Professional Window Cleaning
Exterior window cleaning from $149. Exterior + Interior from $299, including tracks and screens. Your home size, access and chosen scope determine the final quote.
Customer Photo
See the Difference
Exterior cleaning includes outside glass, frames and sills. Choose full window cleaning to add interior glass, tracks and screens. Hard-water stain treatment is quoted separately.
What's Included
Everything for Spotless Windows
Exterior glass, frames and sills are included in both packages. Choose Exterior + Interior to include interior glass, tracks and screens.
Exterior Glass
Pure deionized water or traditional squeegee for a perfect finish
Interior Windows
Included with Exterior + Interior; not part of Exterior Only
Frames & Sills
Wipe‑down and detailing of frames and sills
Tracks & Screens
Cleaning and inspection included with Exterior + Interior
Special Glass
Tell us about skylights, sunrooms and hard-to-reach glass so we can include them in your written quote
Method Matched
Water‑fed pole or squeegee — chosen for your windows
Service Illustrations
Window Cleaning Methods
Illustrations of cleaning methods and potential results. For customer photos, view full gallery →
Exterior cleaning illustration
Water-fed pole illustration
Squeegee technique illustration
Residential illustration
Illustrative comparison
Home exterior illustration
Ready?
Ready for
Crystal-Clear Windows?
Tell us about your home and the windows you want cleaned. We will confirm the scope and price in writing.
Our Methods
Water-Fed Pole vs Traditional Squeegee
We use two professional cleaning methods and choose the right one for each job based on window type, height, and accessibility.
Water-Fed Pole System
Our telescopic carbon-fibre poles reach windows up to 4 storeys from the ground. Purified, deionized water is pumped through the pole and scrubs away dirt, then rinses the glass to a spot-free finish without any chemicals.
Best for:
- Second and third-storey exterior windows
- Hard-to-reach windows over landscaping or decks
- Large residential homes and commercial storefronts
- Properties where ladder placement is difficult
Because deionized water has zero mineral content, it dries completely clear with no water spots or streaks. The finish and how long it stays clean depend on glass condition, exposure and weather.
Traditional Squeegee
Professional-grade squeegees paired with microfibre detailing cloths deliver precision cleaning for interior windows and specialty glass. This hands-on technique allows our team to address each pane individually.
Best for:
- Interior window surfaces
- French doors, patio doors, and skylights
- Leaded or decorative glass panels
- Ground-floor commercial windows
We use a professional soap solution that cuts through grease and film, followed by a blade-edge squeegee pull for a streak-free result every time.
Transparent Pricing
Window Cleaning Pricing
Starting estimates for smaller homes. Compare the two cleaning packages, then request a quote for your property.
Pricing & inclusionsExterior Only
From $149
- Exterior glass cleaning
- Frame & sill cleaning
- Streak-free shine
- Professional equipment
- 48-hour service concern policy
Interior glass, tracks and screens are included in the Exterior + Interior package.
Exterior + Interior
From $299
- Exterior glass cleaning
- Interior window cleaning
- Frame & sill cleaning
- Window track cleaning
- Screen cleaning & inspection
- Streak-free shine
- Professional equipment
- 48-hour service concern policy
Starting prices are estimates, not a flat rate for every home. Window count, home size, height and access affect the quote. Mention construction residue, skylights, sunrooms or other special glass so any additional work is included in your written quote before booking.
Request a Written QuoteScheduling
When to Schedule Window Cleaning
Spring
Mar – May
Remove winter grime and salt film. The most popular time for a full inside-and-out cleaning.
Summer
Jun – Aug
Clear pollen buildup and enjoy bright, clean windows for outdoor entertaining season.
Fall
Sep – Nov
Pair with gutter cleaning before winter. Remove leaf debris and prepare for shorter days.
Winter
Dec – Feb
Interior cleaning available year-round. Exterior cleaning on mild days above 0°C.
Most GTA homeowners schedule window cleaning 2-3 times per year. We recommend pairing with gutter cleaning in spring and fall for complete home maintenance. See all of our services or explore residential packages.
FAQs
Window Cleaning FAQs
Common questions about our service
Do you use squeegee or water-fed poles?
Both. We assess each job and select the best method — traditional squeegee for interior and ground-floor windows, water-fed poles with deionized water for upper storeys and hard-to-reach exteriors. Many jobs use a combination for the best results.
Do you clean inside and outside?
Yes. Exterior Only includes exterior glass, frames and sills. Exterior + Interior adds interior glass, tracks, and screen cleaning and inspection. Your written quote confirms the windows, access, and any additional work.
How long does a typical cleaning take?
Most homes take 1-3 hours depending on size, window count, and the package selected. A standard 3-bedroom home with inside and out cleaning averages about 2 hours.
What documentation can I request before service?
Ask our team for current liability-insurance proof and any applicable WSIB clearance your property or building requires before confirming service. We review access and the agreed scope before work begins.
What is deionized water and why does it matter?
Deionized water has had all minerals removed through a multi-stage filtration process. Because there are no minerals left to leave deposits, the water dries completely clear — no spots, no streaks. Pure water is used for suitable exterior glass; interior and specialty cleaning may use other products.
Can you clean windows in the rain?
Yes. Rain is already pure water, so it will not leave spots on freshly cleaned glass. Our deionized water method works in light rain without affecting results. We only reschedule for heavy storms or high winds.
How often should I have my windows cleaned?
We recommend 2-3 times per year for residential properties. Homes near construction, major roads, or heavy tree coverage may benefit from quarterly cleaning. Commercial storefronts often schedule monthly service.
How quickly can I schedule service?
Availability depends on route density, weather, and season. Call (437) 445-3338 or request a quote with your preferred dates and we will confirm the earliest appointment.
Service Areas
Window Cleaning by City
Professional window cleaning across the Greater Toronto Area
Related Resources
Gutter Cleaning
Bundle with window cleaning and save 10%
Window Cleaning Costs 2026
Complete pricing guide for Toronto homes
Water-Fed Pole vs Squeegee
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Residential Services
Window & gutter packages for homeowners
About Serv1sland
Serv1sland service across 16 GTA cities
Service Areas
16 cities across the Greater Toronto Area