Aidan Bar-Lev-Wise

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.

Proven Experience You Can Rely On

With over 10 years of hands-on experience across construction, property maintenance, and business operations, Aidan brings a rare blend of technical skill, leadership, and care to every project. His career began in construction and carpentry, where he gained practical expertise in framing, finishing, and structural maintenance. This background gives him an exceptional eye for surface integrity and the technical knowledge to apply the right methods — whether pressure washing, soft washing, or gutter and window cleaning.

Every service offered by WashTech reflects Aidan’s personal standard for quality. He believes exterior maintenance is more than appearance — it is about longevity, safety, and the long-term value of a property. Under his leadership, WashTech has earned the trust of homeowners, property managers, and local businesses through transparent communication, careful attention to detail, and a consistent commitment to doing things right.

Expertise Backed by Professional Discipline

In addition to his entrepreneurial work, Aidan is a licensed commercial pilot, certified by Transport Canada with multi-engine and seaplane ratings. Aviation has strengthened his precision, accountability, and situational awareness — all qualities that shape how he runs WashTech. Every project is approached with the same discipline and safety-first mindset required in the cockpit: methodical planning, clear execution, and no shortcuts.

Currently pursuing his Instructor Rating, Aidan continues to expand his expertise and share his knowledge with others — a reflection of his lifelong commitment to learning, leadership, and community.

A Trusted Partner in Property Care

At the heart of Aidan’s work is a belief that trust must be earned through action. Clients choose WashTech not only for its results, but for its reliability, professionalism, and clear communication. Every project begins with a tailored assessment, honest recommendations, and transparent pricing — ensuring property owners know exactly what to expect and why it matters.

By combining technical skill with genuine care, Aidan has positioned WashTech as more than a service provider — it is a partner in protecting and enhancing property value. From modern glass façades to heritage homes, his team ensures every surface is treated with precision, safety, and respect for the structure, materials, and long-term integrity of every property.

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View Aidan's Blogs

Gutter clogged by leaves, moss and debris, needing to be cleaned at least twice a year.

How Often to Clean Gutters in Vancouver: A Season-by-Season Guide

By:
Aidan Bar-Lev-Wise
How often to clean gutters in Vancouver? At least twice a year, in late fall and spring, and three times under fir or cedar. Here's when and why it matters.
Gutter that is clogged with leaves and moss.

What Happens If You Don't Clean Your Gutters? A Vancouver Homeowner's Guide

By:
Aidan Bar-Lev-Wise
What happens if you don't clean your gutters? Water overflows onto your fascia, siding and foundation. Here's how the damage spreads and how to stop it early.
End result of a gutter guard cleaning in Vancouver.

Do Gutter Guards Need Cleaning? What Vancouver Homeowners Should Know

By:
Aidan Bar-Lev-Wise
Do gutter guards need cleaning? Yes. Here's what builds up on guards in Vancouver, how often to check them, how to clean them, and when they're worth it.

The Best Way to Clean Window Screens (Without Damaging the Frame)

By:
Aidan Bar-Lev-Wise
Learn the best way to clean window screens without bending frames or tearing mesh. Step-by-step guide with Vancouver pollen season timing and professional tips.
Closed outdoor tap during Vancouver water restrictions

Can You Still Pressure Wash During Metro Vancouver's Water Restrictions? (2026)

By:
Aidan Bar-Lev-Wise
Stage 3 water restrictions are on in Metro Vancouver. Find out if you can pressure wash during the water restrictions, what is banned, and what a pro can do.
Squeegee and soapy foam during post-construction window cleaning, leaving a clean streak across the glass

What Is Post-Construction Window Cleaning? A Greater Vancouver Guide

By:
Aidan Bar-Lev-Wise
Post-construction window cleaning removes paint, adhesive, and dust from new glass without scratching it. Learn what it is and why it matters in Vancouver.