About DUNRITE
About Us
ABOUT DUNRITE
Professional Window Cleaning & Exterior Building Services Since 2008
Trusted Commercial Window Cleaning Services for High-Rise, Low-Rise, and Institutional Buildings Across Toronto and The Greater Toronto Area.
Dunrite Window Cleaning & Building Maintenance Inc. has been serving Toronto and the Greater Toronto Area since 2008. Over the years, the company has developed long-term working relationships with property managers, facility teams, and commercial clients by focusing on reliability, safety, and consistent communication.
Many of our clients maintain recurring service programs with us because they trust the work will be completed professionally and on schedule. Dunrite continues to build on the strong reputation established by its founders, providing dependable service and maintaining long-term client relationships.
Quality Service and Products - High Safety Standards
Dunrite operates a fleet of fully equipped service vehicles prepared to safely handle exterior and interior window cleaning for commercial and high-rise buildings.

Our crews use professional-grade cleaning systems and follow strict safety protocols while working on occupied buildings and active construction sites.
Reliable Service for Property Managers & Facility Teams
Dunrite works closely with property managers, condominium boards, and facility teams to provide dependable window cleaning and exterior maintenance services.

Our crews coordinate scheduling, site access, and safety procedures to ensure projects are completed efficiently while minimizing disruption to building operations.
Our Commitment to Customer Satisfaction
Customer satisfaction and superior results have been our main objectives since we washed our first set of windows many years ago. We have worked hard to build a reputation as a trustworthy window cleaning business in the Toronto area that consistently provides dependable and cost effective cleaning solutions and alternatives.
★★★★★
"H&R REIT has had a professional relationship with Dunrite Window Cleaning for over 30 years. Their professionalism and personal service have made them a pleasure to work with across multiple sites, and we would not hesitate to recommend Dunrite to others."
General Manager | H&R REIT MSLP
Allison O’Hara