The 5 Best Window Cleaning Services in London to Give Your Glass Some Class
Dirty glass changes the entire feel of a room, but balancing on a ladder with a bucket of soapy water on a windy Saturday is nobody’s idea of a good weekend. Procrastination usually leaves you with water spots and smeared corners.
If you would rather skip that hassle, you need a professional who turns up when they say they will and leaves the glass actually clear. We compared licences, cleaning methods, and service areas across the city to find the most reliable crews.
Here are our top picks for the best window cleaning service in London, and what each team is good for!
How much does window cleaning cost in London?
For window cleaning in London, you can expect to pay between £30 and £75 for a regular residential visit, while property managers running small to mid-size commercial spaces usually start at around £50 to £150 per visit.
| Property / Service Type | Typical Price |
| Small Flat / 1-Bed Apartment | £33 – £35 per visit |
| 2-Bedroom Flat or House | £45 – £55 per visit |
| 3-Bedroom House | £30 – £65 per visit |
| 4-Bedroom House | £75+ per visit |
| Commercial (Small/Mid-Size) | £50 – £150 per visit |
| Commercial (Multi-Floor Office) | £1 – £3 per square metre |
| High-Rise / Rope Access | £45 – £100+ per hour |
1. ALEX&CHRIS WINDOW CLEANING LTD
Website: https://alexchriswindowcleaning.co.uk/
Address: 93 Regent’s Park Road
Contact: +44 7459 609893
Hours: Monday–Sunday, 8:30 AM–8:00 PM
Many ground-floor shop owners prefer the detailed finish of a manual wash. ALEX&CHRIS WINDOW CLEANING LTD caters to this by offering traditional hand-washing from ladders for lower heights.
This catches the stubborn grime that automated poles sometimes miss, keeping retail displays looking sharp.
For higher floors, they switch to a pure de-ionised water system. The purified water contains no minerals, so you avoid the milky white streaks tap water leaves behind.
They also handle interior glass, which perfectly suits landlords refreshing a property between tenancies.
However, their wide service map covers a massive footprint from Soho to Stanmore. This broad coverage occasionally causes scheduling delays during peak weekday hours.
Customer Reviews
We will definitely hire him again!
Alex came in to clean our full skylight and patio windows which was a very complex job, as well as our double glazed bedroom windows, also very tricky. He did it all perfectly and in under 2h and was also very flexible in prioritising the job to accomodate our time. We will definitely hire him again!
- Flaminia Sapori Google Review
Fantastic service from start to finish
Fantastic service from start to finish. Booking was easy and they were very flexible with timings. The windows were spotless — you can really tell they take pride in their work. Friendly, professional, and great value for money. I’ll definitely be using them again and highly recommend to anyone looking for reliable window cleaning!
- Jayden | Google Review
2. NL Window Cleaners
Website: https://nlwindowcleaners.co.uk/
Address: 213 Lansdowne Rd.
Contact: +44 (7444) 609 464
Hours: Monday–Sunday, 9:00 AM–7:00 PM
We all know that getting an upper-floor flat cleaned can be tricky when ladders are involved. NL Window Cleaners solves this problem with a ladderless reach-and-wash system that lets their team clean upper windows safely from the ground.
Their telescopic poles use pure water to rinse the glass. The process also cleans the window frames at no extra cost.
A client who hired them praised their satisfaction guarantee and said she felt reassured knowing the team would return to fix any pane that showed spots later.
However, their coverage across London means technicians can spend a lot of time travelling, so some appointments may face delays.
Still, they offer a useful recurring exterior cleaning service for apartment residents who want to keep their windows clean year-round.
Customer Reviews
Highly recommend
Mo is so efficient, responsive, diligent and just the loveliest person too! He kindly started super-early to ensure both the internal and external windows were cleaned before I headed off to work. He didn’t just leave the windows literally sparkling he also cleaned the interior and exterior surrounds. The whole house looks so clean and fresh now. Highly recommend.
- Elva Google Review
Very professional, kind and sincere
Highly recommend Mo. Not only is he fabulous at his job, but he is such a nice guy. Very professional, kind and sincere. One of a kind.
Not only did I get clean windows – he also kept the cat busy.
Thanks Mo
- Alethea Bradley | Google Review
3. KM Window Cleaning
Website: https://thechoiceisclear.co.uk/
Address: 6A Granville Road
Contact: +44 7575 44 33 477; [email protected]
Hours: Monday to Saturday 6:00 AM to 8:00 PM
KM Window Cleaning is run by a passionate couple who easily handle everything from standard homes to six-storey student housing buildings. Working directly with the owners means you avoid dealing with a revolving door of unknown subcontractors.
