Window Cleaning in Markham

No — rain itself is fairly clean; the spots you see after rain come from dirt already sitting on the glass. Pure-water-cleaned windows usually stay clear through rain, which is why professional rounds run all year. Most round cleaners offer a re-clean if windows genuinely spot within a day or two of the visit — ask about the policy.

Many do, as a priced add-on — conservatory or glass-roof cleaning is slower, needs care about walking loads, and often costs as much as the rest of the house combined. Self-cleaning glass coatings still need occasional professional attention. Ask when booking; not every round cleaner carries the right equipment.

Three models: per pane/window (most transparent for one-offs), per visit (standard for regular rounds — a fixed price for your whole house), or hourly (rare for homes, common for commercial). Regular-round pricing is far cheaper per clean than one-offs because maintained glass cleans fast. Always confirm whether the price covers exterior only or inside and out — that single detail explains most quote differences.

Water-fed poles handle most windows up to 3-4 storeys from the ground. Beyond that, or over conservatories and extensions where ladders can't stand, you're into specialist access — longer poles, ladders with standoffs, or (for tower blocks) rope access, which is commercial-grade work priced accordingly. Point out awkward windows when getting a quote, not when the cleaner arrives.

First cleans remove accumulated grime, spider webs, and frame dirt that a maintained round never faces — often double the time of a maintenance visit. Expect a first-clean price of 1.5-2x the recurring rate, then the cheaper round price from visit two. This is standard and honest; a cleaner who quotes one flat price forever is either overcharging your round or under-delivering your first clean.

Roughly $5-$16 per pane, with an average home landing at $180-$400 for inside-and-out service. Screens add $1-$5 each. Prices in Toronto and Vancouver sit at the top of the range; the compressed season means spring demand pricing is real.

Mostly no for residential exteriors — freezing temperatures rule out water methods, so the residential season runs roughly April to October. Interiors can be done year-round. Book a fall clean if you want clear glass through the closed-window months, and expect the first spring slots to go quickly.