Exterior & Seasonal
Professional Driveway & Patio Washing Toronto cleaning interlock stone with surface cleaner by CNG Contracting.

Driveway & Patio Washing

Professional driveway and patio pressure washing in Toronto & GTA. We remove years of grime, oil stains, and biological growth — restoring your surfaces to a condition that sealing can actually protect. Book online and our team will reach out to schedule.
Licensed & Insured
15+ Years Experience
Warranty Included
Top Rated
Detail Oriented
Driveway & Patio Washing
Driveway & Patio Washing
Driveway & Patio Washing

Detailed Description

Your Toronto & GTA Driveway and Patio Look Older Than They Are — Pressure Washing Changes That

Concrete surfaces in Toronto & GTA accumulate a decade of road salt film, oil drips, tyre marks, algae growth, and general weathering that no garden hose and scrub brush can address. Professional pressure washing removes it at the surface level — not moving it around with lower pressure, but cutting through to the concrete substrate with the correct nozzle and pressure combination for the surface type. The difference between a driveway before and after professional pressure washing in Toronto & GTA is immediate and dramatic. More importantly, it’s the necessary prerequisite for any sealing work — sealant applied over contaminated concrete bonds poorly and fails quickly.

At CNG Contracting, driveway and patio pressure washing in Toronto & GTA uses equipment appropriate for the surface — not the same pressure on decorative concrete as on a standard broom-finish driveway, because the wrong pressure etches and damages softer surfaces. We assess the surface and apply appropriate technique for what we’re cleaning in your Toronto & GTA property.

What Professional Pressure Washing Removes in Toronto & GTA

  • Road salt residue and white mineral efflorescence from Toronto & GTA’s winters — the white film that accumulates over years
  • Oil and vehicle fluid stains — broken down with appropriate degreaser treatment before high-pressure rinse
  • Algae, moss, and lichen growth — biological growth that makes surfaces look older and more slippery
  • Tire marks and rubber transfer from regular vehicle use
  • General grime and environmental deposits that accumulate year-round on outdoor surfaces in Toronto & GTA

Surfaces We Wash in Toronto & GTA Properties

  • Concrete driveways — standard broom finish and exposed aggregate
  • Interlocking stone and brick paver driveways and walkways
  • Concrete and stone patios
  • Garage floor aprons
  • Walkways, steps, and entry areas

Professional driveway and patio washing in your Toronto & GTA home restores the appearance and prepares surfaces for sealing that actually protects. Book your visit today.

Service Details

IncludesSurface pre-treatment where needed, pressure washing, rinse, surface inspection
Time on site1 to 3 hours depending on surface area
Licensed & insuredYes
Service areaToronto & GTA and surrounding GTA

Frequently Asked — Pressure Washing in Toronto & GTA

When is the best time for driveway washing in Toronto & GTA?

Late spring through early fall when temperatures are consistently above 10°C — this allows surfaces to dry properly and is the optimal window for following up with sealing if that’s part of the plan for your Toronto & GTA property.

How do I book driveway washing in Toronto & GTA?

Book online in under two minutes. Our Toronto & GTA team contacts you directly to schedule.

Pressure Washing That Restores Surface Appearance in Toronto & GTA

A concrete driveway or patio that’s been accumulating algae, oil staining, organic growth, and weathering for years in Toronto & GTA’s climate looks far worse than its underlying condition warrants. Professional pressure washing removes what household cleaners and consumer equipment can’t reach — the embedded surface contamination that’s been accumulating since the last professional clean. The result is a driveway or patio that looks like a recently installed surface, rather than years of Toronto & GTA weather and traffic. Surface assessment before washing ensures the appropriate pressure is used for the specific surface — high pressure on deteriorating concrete does more damage than good.

Book Your Toronto & GTA Home Service With CNG Contracting

CNG Contracting has been serving Toronto & GTA and the GTA since 2005. Every service is performed by licensed and insured professionals with the experience to do the job correctly the first time. Our 2-year workmanship warranty means that if anything we’ve done doesn’t meet the standard we committed to, we come back. Book online in under two minutes — our Toronto & GTA team contacts you directly to confirm details and schedule at a time that works for your household. The right service, the right way, on your schedule.

Requires inspection: Yes
Seasonal service: true
Estimated Time: 3 to 8 hours
Materials included: Not included (unless specified)
Warranty Period: 2 years
Service Complexity Moderate

Why is a Technical Visit necessary?

Pressure washing isn't "one size fits all." Using high pressure on older concrete can etch the surface permanently, leaving unsightly lines. For interlock driveways, aggressive washing blows out the joint sand, leading to shifting stones and weed growth. Our Driveway & Patio Washing assessment determines the correct PSI (pressure) and nozzle type for your specific material and identifies if re-sanding (polymeric sand) is required after cleaning to stabilize the pavers.

Step 1 of 3 · OVERVIEW

SCHEDULE AN INSPECTION

Request your technical visit.

Tell us what you need and a certified specialist will visit you to evaluate your project and give you a real quote the same day.


  1. 1
    Real diagnosis in your home. A technician evaluates materials, measurements, access, and local regulations.
  2. 2
    The visit cost is discounted from the project. The fee is fully credited to your final invoice once you approve the quote.
  3. 3
    No commitment if you don’t approve the quote. If you don’t accept the quote after the visit, there is no obligation to proceed.
  • Certified technicians — licensed & insured
  • Real quote — same day as the visit
  • No surprises — no hidden costs
✓ Certified technicians ✓ Insured ✓ No hidden costs
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