They combine traditional squeegee techniques with a purified water-fed pole system that reaches the fifth floor. This flexibility lets them safely wash high commercial panes while still offering the detailed hand-cleaning ground-floor restaurants require.
Their highly personalised approach keeps regular maintenance simple for small business managers.
But because it’s just the two of them handling the workload, securing a preferred time slot is difficult during busy weeks. They also take Sundays off, so weekend retail cleanups must happen on Saturday.
Even so, their dedication makes them a great fit for landlords who want consistent service.
Customer Reviews
Highly recommend his professional and reliable service!
Chris always arrives right on time, treats our property with great care (including wearing booties in the house and using his own vacuum if necessary), and leaves every window absolutely spotless. We have a lot of glass both inside and out, and he consistently makes it all shine like new. Highly recommend his professional and reliable service!
- Paul Davis Google Review
The windows were left absolutely spotless
I had the pleasure of using KM Window Cleaning, and I couldn’t be more impressed with their service! From start to finish, they were incredibly professional, efficient, and thorough. The windows were left absolutely spotless, and the results exceeded my expectations. I’m beyond pleased with the quality of their work, and I will definitely be using their services again in the future. I highly recommend their services.
- Hana Hanzlíková | Google Review
4. Clean 2 Shine
Website: https://clean2shinelondon.co.uk/
Address: 17 Tring Ave
Contact: [email protected]
Hours: Monday–Sunday, 8:00 AM–7:00 PM
Harsh chemical detergents can damage exterior paintwork and harm delicate garden plants over time. Fortunately, Clean 2 Shine uses purified water for their cleaning services, which helps protect your property from strong cleaning agents.
This approach also avoids soapy residue, so your glass can stay clear for longer because sticky films can attract fresh dust.
Their fully insured water-fed pole system can handle both multi-storey office blocks and single-storey homes.
A client who recently hired them for a trial clean said the full satisfaction guarantee gave her peace of mind. She also liked that payment depended on the final result, which reduced the usual risk of hiring a new contractor.
Just a heads-up: their poles only reach up to the fourth floor, so taller buildings aren’t suitable.
Additionally, they don’t offer formal long-term contracts, which may not suit customers who prefer fixed agreements.
Customer Reviews
I would highly recommend Clean2Shine
We had an oil spillage at our business site and Clean2shine did a fantastic job clearing it up. I was so happy that I asked them to come to my home and clean my driveway, garden, exterior windows, and roofs, the result was beyond expectations. really friendly guys and outstanding workmanship! I would highly recommend Clean2Shine
- ASC Acton Google Review
I will definitely be using Clean2Shine again!
Just wanted to take a moment to leave a quick review, I had my bedroom window re cleaned today (19 July) and the job was excellent! The person from Clean2Shine was polite and a complete professional (wish I knew his name as I would have mentioned it as he did an excellent job). I will definitely be using Clean2Shine again!
- Honest Review | Google Review
5. The London Window Cleaning Company
Website: https://thelondonwindowcleaningcompany.co.uk/
Address: 136–144 New Kings Road
Contact: 020 3026 5489
Hours: Monday–Sunday, 8:00 AM–7:00 PM
The London Window Cleaning Company avoids the need for expensive cherry pickers with a carbon fibre pole system that can reach up to 65 feet.
Since their operatives stay safely on the ground, the system also helps them meet strict working-at-height requirements.
Each van carries a 600-litre tank of purified water, so the team doesn’t need to use your private water supply.
For added peace of mind, the company even directly employs and fully references every cleaner instead of relying on casual contractors.
But remember, buildings above 65 feet will need a specialist rope access team.
The company’s southwest London base can also mean longer travel times for customers in northeast London.
Customer Reviews
I have had the pleasure of working with and hiring The London Window Cleaning Company 3 times now
I have had the pleasure of working with and hiring The London Window Cleaning Company 3 times now since I moved into my apartment and each time the glass has been left immaculate and perfect to see through: smear-less and very tidy. Cobwebs removed and a real clarity brought to the windows. Improved the outlook of my apartment really well.
- Nicholas Soar Google Review
Highly recommended
First time I’ve hired The London Window Cleaning Co. and cannot recommend them enough! Everything was so easy, from obtaining an initial quote to getting the work done promptly, with no fuss. Excellent job on external first floor flat sash windows that were in terrible condition. Highly recommended.
- Andy Leonard | Google Review