Window Cleaning in Cambridge

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.

Exterior frames and sills — usually yes with water-fed pole cleaning, since the brush does them anyway. Interior tracks, screens and deep frame scrubbing are typically add-ons. Ask specifically: 'glass only' vs 'glass, frames and sills' is the most common source of disappointment. First cleans should always include frames — dirty frames drip onto clean glass with the first rain.

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.

Ordinary cleaning won't remove etched mineral staining from sprinklers, leaking gutters or years of run-off — it needs dedicated hard-water removal products or fine polishing, priced as a restoration add-on per pane. Test one window first: if staining has etched into the glass, no chemical fixes it fully. Fix the water source (gutter, sprinkler aim) or the stains return.

For exterior-only cleans, no — most regular rounds run with the customer out, with payment by app or transfer. Unlock side gates and confine pets before the visit. Interior cleans obviously need access; many customers book inside-and-out once or twice a year and exterior-only in between.

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.

A regular 4-8 weekly round for a typical semi runs £15-£40 per visit (exterior, including frames and sills). One-off exterior cleans cost £40-£90, and full inside-and-out jobs £60-£150. Conservatory roofs are quoted separately and can match the cost of the whole house.

In England and Wales, no — the trade is unregulated, so insurance and reputation are your checks. In Scotland, yes: operating without a local-authority window cleaner's licence is an offence, and you can ask to see the licence card. This is one of the few genuine paperwork checks in UK domestic cleaning.