways, asphalt, brick patios, interlock, wooden decks, and vinyl siding. Professional pressure washing uses commercial-grade equipment calibrated to each surface type. D&D Home Services provides residential and commercial pressure washing throughout Kitchener, Waterloo, Cambridge, and Guelph, Ontario, starting from $179.
Why Choose Our Pressure Washing Service?
Dirt, mould, algae, oil stains, and weathering can make your outdoor surfaces look old and neglected. Our professional pressure washing service uses adjustable PSI equipment to safely and effectively remove years of buildup from any hard surface.
From concrete driveways and interlocking patios to wooden decks and vinyl fencing, we calibrate our equipment to the perfect pressure for each surface type — powerful enough to remove grime, gentle enough to prevent damage.
🏗️ Driveways & Walkways
Remove oil stains, tire marks, moss, and embedded dirt from concrete and asphalt
🌿 Patios & Decks
Restore wood, composite, and stone surfaces to their original beauty
🧱 Brick & Stone
Carefully calibrated pressure for delicate masonry and retaining walls
🏠 Fencing & More
Vinyl, wood, and aluminum fencing made clean and bright again
Schedule Your Free Appointment
Pick a date and time that works for you — we'll confirm by text within minutes.
How We Pressure Wash Your Surfaces
Surface Assessment
We identify the surface type, stains, and set the correct pressure and nozzle.
Pre-Treatment
Stubborn stains like oil, mould, or rust get a targeted pre-treatment solution.
Pressure Wash
Systematic washing with commercial-grade equipment at calibrated PSI levels.
Final Rinse & Inspect
A clean rinse followed by a walkthrough to ensure every area is spotless.
Why Pressure Matters: PSI Damage Thresholds by Surface
Using the wrong pressure on the wrong surface causes permanent damage. Professional pressure washers calibrate PSI precisely: concrete driveways tolerate 2,500 to 3,500 PSI safely; brick and natural stone should be cleaned at 1,000 to 1,500 PSI; vinyl siding requires no more than 1,200 PSI; and wood decks should be cleaned at 600 to 1,200 PSI with a wide-angle nozzle. Asphalt shingles should never be pressure washed — roofing manufacturers void warranties if high-pressure cleaning is used. Using a consumer 3,000 PSI unit at full power on vinyl siding can force water behind panels, creating mold in wall cavities that costs $2,000 to $15,000 to remediate. D&D Home Services uses nine nozzle configurations and adjustable pressure to match every surface type — protecting your home while delivering a genuinely clean result.
What Our Customers Say
Real reviews from homeowners in Kitchener-Waterloo, Cambridge & Guelph
"D&D pressure washed my entire driveway and backyard patio — looks brand new. They were careful around my garden beds and left everything spotless. Amazing job!"
"Hired D&D to pressure wash my deck before resealing it. They did a meticulous job and finished ahead of schedule. Great communication throughout the whole process."
"I've used other pressure washing services before but D&D is on another level. Super professional, great equipment, and the results speak for themselves. Will use again next spring!"
"Booked online and they arrived the next morning right on time. Fast, thorough, and left everything spotless. Best decision I've made for my home this year!"
Explore Our Other Services
Professional exterior cleaning services for every need. Serving Kitchener, Waterloo, Cambridge & Guelph.
No — not when done correctly. We calibrate PSI precisely for each surface: concrete driveways can handle 2,500–3,500 PSI, brick and masonry 1,000–1,500 PSI, vinyl siding a maximum of 1,200 PSI, and wood or composite decking 600–1,200 PSI. Using the wrong pressure on vinyl or wood is a common DIY mistake that causes permanent etching and grain damage. Our techs use the correct nozzle angle and distance every time.
Most residential driveways take 1–2 hours. A full-property wash (driveway, walkways, patio, deck) typically takes 3–5 hours depending on size and condition.
Yes! We use specialized degreasing agents for oil and automotive stains. While very old, deep-set stains may not be 100% removable, we achieve excellent results on most oil stains.
Pressure Washing Near You
We proudly serve homeowners across the Kitchener-Waterloo region
Ready to Reveal Clean Surfaces?
Transform your property with professional pressure washing!