Exterior Window Cleaning in Toronto: A Real $240 Job (2026)

A window count tells you little about the work. A quote sheet that lists 18 windows reads like a small job, maybe half a day. Then you stand in the backyard and work out how a person gets to each pane: two skylights on the roof itself, a row of glass above a gazebo that weighs as much as a grand piano and comes apart about as easily, and a film of construction dust over everything, with tape marks underneath. This Etobicoke job cost $240, and it was priced on access, not glass area.

The job: exterior-only on a modern Etobicoke build

Quick answer: The client booked DT Cleaning for exterior window cleaning on a modern custom home in Etobicoke at a flat $240, agreed before the crew arrived. The house has a moderate window count, but the layout put glass in three hard places: on the roof as skylights, high on a dark stucco elevation, and directly above an immovable backyard gazebo. The visit was exterior only, in July 2026.

The house is one of the sharp modern infills now going up on Etobicoke streets: dark stucco and pale block, black frames, big panes, and a twin built next door. The glass is handsome and clearly an architect's choice, and as usual with new modern builds, whoever placed it never thought about the person who would wash it.

The client wanted the outside only, which is a common and sensible choice: exterior glass catches the road dust, pollen, and rain spotting, while interior glass mostly collects fingerprints. An exterior-only visit also keeps the crew out of the family's day. Nobody has to move a couch or watch a stranger walk through a bedroom, and the price stays lower. Our window cleaning in Toronto service does both; this job shows what the exterior half looks like when the house fights back.

Where the difficulty lived on this house

Quick answer: Four access problems defined this $240 job: skylights that sit on the roof itself, windows placed above a steel gazebo of roughly 400 kg that cannot be moved or taken apart, high panes over a dark stucco wall, and construction residue that ruled out the fast water-fed method DT Cleaning normally uses on modern homes.

Any one of these is routine. All four on one moderate-sized house turn a small window count into a full crew visit. On a house like this, most of the glass is out of a homeowner's safe reach, which is when hiring a crew makes the most sense.

Why the 40-foot pole stayed on the truck

Quick answer: DT Cleaning carries a water-fed pole system that extends to 40 feet, and on a normal modern home it would have handled most of this job from the ground. Construction residue changed the plan: tape, stucco spatter, and bonded debris need a scraper and steel wool on soaped glass, which is hand work. A pole brush slides over that kind of residue.

We own the fast setup: a water-fed pole that reaches up to 40 feet and runs purified water. You brush the pane, rinse it, and let it dry without spots. On maintenance window washing visits to tall modern houses it is the tool we reach for first, and most exterior visits need nothing else.

This visit was different, because the glass carried leftovers from the build: pieces of installation tape and the baked-on glue marks where tape had been, stucco and mortar droplets flicked onto panes by the trades, and dust bonded into the corners. A water-fed brush glides right over all of it, so the crew worked by hand. If you want to know how to clean exterior windows after a build, this is the sequence that works:

1. Soap the pane generously. A wet, slippery surface is the safety layer for everything that follows. Nothing sharp touches dry glass.
2. Scrape the bonded debris. A glass scraper, blade flat against flooded glass, lifts tape, glue, and stucco droplets in single directional strokes. Done wet and flat, it is a standard professional technique; done dry, it is how panes get scratched.
3. Finish with fine steel wool. Fine-grade wool over soaped glass shears off the residue the blade leaves behind, the same method window cleaning suppliers teach for post-construction detailing. On standard uncoated panes it polishes without marking.
4. Squeegee and towel the edges. The regular finish: squeegee off the water, dry the perimeter, check the pane against the light.

Part of this was light post-construction work, which is normally its own line on a quote; we run post construction window cleaning as a separate service because bonded residue takes several times the labour of ordinary dirt. Here only a few panes were affected, so we did the detailing free instead of adding a charge to a $240 visit. The client got post-construction glass at a maintenance price.

Skylights: carrying the ladder onto the roof

Quick answer: The skylights sit on the roof surface, so the crew carried a multi-position folding ladder that converts from 4 to 16 feet up with them, set it on the roof, and washed the skylight glass beside it. DT Cleaning technicians hold Ontario Working at Heights certification for exactly this kind of access, and nobody stands on skylight glass.

Skylights are the one kind of window a homeowner should not try to wash. They sit on the roof with slope all around them, and the glass is never a walking surface, whatever the installer's brochure implied about strength ratings.

We use a multi-position folding ladder that changes from 4 feet to 16 feet in a few latch moves. We carry it up the extension ladder and set it up again on the roof as an A-frame, a staircase or a short leaning ladder, depending on the spot. On almost any roof there is a stable position that puts a technician beside the skylight instead of on it. With soap, a squeegee and towels in a belt bag, roof glass gets the same wash as ground-floor glass.

