Altara
Altara Residential Window Cleaning

Skylight Cleaning for Homes in Greater Montréal

Skylight cleaning is quoted separately from the flat rate for exterior windows. Interior skylights can be cleaned from inside when you can access them, and whether the outside of a skylight can be reached depends on the roof pitch and on safety.

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Skylights collect more grime than wall windows because rain, pollen and debris settle flat on the glass and dry there. The inside gathers dust and the film that rises with household air. Many skylights sit too high or too steep to reach safely from a ladder, which is where a water-fed pole from the ground can help when the reach allows.

If you have skylights, mention them when you book your window cleaning so they can be quoted along with the rest of the visit. Exterior work is seasonal in Greater Montréal, about March to November.

What the work includes

  • Skylights counted and located as part of the quote
  • Interior skylight glass cleaned from inside, where it is accessible
  • Exterior skylight access judged case by case from roof pitch and safety
  • Exterior skylight glass cleaned with pure deionized water on a water-fed pole where it can be reached
  • A skylight quote kept separate from the exterior flat rate
  • Your regular windows cleaned on the same visit at the flat rate by window count
  • Streak-free guarantee: report a streak within 24 hours and the crew returns free
Clean bay windows on a brick home in spring

Signs your skylights need attention

01

Grey or cloudy light coming through the glass on a sunny day

02

Pollen, leaves or dried splash marks visible from outside

03

Dust and film on the inside that a quick wipe does not remove

04

Water spots left after rain dried on the glass

05

A skylight too high or too steep for you to reach safely

06

Streaks that appear when the sun is directly overhead

How the work goes, step by step

01

Tell us about the skylights

Mention how many you have, where they are and whether you can reach them from inside.

02

Get a separate quote

Skylights sit outside the flat rate, so they are quoted separately from your windows.

03

Access is judged

Roof pitch and safety decide whether the exterior of each skylight can be cleaned.

04

Clean

Interior glass is cleaned from inside where accessible, and exterior glass is cleaned with pure water on the pole where it can be reached.

05

Report any streak

If a streak shows within 24 hours, tell us and the crew returns free.

What changes the price

Number of skylights
Each skylight adds to the separate quote, so a home with several is priced on that count.
Roof pitch and safety
A steeper roof limits how an exterior skylight can be reached, and that affects how the job is done and quoted.
Inside access
Interior skylights are cleaned from inside, so a skylight over a stairwell or an atrium can be harder to reach than one over a bedroom.
Height of the home
The pole reaches up to three storeys from the ground. Taller homes or awkward rooflines can need a site visit before pricing.
Booking with your regular cleaning
Skylights are quoted on their own, while the rest of your windows follow the flat rate by window count.

What a good quote spells out

  • The number of skylights covered by the quote
  • Whether the inside, the outside or both are being cleaned for each one
  • Any skylight that cannot be reached safely, named in the quote rather than skipped silently
  • The skylight price shown separately from the window flat rate
  • The streak guarantee terms: report within 24 hours and the crew returns free

Skylight Cleaning: questions people ask

Are skylights included in the window cleaning price?

No. Skylights are quoted separately from the exterior flat rate, which covers glass, frames and sills on your windows.

Can you clean the outside of a skylight?

It depends on the roof pitch and on safety, and each one is assessed case by case. The pole reaches up to three storeys from the ground, which can help with some skylights.

Do you clean skylights from the inside?

Yes, interior skylights can be cleaned from inside when they are accessible.

How is a skylight quote requested?

Mention your skylights when you book or send a message, including how many there are and where they sit.

Windows Need a Refresh? Get a Flat-Rate Quote.

Tell us your home size or window count. Flat-rate quote in under an hour. Exterior flat rate, interior add-on available. Streak-free guaranteed. Serving Greater Montréal.

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