London window cleaning for homes & businesses

Have the windows of your property cleaned professionally in a convenient and eco-friendly way!

  • Clean all type windows: inside, outside, frames
  • Water-fed poles with purified water for spotless results and minimal damage.
  • Local, certified cleaners with an easy booking process.
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Get £30 OFF your service + £270 in credits with Fantastic Club. View all benefits

How it works

1. Enter your postcode

Just enter your local postcode in our booking form to start the booking process.

2. Customise your service

Specify all the details according to your preferences to configure your service.

3. Pick a time slot

Choose exactly when your cleaner should come to your address.

4. Complete your booking

Finalise your book and pay securely online.

We are ISO certified: ISO Certified Other recognitions: Federation of Master Cleaning Green Achiever Safe Contractor The Contractors’ Health and Safety Assessment Scheme

Streak-free, sparkling clean windows

What you can get with our window cleaning service

Fully insured, experienced and trained window cleaners near you
A standard part of our window cleaning service is providing public liability and employers liability insurance. Each professional window cleaner is vetted, background-checked, and certified by the Federation of Window Cleaners, and the teams performing abseiling window cleaning are IRATA-certified.
We care about the environment
The professionals use purified water to clean windows from the outside. This prevents dust from building up after we've cleaned them. The use of detergents is not necessary thanks to the advanced technology, which makes the service more environmentally friendly. For internal cleaning, where the specialised equipment can't be used, the use of detergents is required.
Simple booking process
You can hire window cleaning professionals all week around. You can book in a couple of minutes through our website and app, or over the phone.
Quick, efficient and favoured service
We do each window cleaning service with great attention to detail, ensuring your full satisfaction. Our cleaning services are rated 4.4 out of 5, based on more than 27,000 reviews.
Great value out of a great service
We will clean your windows to a professional standard. If you choose to have your windows cleaned both on the inside and the outside, you can save up to 59 pounds. Get our Fantastic Club and benefit from even greater discounts and seasonal offers.

The Method

Exterior window cleaning

We make window cleaning a breeze with our advanced technology and safety measures.

High-Reach Cleaning (up to 4th floor)

Our technicians use a water-fed pole system with purified water, eliminating the need for a water source at your property. This system reaches windows up to 23 meters high, typically the 4th floor of a building.

Specialised Techniques for Extra Height

For even taller buildings, our IRATA-certified professionals use abseiling equipment, ensuring safety and spotless results.

Ground & First Floor

We safely clean ground and first-floor windows using ladders.

Contactless Convenience

Book our Front Facade Window Cleaning and enjoy a completely contactless service. Technicians clean the outside of your windows without needing to enter your property.

Interior window cleaning

Our expert cleaners ensure a thorough clean for your interior windows.

Effective Tools: Our experts utilize squeegees and eco-friendly cleaning solutions to achieve streak-free results.

Reaching Every Corner: Ladders are used for safe cleaning of high windows.

Complete Service: We clean all window panes, frames, and sills.

Wood Care: For conservatories with wooden frames, we prioritise minimizing damage by focusing solely on cleaning the window panes.

Natural Drying: Windows are left to air dry naturally.

Spotless Results: Our 100% pure water cleaning ensures no mineral deposits or residue remain.

NOTE: The vehicle of the window cleaning team has to be parked within 30 meters of the property on the same side as the windows so the service can take place. If no parking is available, we can use the detachable system, which can only reach up to the second floor.

What types of windows do we clean?

30 000+
trees planted by the end of 2024

Ensure a green future

Streak-Free window cleaning delivered to you with nature in mind

  • The professionals use purified water to clean windows.
  • Our work schedule is route-optimised, ensuring reduced travel time and fuel savings.
  • We invest in nature-based solutions like Pacajai REDD+ Verified Carbon Standard (VCS) reduction project.

Learn more

Find your Fantastic cleaner today!

Meet the Fantastic window cleaners near you

  • Trained, experienced and vetted cleaners near you
  • Efficient, hardworking and punctual
  • Insured, certified and professionally trained local cleaners
  • Cleaning with high-end professional equipment
  • Using eco-friendly, pet and child-safe purified-water method
  • Showing up on time and having a courteous demeanor
  • Many positive online reviews and feedback
  • Most of our window technicians are equipped to handle gutter cleaning and pressure washing.
Window cleaner while working in a London property

What customers say about our window cleaning service

Fantastic window cleaning prices

Flat Maisonette flat House Detached house Conservatory
Standard price One side from £62 from £77 from £62 from £75 from £60
Both sides from £72 from £90 from £82 from £100 from £109
Fantastic Club One side from£32 from£47 from£32 from£45 from£30
Both sides from£42 from£60 from£52 from£70 from£79
*Price for members of the Fantastic Club.
The Fantastic Club is a yearly subscription of £89.
T&C and Minimum Charges apply. Please note prices may vary for properties outside 3rd tube zone. Deals cannot be combined with any other deals and promotions. Prices are subject to availability. Congestion charges are excluded (when applicable).

