Short answer: Metro Vancouver’s wet climate can leave patios, driveways, walkways, and concrete with organic buildup and slippery areas. Professional cleaning should match the surface, protect nearby plants, and keep dirty wash water and loosened material out of storm drains.
Pressure washing can make a visible difference, but pressure alone is not the goal. The objective is an even clean without etching concrete, disturbing paver joints unnecessarily, forcing water behind siding, or spreading debris onto neighbouring areas.
Inspect the surface first
Concrete, pavers, exposed aggregate, wood, and coated surfaces respond differently. Existing cracks, loose joint sand, flaking coatings, drainage issues, or fragile edges should be identified before work begins. A test area can help confirm the appropriate method.
Plan for water and debris
The City of Vancouver advises protecting storm inlets and preventing pressure-washing wastewater from entering storm drains or watercourses. Some separated drainage systems can lead toward local streams. Leaves, sediment, moss, and cleaning residue should be collected or contained rather than pushed down a catch basin.
Current water restrictions also matter. Municipal rules may distinguish between health and safety cleaning, surface preparation, and aesthetic cleaning by a commercial service. Check the current stage and local requirements when scheduling work.
Use the right approach for the material
Pavers may need attention to joint material after cleaning. Concrete can show inconsistent bands if passes overlap poorly. Wood requires a gentler method than a driveway. The distance, nozzle, pressure, and cleaning pattern should be selected for the surface rather than using one setting everywhere.
Protect the rest of the property
Move lightweight furniture and plan around electrical outlets, doors, low windows, vehicles, and garden beds. Nearby plants may need to be covered or rinsed, depending on the method used. A final rinse and cleanup should leave adjacent walls, curbs, and planting areas tidy.
Aster Landscaping provides pressure washing for driveways, sidewalks, concrete, garage floors, patios, decks, gutters, and suitable exterior surfaces across Metro Vancouver. Send wide photos and close views of stains, cracks, joints, and drainage points for a more accurate quotation.
Sources and further reading
- City of Vancouver: Understanding Watering Restrictions
- City of Vancouver: Street Drainage and Catch Basins
- City of Vancouver: Pressure Washing and Stormwater Guidance
Our guides combine reputable regional sources with practical observations from a crew bringing more than 15 years of hands-on outdoor service experience.
