Window Cleaning
Window cleaning is where Cleantech began. Since 1989, we have been cleaning the windows of strata and commercial buildings across Metro Vancouver — longer than almost any other provider in BC. Today our exterior crews service over 250 properties per year, bringing the same attention to detail and professional standards we've refined over 35 years to every building we touch.
Interior common area windows
Lobby windows, interior glass panels, glass elevator doors, and amenity room windows are cleaned from the inside — removing fingerprints, smudges, and buildup that accumulate from daily resident traffic and make your common areas look tired.
Pure water fed pole cleaning
For low-to-mid rise buildings and ground-level windows, our water-fed pole system delivers purified water that dries spot-free without chemicals — leaving glass cleaner for longer and eliminating the streaks and residue that traditional cleaning methods can leave behind.
Scheduled & one-time services
Whether you need a regular program — quarterly, semi-annual, or annual — or a one-time clean for a specific occasion, we accommodate both. Scheduled programs are set up through your Cleantech account so nothing falls through the cracks and no reminder calls are needed.
Exterior window cleaning
All exterior-facing windows cleaned streak-free using the appropriate method for your building's height and access conditions. Frames, sills, and edges are wiped down as part of every service — not just the glass itself.
High-rise & rope access cleaning
For buildings that require working at height, our trained rope access technicians handle exterior window cleaning safely and efficiently — no scaffolding required, minimal disruption to residents, and full compliance with WorkSafeBC safety standards at every level.
Frames, tracks & sill cleaning
Window frames, tracks, and sills accumulate dirt, grime, and moisture that accelerates deterioration and makes even clean glass look unkempt. Our crews clean every frame and sill as part of the standard service — protecting your building's windows while keeping the full unit looking sharp.
WHAT’S INCLUDE
Every surface, every method — done properly
Our window cleaning programs are scoped to your building's specific needs — size, height, access requirements, and cleaning frequency — so every window, frame, and glass surface is covered without exception.
Low to Mid-rise
Water-fed pole system
Purified water delivered through an extendable pole cleans glass without chemicals and dries spot-free. Ideal for buildings up to 4–5 storeys. Faster, safer, and longer-lasting results than traditional squeegee methods.
High-rise
Rope access
Our trained and certified rope access technicians abseil down the building exterior to clean windows at any height — with no scaffolding, no swing stages, and minimal disruption to residents or building operations.
All Building Types
Traditional squeegee
We offer customized cleaning frequencies—from monthly maintenance for commercial properties to quarterly service for residential towers—scheduled around your residents and building events. Our teams arrive on time, work efficiently, and provide reports after every visit.
Fully insured for exterior work
Exterior building work carries real liability. Cleantech carries comprehensive general liability insurance and WCB coverage for all exterior cleaning services — so your strata is fully protected on every visit, at every height.
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Bundled with your other services
As an integrated building services provider, Cleantech coordinates window cleaning alongside your janitorial, caretaker, or building manager services. One call, one account manager, one invoice — and a 10% discount if you're already a Cleantech interior client.
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Trained & certified exterior crews
Our window cleaning technicians are trained in rope access techniques, water-fed pole systems, and WorkSafeBC safety compliance. Every crew member working at height is properly certified — not a general labourer handed a squeegee.
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Scheduled — not forgotten
Window cleaning that isn't locked into a scheduled program almost never happens on time. When you set up a recurring program with Cleantech, it goes into the schedule — you receive advance notice before each service and never have to chase us to book the next one.
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THE CLEANTECH DIFFERENCE
35 years of window cleaning expertise
Window cleaning is a specialised trade. Doing it safely, thoroughly, and consistently at scale takes trained crews, proper equipment, and proven systems. Here's what sets Cleantech apart.
What People Are Saying
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"Super Happy with their work. Very professional, efficient and they did a great job on our windows. The manager who sent the quotes was very quick at getting back to us. Our Strata won't go with any other company at this point!"
— Strata Property Manager
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"I just want to say how impressed I am with Cleantech, and this entire process while working with the team. Everything has been beyond my expecatations, right from the quoting process until now and it gives me a peace of mind that my Strata has chosen Cleantech for these services!"
— Council President
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"Used this company for our townhouse complex and they did an amazing job with the external building wash and power wash of parking stalls! Would recommend them for sure!!"
—Resident
Existing Cleantech clients save 10% on window cleaning
If you already have a janitorial, caretaker, or concierge contract with Cleantech, you receive a 10% discount on all window cleaning services. One provider, one relationship — and savings that reward you for it.
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Ready to Clean Up Your Property?
Contact Cleantech Service Group today for a free, no-obligation quote. We service commercial, strata, and industrial properties throughout Metro Vancouver.