Frequently Asked Questions

Who is going to clean my windows?
Professional window cleaners will come to your property with IDs, branded uniforms and vehicles. They are local technicians with great experience who are certified by the Federation of Window Cleaners. Every vehicle is equipped with a water-fed pole, pure water tanks and other professional tools specialised strictly for the job.
What does the window cleaning service include?
The service provides three main procedures: exterior window cleaning with water-fed pole technology, rope access window cleaning for levels above the 4th storey, and good old-fashioned manual interior cleaning. You could book the service as part of a combo deal and benefit from our discounts and deals.
What do window cleaners use to clean windows - any detergents?
The Fantastic Cleaners bring and use purified water to clean windows externally. It dries without leaving marks or streaks. Refined water is stored in special tanks located in the Fantastic Cleaners' vehicle. That's why parking is mandatory when booking your window cleaning services. For outside window cleaning, the experts use a long-reach water-fed pole. For indoor window cleaning, we use specialised detergents because the purified water cleaning method can be used only with the pole.
What is a water-fed pole system and why use it?
This is specialised window cleaning equipment that allows the technicians to reach as high as the 4th storey of a building as well as awkwardly positioned skylights, conservatory roofs, and windows over extensions. It limits the risks of using ladders.
Why don't you wipe the windows when using the water-fed pole?
Since the water we use is purified, there is absolutely no need for wiping because it will evaporate naturally and there is no residue at all. This is the best way to clean outside windows.
Can you deep clean my frames?
We can do it, but only from the inside and only if they are PVC frames. We are not able to deal with paint, plaster or heavy permanent stains.
Can you remove mold from my frames?
This is something we cannot deal with.
I have a glass banister on the balcony. Can you clean the external part of it?
If it can be accessed from the ground with our reach and wash system we will clean it, otherwise, it will not be safe for the technician to do it from the balcony itself.
Can you remove plaster on the external glass panes?
Only if the windows are reachable from the inside of the property. Otherwise, there is no safe way to do this from the outside.
Do you clean stained glass windows?
Yes, but from the outside only.
Do I have to be home during the service?
All windows can be cleaned from the outside without you being there as long as you grant the window cleaners access through the gates of the property. And if you want your windows cleaned from the inside, too, then take advantage of our free key pick up and delivery option.
Can I make changes to my bookings?
In order to manage your current bookings, you need to log into your Fantastic account. If you don’t have one, you can create a new profile really easy. Once you’ve registered, head over to the dashboard section. There you can apply changes to all of your service appointments.
What if the weather is bad and it is raining?
It depends on how heavy the rain is. Usually, the technicians asses the situation on the day, and if it is impossible to provide the service will inform you so you can reschedule your service for another day.
Do I have to do something before the cleaners arrive?
It's very important to ensure that there will be a free parking space within 30 meters of the property, on the same side of the street. Otherwise, the cleaners have all the necessary equipment to handle the job. Just make sure to grant them access to the place.
Are you insured and certified?
The window cleaners are fully insured and certified by the FWC. We provide complete Public Insurance Liability and Employers Liability as a standard part of the window cleaning services you get from us.
What is your coverage?
All south, west, east and north London postcodes within the M25 as well as the following areas of SE England: OX, SL, MK, RG, HP, AL, LU, GU, BN, RH, TN, CT, ME.
What happens if my cleaner is late?
If the cleaning team is stuck in traffic, you will be notified and informed of their arrival.
Do you service commercial and industrial buildings?
Yes, and this is available across London and SE England. We can also provide you with other property exterior maintenance services such as gutter cleaning, cladding cleaning, pressure washing, and solar panel cleaning.
Do you require a water source?
No, usually the window cleaners have a tank full of purified water. We need a water source in case we cannot use a parking space in front of the property or if we clean through a back garden and the hose from the van comes short.
What hours do you work?
In summer, our work hours are from 6:30 am to 7:30 pm. In winter, from 7:00 am till 4:00 pm - Please, keep in mind that the daylight is needed to provide window cleaning.
Can I combine window cleaning with some of the other services at Fantastic Cleaners?
Yes, you can, When you book multiple services you will benefit from preferential discounts for combining services. Window cleaning is often preferred by landlords, tenants and letting agents in need of end of tenancy cleaning in London. Many of our loyal clients combine the window treatment with gutter cleaning, professional carpet cleaning and upholstery cleaning. Do not hesitate - book online or call us now.
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