Trusted for Over 70 Years
NORTHERN ONTARIO'S ORIGINAL WINDOW CLEANERS
Started with a bucket and a knock on the door in 1952. Today, we clean everything from storefront glass to high-rise towers. Some by hand, some by drone.
Every Window. Any Height
Built on trust, one window at a time.
Residential
Professional window cleaning for homes, ensuring crystal-clear views and enhanced curb appeal.
✓ Interior & exterior cleaning
✓ Screen cleaning included
✓ Eco-friendly solutions
Commercial
Maintain your business's professional appearance with regular commercial window cleaning services.
✓ Scheduled maintenance
✓ Flexible timing
✓ Fully insured crews
High-Rise
Maintain your business's professional appearance with regular commercial window cleaning services.
✓ Scheduled maintenance
✓ Flexible timing
✓ Fully insured crews
Northern Ontario's Only Drone Window Cleaner
Precision cleaning The Sherpa's advanced water delivery system ensures consistent, even coverage across every surface; glass, siding, and architectural cladding included.
Enhanced safety No ladders. No lifts. No one suspended from the roof. Drone cleaning removes the most significant risks from high-rise and hard-to-reach window jobs entirely.
Faster turnaround What once required access equipment, anchor inspections, and multi-day setup can now be completed in a fraction of the time; without cutting corners on the clean.
Why Choose Reliable Cleaning Services?
IWCA Member
Chartered member of the International Window Cleaning Association; held to the highest standards in the industry.
Safety First
Strict adherence to government legislation, safety regulations, and best practices on every job site.
Longest Service
Our most established division, with over 70 years of proven results across Northern Ontario.
Local Experts
Proudly Northern Ontario. We know the climate, the buildings, and the communities we serve.
Interested in Our Services?
We’re Here to Help.
Contact Us
At Reliable Cleaning Services
We've been cleaning windows since before most buildings in Northern Ontario were built. What started in 1952 with two brothers and a bucket has grown into a full-service window cleaning division trusted by schools, hospitals, office towers, and property managers across the region. We combine over 70 years of hands-on expertise with the latest technology (including drone-assisted cleaning) to deliver results that are safer, more efficient, and held to a standard we've spent a lifetime building.
