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London prices guide

Residential Window Cleaning Prices

Residential quotations reflect the actual windows and access, but the published price list provides a useful starting point. The figures below reproduce the confirmed prices shown by Top Window Cleaners and remain subject to availability and area.

Expert guidanceReviewed for London propertiesUpdated 2026
Professional residential window cleaner at a London townhouse

Published starting prices

The published rate is from £33 for a flat, from £48 for a maisonette flat, from £33 for a house and from £46 for a detached house. The published minimum charge is £42. These are starting points rather than fixed totals for every property.

Congestion charges are not included when applicable. A confirmed quote is provided after the team understands the number and type of windows, storeys, access and requested service scope.

What changes a residential quote

Bay and sash layouts, rear extensions, roof glazing, conservatories and restricted passages can increase working time. Interior cleaning, heavily soiled first cleans and additional frame detail are separate considerations.

Regular accessible work may be more predictable than an occasional heavily contaminated visit. Photographs help identify unusual elevations before the appointment.

What should be included

Ask whether the price covers exterior glass only or also compatible frames, sills, doors and internal panes. A useful quotation explains exclusions, minimum charge, parking or congestion and what happens when access is unavailable.

Top Window Cleaners does not need a website form to clarify the scope: customers can call 020 3404 9775 and discuss the property directly.

Compare value, not only the headline figure

A low starting price means little if quotes cover different panes or if access has not been considered. Compare method, included surfaces, frequency, insurance and communication alongside the total.

Never infer the final charge from bedroom count alone; two similarly sized homes can have very different glazing and access.

Quick comparison

Published property typeStarting priceImportant note
FlatFrom £33£42 minimum charge applies
Maisonette flatFrom £48Subject to area and availability
HouseFrom £33Scope and access affect total
Detached houseFrom £46Extra elevations may affect total

Practical points to remember

  • Published minimum charge: £42.
  • Prices remain subject to availability and area.
  • Congestion charges are additional when applicable.
  • Confirm frames, sills, doors and interior glass separately.

Frequently asked questions

Questions about Residential Window Cleaning Prices

Is £33 the final price for every flat?

No. It is a published starting price; access, glazing and the minimum charge affect the confirmed total.

Why is the minimum charge £42?

The published price page states a £42 minimum charge for the service.

Are congestion charges included?

The published terms state that congestion charges are not included when applicable.

Do house prices include inside windows?

Only the quotation can confirm whether internal glass is included.

Can I get a quote by phone?

Yes. Call 020 3404 9775 to discuss the property.

What information helps the quote?

Window quantity, storeys, property type, access restrictions and requested extras.

Continue exploring

Need property-specific advice?

Speak with a London window cleaning specialist.

020 3404 9775