© 2026 Andean Window Cleaning. All Rights Reserved | Designed & Developed by Rank Dgi Biz
Certified exterior specialists delivering streak-free cleaning and maintenance across Vaughan, Woodbridge, and Ontario.
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Delivering high-rise and exterior cleaning across Ontario with safety compliance and zero compromise on quality.
Our team is fully trained, WSIB-compliant, and equipped with industry-leading safety gear for seamless high-rise work.
We use professional-grade power washing systems and specialized solutions to remove grime and ensure streak-free glass.
From high-rise commercial window cleaning and caulking to residential power washing, we tailor services directly to your building.
Delivering high-rise solutions tailored for commercial and residential properties across Ontario.
Keep your commercial property looking pristine. Our certified rope access technicians handle multi-story structures safely, removing grime, water spots, and buildup to deliver maximum glass clarity.
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Restore exterior surfaces with commercial-grade pressure washing. We strip away dirt, mold, oil, and grime from walkways, building facades, driveways, and concrete surfaces without causing damage.
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Protect your structure against leaks, moisture infiltration, and energy loss. We remove degraded sealant and apply high-grade caulking around high-rise windows, joints, and exterior seals.
Request Quote →An end-to-end operational roadmap ensuring full safety compliance and high-precision results for your property.
We conduct a detailed evaluation of your building's exterior structure, anchor points, and access zones to construct a tailored execution plan.
Our certified technicians set up high-rise harness systems, drop lines, and perimeter protection, meeting strict WSIB compliance standards.
From streak-free high-rise window cleaning to high-pressure surface washing and weatherproof caulking, we perform the job with absolute precision.
We perform a comprehensive quality check across all work areas to verify full seal integrity, clear glass finish, and complete surface restoration.
Providing top-tier window cleaning services in the following cities and surrounding communities.
Servicing all surrounding Greater Toronto Area (GTA) & regional Ontario locations. Don't see your city? Give us a call — we may still cover your area.
Book a professional consultation today and get a tailored plan for high-rise window cleaning, power washing, or caulking — built around your building's needs.
Or reach us directly at +1 (437) 577-0176
Feedback from property managers and facility directors across Ontario who trust us with their building exteriors.
"Andean handled our 24-story glass building cleaning and exterior caulking seamlessly. Their team adhered strictly to high-rise safety standards, finished ahead of schedule, and delivered exceptional clarity across every window pane."
"We contracted Andean for power washing our multi-level parking structure and building facades. The difference was night and day. Punctual, fully compliant, and extremely thorough."
"Finding a team that specializes strictly in high-rise window cleaning and exterior sealant maintenance makes all the difference. Andean's execution was top-notch from initial setup to the final inspection."
Clear answers regarding our exterior service scope, compliance standards, and operational process across Ontario.
Andean Window Cleaning is Ontario’s trusted partner for professional exterior cleaning. From residential homes to high-rise commercial towers, we provide streak-free window cleaning, pressure washing, and structural sealing with unmatched reliability.
Mon-Sat: 7:00 AM to 9:00 PM
© 2026 Andean Window Cleaning. All Rights Reserved | Designed & Developed by Rank Dgi Biz