Clean windows transform the appearance of a home and let in significantly more natural light than their grimy counterparts. Our residential window cleaning service covers both internal and external glass, leaving every pane streak-free and crystal clear. For external windows we use the pure water pole system — deionised water leaves no mineral deposits and dries completely clear with no residue — while internal windows are cleaned using the traditional squeegee method. We also clean frames, sills, and reveals as standard. One-off cleans and regular maintenance contracts are available.
For Your Home
Window Cleaning
Professional window cleaning for London homes. Eco-friendly products. Vetted cleaners. 48-hour guarantee.
Overview
Window Cleaning — How We Do It
Benefits
Why Choose Our Window Cleaning
- Pure water system — streak-free, residue-free results every time
- Internal and external cleaning in a single visit
- Frames, sills, and reveals cleaned as standard — not just the glass
- No detergent used externally — kinder to window seals and the environment
- Regular maintenance contracts available to keep windows consistently clean
- Safe for all glass types including double-glazing, leaded lights, and heritage windows
Coverage
What We Clean
Standard double-glazed windows
Sash and casement windows
Bi-fold and sliding doors
Skylights and Velux windows
Conservatory glazing
Patio doors
Bay and bow windows
Leaded and stained glass (specialist method)
Orangeries and garden rooms
How It Works
Our Process
01
Quote
We assess the number of windows, access requirements, and any specialist glazing to provide an accurate quote.
02
External
Pure water pole system cleans glass, frames, and sills from the ground — safely and without ladders for most properties.
03
Internal
Traditional squeegee method used inside. Frames, sills, and reveals wiped down throughout.
04
Inspect
Every pane inspected before we leave. Any marks re-cleaned until the result is perfect.
Coverage
Areas We Cover
We provide window cleaning across all Greater London boroughs — inside the M25 and beyond. If you're unsure whether we cover your postcode, just ask.
Central
- City of London
- Westminster
- Soho
- Mayfair
- Clerkenwell
- Holborn
North
- Camden
- Islington
- Hackney
- Barnet
- Haringey
- Enfield
South
- Southwark
- Lambeth
- Wandsworth
- Croydon
- Lewisham
- Greenwich
East
- Tower Hamlets
- Canary Wharf
- Newham
- Waltham Forest
- Redbridge
West
- Hammersmith
- Fulham
- Ealing
- Hounslow
- Richmond
- Kingston
Reviews
What Our Clients Say
"I have a large Persian rug that's been in the family for decades and I was very anxious about having it cleaned. The team at Cleaning London were reassuring, professional, and the result was wonderful — colours genuinely brighter, no damage whatsoever. Worth every penny."
"I was convinced my living room carpet was beyond saving after five years and a puppy. Cleaning London proved me completely wrong — they removed stains I'd given up on and left the carpet looking better than it has in years. Genuinely couldn't be happier."
"I'd been putting off cleaning the curtains in my flat for years because I assumed it would mean taking them all down. Cleaning London offered the in-situ option and did the whole flat in one morning without me having to do anything. They smell wonderful now."