Patio Cleaning in Montreal, Laval & the North Shore
Pressure washing for wood, concrete, interlock pavers, or composite — for homes, cottages, condos, and businesses.
Fast quotePatio Cleaning
At LavageExterieur.ca, we deliver complete outdoor patio cleaning to remove dirt, moss, stains, and built-up debris. We use soft-wash or pressure methods matched to your material: wood, concrete, composite, or pavers.
✔️ Residential & commercial patio cleaning
✔️ Deep cleaning for wood, concrete, interlock pavers & composite
✔️ Clean results with no stains or slippery residue
✔️ Pressure-controlled equipment to protect your surfaces
✔️ Serving Montreal, Laval, the North Shore & the South Shore
“A clean, safe patio—ready for summer or your outdoor events.”
Contact usRelated Patio Cleaning Services in Montreal, Laval, the North Shore & the South Shore
Wood Patio Cleaning
Removes stains, moss, discoloration and grime on natural or treated wood using gentle, effective methods.
Contact usConcrete Patio Cleaning
Eliminates black stains, calcium buildup and moss on concrete slabs and pool decks.
Contact usPaver Patio Washing
Exterior cleaning for paver patios, removing moss, weeds and embedded dirt.
Contact usPrep Before Stain or Sealer
Thorough cleaning to ensure optimal adhesion for stain, paint or sealers.
Contact usWood Brightening & Restoration
Treatment to restore the wood’s natural look before staining or protection; removes greying from sun and humidity.
Contact usCommercial Patios & Public Spaces
One-off or scheduled maintenance for café, restaurant, hotel or condo terraces.
Contact usHow Our Patio Cleaning Service Works
Fast quote with photos
Send a photo of your patio (wood, concrete, pavers or composite) plus your address. We’ll provide a quick estimate based on condition and size.
Assessment & right method
We tailor our approach to the material: controlled pressure for wood, higher pressure for concrete or pavers, gentle products for composite.
Complete wash & revitalized patio
We clean your patio safely and professionally so it looks fresh, healthy and welcoming—ready for guests or protective treatments.
Service Areas in Montreal, Laval, the North Shore & the South Shore
We serve Montreal, Laval, Boisbriand, Blainville, Terrebonne, Saint-Eustache, Repentigny, and municipalities across the North Shore and South Shore of Montreal.
Free Quote for Patio Cleaning in Montreal, Laval, the North Shore & the South Shore
For a fast, personalized price, send a photo of your patio (wood, concrete, composite or pavers), an idea of the size (sq. ft. or number of sections), and your full address:
📧 info@lavageexterieur.caWe reply within 2 business hours (Monday–Saturday) with a clear, no-obligation estimate.
Frequently Asked Questions (FAQ) — Patio Cleaning
We clean wood (treated or natural), concrete, interlock paver and composite patios. For houses, condos or businesses, we adapt to each material.
Yes — we use low-pressure soft-wash techniques for sensitive materials like wood or composite. Our products are biodegradable and non-abrasive.
Absolutely. We treat black stains, moss, algae, embedded grime and calcium residue to bring your patio back to life.
Timing depends on size, but typically 1–2 hours. We’ll confirm after reviewing your photos.
Yes — we serve Montreal, Laval, the North Shore (Boisbriand, Blainville, Terrebonne) and the South Shore.
Contact Us
📍 Our office is in Montreal; we respond quickly in Laval, the North Shore, the South Shore and nearby areas.
Email us now