Cleaning of Window Interiors
Streak-free squeegee care for interior glass facades, conference partitions, sidelights, and sill detailing.
Engineered execution and institutional discipline
Smudged glass walls and dusty sills project neglect in executive spaces. OTIS delivers crystal-clear, streak-free interior glass cleaning using professional squeegee techniques and neutral cleaning solutions.
OTIS 24-Hour Cure Guarantee
Every inspection deficiency is backed by our direct supervisor dispatch. Report any variance and a senior team lead will rectify it on-site within 24 hours at zero charge.
Interior Glazing Scope
Every shift follows our structured quality protocol logged into our encrypted operational ledger.
Conference Room Glass Partitions
Washing full-height interior glass walls and doors, removing fingerprints, grease, and smudges.
Interior Perimeter Window Panes
Streak-free squeegee washing of the inside glass surfaces of exterior window walls.
Architectural Sidelights & Entry Glass
Polishing entry vestibule glass, sidelights, and transoms for a flawless first impression.
Track, Frame & Sill Detailing
Wiping aluminum window frames, dusting blinds, and vacuuming debris from sill tracks.
Adhesive & Decal Removal
Careful removal of temporary signage adhesive, sticker residue, and tape from glass partitions.
Commercial Clarifications & Protocols
Complementary Facilities Operations
Request an On-Site Facility Audit
We conduct an in-person walkthrough of your commercial premises in Greater Montreal to establish an audit-ready specification.