This part of the job follows fixed rules: Working at Heights training per the Ontario Ministry of Labour standard, and the ladder practice that CCOHS documents for portable ladders (angles, tie-offs, three points of contact). Every climb is covered by the $2M liability policy and WSIB coverage. Clients rarely see this work, but it is part of what a window cleaning invoice pays for, and on this house it was most of the job.

The gazebo problem: washing over 400 kg of steel

Quick answer: A steel-frame gazebo of roughly 400 kg with a rigid plastic roof sat directly under the back windows, and it neither moves nor disassembles. The crew set a small ladder onto the gazebo frame, climbed to its roof, stepped only where the structure has crossmembers, and washed the windows above with a 14-foot pole: sleeve to soap, then squeegee.

Every crew in this trade has a story about the thing the client installed under the windows. Here it was a big box-store gazebo: welded steel frame, hard plastic roof panels, roughly 400 kg of garden furniture that assembles once and never moves again. The windows above it sat too high to pole from the ground at a workable angle and too far to reach from any ladder position around the structure.

It was slow work. The crew set a compact ladder on the gazebo frame itself. From the top of it, a technician moved onto the gazebo roof, stepping only along the lines where steel crossmembers run under the plastic, because the panels between them are as breakable as they look. From there the technician washed the windows with a 14-foot extension pole: soap sleeve first to scrub the pane, then the squeegee head to pull the water off.

Pole work from a distance has one limit: a small tape speck or a missed corner can survive, because the technician's eyes are 14 feet from the glass. On this house the only other choices were not washing those windows at all or sending someone through the client's interior to lean out. We told the client this before we started, washed to the standard the distance allows, and the glass looked clean from every place a person stands.

The free extras: a glass garage door and the tape that left with us

Quick answer: Two things went beyond the $240 scope at no charge: the light post-construction detailing on the affected panes, and a full wash of the frosted glass garage door, which was dirty enough to drag down the look of an otherwise clean facade. DT Cleaning sees small free extras as cheap marketing.

The garage door on this house is a wall of frosted glass panels in a black aluminum grid. It looks good, but months of construction traffic had left it dirty, and washing it was not in the scope. We washed it anyway, because handing back a house with clean windows and a grimy 8-foot glass door in the middle of the facade is like detailing a car and skipping the hood.

The door added minutes to the visit and finished the facade. The client was, in their own words, very happy with the result. On a street of identical new builds, each with the same dusty glass and the same unwashable skylights, a happy client is worth more than those minutes. The same thinking was behind the roof check that caught the moss in our North York roof moss case study: the unbilled ten minutes is where the next three jobs come from.

What exterior window cleaning costs in Toronto

Quick answer: Exterior-only window cleaning on most detached Toronto homes runs $150 to $400 with DT Cleaning, with a $130 service minimum. This Etobicoke custom build came to $240, priced on access rather than window count: roof skylights, ladder-only elevations, and an obstacle under the back glass. Interior-and-exterior packages on comparable homes run roughly $300 to $470.

What surprises people about the price is the access. Two houses with the same window count can be an hour apart in labour once one of them involves a roof. Our quotes price ladder repositions, roof time, and obstacle work; the soap costs next to nothing. That is also why our phone estimates for modern builds are subject to a walkaround: the skylight or the gazebo rarely comes up on the call, and it is half the job. The full pricing logic is on our window washing Toronto page, with Etobicoke-specific details on the Etobicoke service area page.

When exterior-only is the right call

Quick answer: Exterior-only makes sense in 4 situations: maintenance cleans between full services, homes where interior glass stays clean, schedules where nobody can be home, and budgets where $150 to $400 outside beats $300 to $470 for everything. DT Cleaning recommends a full interior-and-exterior clean at least once a year, with exterior-only visits in between.

1. Between full cleans. Outside glass weathers and inside glass mostly does not, so a full clean in spring plus an exterior-only visit in fall keeps a house sharp for less than two full services.
2. When nobody can be home. Exterior work needs nobody to open the house or watch the crew. Book it, leave for work, and come home to clean glass.
3. After a new build. The outside face takes the construction dust and residue, like the tape and stucco on this house. Pairing an exterior detail with a later interior visit spreads the cost.
4. On a tighter budget. When $470 is not in the month's plan, $240 for the outside gets most of the visible difference, because the exterior face carries most of the grime.

Key takeaways

Where we do this work

Exterior and full-service window cleaning, priced the same way, across Toronto and the GTA:

Exterior window cleaning questions, answered

How this case study was made: written with AI from DT Cleaning's own records of this job, the invoice figures and the photographs from the visit; the facts checked against those records before publishing.

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