Window Cleaning in Boston

Exteriors: every 4-8 weeks on a regular round keeps glass consistently clear; quarterly is the practical minimum in cities or near trees and coasts. Interiors need cleaning 2-4 times a year in most homes. Homes near the sea (salt), busy roads (film) or construction (dust) need shorter cycles.

A regular exterior round on an average house: 20-40 minutes. A first clean or full inside-and-out with frames, sills and tracks: 2-4 hours depending on window count. Window count drives everything — count your panes before calling and quotes get much more accurate.

A telescopic pole with a brush head fed by purified water — the cleaner scrubs from the ground and rinses with deionised water that dries without spots, so no detergent and no ladder. It's now the standard for residential exteriors in many countries, reaches 3-4 storeys safely, and cleans frames as part of the process. Traditional squeegee work remains standard for interiors and gives a slightly more polished finish on ground-floor glass.

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.

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.

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.

Typically $4-$14 per pane, with whole-house jobs averaging $150-$300 for an average home and inside-and-out service at the top of that range. Screens (roughly $1-$5 each) and tracks are common add-ons. Two-story homes price meaningfully higher than single-story.

Usually not by default. Screen cleaning runs about $1-$5 per screen, and storm windows can effectively double the pane count — which is why quotes that skip the question balloon on site. Count your windows, screens and storms before calling and ask for an itemised all-in price.