


Tight urban lots or shared side-yards
Multi-storey or steep-roof homes
Properties with extensive gardens or delicate landscaping
Commercial or strata buildings with limited roof access
This method ensures thorough cleaning without physical contact that could damage shingles, gutters, or flowerbeds.

See how our vacuum-system cleanings restore full flow without disturbing landscaping or shingles. Whether it is a tight East Van property or a three-storey North Shore home, the result is the same; clear gutters, clean lines, and total safety from ground level.
Comprehensive coverage protects your property and tenants on every job. Full WorkSafeBC compliance with all safety protocols followed. Insurance certificates and documentation provided upon request for board meetings or management requirements.
Biodegradable, non-toxic cleaning products that are completely safe for tenants, pets, children, and landscaping. Streak-free results without harsh chemicals or strong odors that disrupt your property.
Water-fed pole technology allows us to safely clean buildings up to 4 storeys without ladders or scaffolding. All commercial-grade equipment is regularly maintained to ensure consistent, high-quality results every time.
Background-checked, professionally trained team members who show up on time, every time. We respect your property, communicate clearly, and build long-term relationships with our commercial clients across Metro Vancouver.
Traditional Ladder Cleaning
Ladder-Free Vacuum Cleaning
Most single-family homes
Narrow lots, steep or tall roofs
Allows full visual inspection and manual flushing
Eliminates ladder risk; protects landscaping
Detailed, hands-on cleaning
Fast, debris-free, safe for hard-to-reach areas

CEO & Founder
Aidan Bar-Lev-Wise is the Founder and Owner of WashTech, a Vancouver-based company specializing in professional exterior property maintenance for residential and commercial clients across the Lower Mainland. With a reputation built on reliability, safety, and service excellence, Aidan leads WashTech with a clear mission — to deliver trusted, detail-oriented solutions that protect and elevate every property.
Professional exterior cleaning for oceanfront homes, estates, and businesses across West Vancouver.

Professional exterior cleaning for Vancouver’s vibrant seaside neighbourhood.

Reviving the charm of New Westminster’s homes and businesses with expert exterior cleaning services trusted for quality, care, and lasting results.

Bringing professional-grade exterior cleaning services to the heart of Lions Bay.

Between mountain mist and ocean air, North Vancouver homes face challenges no other city does - constant rain, tree pollen, and salt spray that cling to every surface.

Local, family-run technicians keeping Vancouver homes and businesses pristine with WorkSafeBC-aligned methods and gentle soft washing that protects stucco, Hardie and brick

Expert exterior cleaning that removes years of grime, protects your investment, and boosts curb appeal. Serving Metrotown, Brentwood, Deer Lake, and all Burnaby neighbourhoods.

No. Pricing depends on property height and access, not the method used. Ladder-free systems are often faster on difficult sites, making them cost-competitive.
Yes. Our equipment includes hose attachments for water-testing and downspout clearing from ground level or accessible points.
Yes. The system handles both dry and wet material. For extreme buildup, we may combine vacuum and manual cleaning for best results.
Absolutely. Our extendable poles reach up to three storeys without requiring scaffolding or roof access.
Yes. Professional skylight cleaning allows technicians to identify and remove debris that can trap moisture around seals or flashing. In Vancouver’s wet climate, this preventive care significantly reduces the risk of leaks and structural water damage over time.