Window Cleaning London | Professional Local Window Cleaners

Name: Window Cleaning
Brand: Fantastic Services
Rating: 4.5 (43766 reviews)

Simple process

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1. Enter your postcode

Start by entering your London postcode in our booking form.

2. Customise your service

Tailor the window cleaning service to fit your needs by adding all the specifics.

3. Pick a time slot

Select the exact time you'd like your cleaner to arrive.

4. Complete your booking

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Our London professional window cleaning services

Whether you're after a one-off sparkle or a regular window cleaning service, we offer reliable and affordable window cleaning in all London locations, fully insured. Our London window cleaners deliver streak-free results whether your building is a small flat or a bustling office.

Window cleaning for domestic properties

Let the light in with our domestic window cleaning. Whether it's a flat, terraced, or detached property, we'll get your windows clean and sparkling inside and out. Our water-fed pole system with purified water can reach even the most challenging windows with safety and efficiency without streaks or smears. We accommodate flexible access and simple booking with friendly London cleaners you can trust.

Window cleaning for commercial properties

You never get a second chance to make a first impression, so dirty windows should never be in your way. We provide commercial window cleaning for shops, restaurants, businesses, offices, schools, and managed properties in all London areas. We work quietly with minimal fuss, so your typical operating day will never be disturbed. We provide regular contractual cleans and emergency cleans, so whatever your windows need, we've got you covered.

Window cleaning for high-rise buildings

No access? No problem. If you have windows on the 15th floor or higher with no way to get to them, we can help! Our window cleaning service provides professionals trained in the necessary equipment needed to clean multi-storey buildings. You'll have a clear view without any ropes left behind!

Conservatory & glass roof window cleaning

Keep your conservatory from becoming drab due to dirt. We use eco-friendly, gentle cleaning methods to remove dirt from glass roofs, roof lanterns, and conservatories without causing any harm to the seals or panels. A crystal-clear finish with no residue left behind—just glittering glass and improved natural light—is guaranteed.

Types of windows we clean

Professional service

External window cleaning

We use two primary cleaning methods to achieve a flawless finish on your windows, each offering exceptional results.

Water fed pole window cleaning

No ladders needed
Our advanced water-fed pole system cleans windows up to the fourth floor from ground level.
Extended reach
Equipped with a 22-meter carbon fiber pole connected to a purified water tank in our van.
Effective dirt removal
Removes dirt, minerals, and chemicals, leaving your glass sparkling clean up to four storeys high.
Eco-friendly cleaning
Uses purified water to eliminate dirt without leaving streaks or residue. It also reduces costs by approximately 42% compared to traditional methods.
Ideal for various properties
Perfect for high-rise buildings, retail spaces, and office windows.

Traditional window cleaning

Unlike the water-fed pole method, our window cleaners use detergents to tackle dirt, stains, and fingerprints on glass. This traditional method is ideal for external windows that can be reached from the ground or up to the second floor using ladders.

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Extra care

Interior window cleaning

Our interior window cleaning service provides a thorough, manual clean using the traditional squeegee method and effective detergents to remove dirt, stains, and fingerprints from glass.

For hard-to-reach areas, the professionals use ladders, allowing us to reach windows up to 2.6 meters high - the typical ceiling height in the UK.

Every window is cleaned by hand to ensure a spotless finish, leaving your interiors looking bright and clear.

YOU ARE IN SAFE HANDS

Insured, trained & vetted London window cleaners

We understand that your home is your sanctuary. That's why every Fantastic service is carried out by background-checked professionals with proven industry experience.

Trained and experienced cleaners near you
Comprehensively insured against damage
Smartly uniformed, friendly and polite
Cleaning with high-end professional equipment
Using eco-friendly, pet and child-safe purified-water method

The window technicians are equipped to handle:

Window Cleaning
Gutter Cleaning

Reviews

What clients are saying

Prices

London window cleaning prices

Premises type	One side	Both sides
Flat	Starting at£62	Starting at£72
Maisonette flat	Starting at£77	Starting at£90
House	Starting at£62	Starting at£82
Detached house	Starting at£75	Starting at£100
Conservatory	Starting at£74	Starting at£132
House extension	Starting at£74	Starting at£132

Get an instant quote and check our availability in your area

Calculate your price

T&C and Minimum Charges apply. When we calculate the price, we also take into consideration the area's dimensions and the time of the appointment. All prices and deals are valid for areas within M25. Deals cannot be combined with any other deals and promotions. Prices are subject to availability. Congestion charges are excluded (when applicable).

Experienced team

Meet the professionals

Dikshya 4.39/5 8 ratings

Number of bookings: 66

With Fantastic Services for: 10 months

Specialities:

Professional BBQ cleaning Range cooker cleaning Conservatory cleaning Home organising and decluttering

Dilda 4.1/5 16 ratings

Number of bookings: 111

With Fantastic Services for: 2 years

Specialities:

After builders cleaning Mobile car cleaning Cleaning services

Rumyana 4.6/5 66 ratings

Number of bookings: 308

With Fantastic Services for: 11 months

Specialities:

End of tenancy cleaning Hard floor cleaning Builders cleaning

All you need to know

Frequently asked questions

How long will the service take?

It depends on the number of windows and their condition.

How many cleaners will come?

We usually send a single technician, but we can dispatch more if necessary.

Why do you need a parking spot near my property?

The purified water equipment is attached to the van. The cleaner has to park it no further than 30 metres from the property and on the same side where your windows are located.

Can you come after 6 p.m.?

This is not advisable. If sunlight is limited, the technician will not be able to spot all blemishes on the windows and the final result would be less satisfying.

How do I cancel my booking for window cleaning?

To cancel your appointment, you need to log into your Fantastic account and go to the dashboard. There you can cancel or reschedule your appointment easily. Just make sure you do it at least 48 hours before the scheduled service.

Can you clean wooden frames and sills?

The equipment ejects water under very high pressure. Because of this, we cannot clean wooden window elements as there’s a high risk of causing damage.

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.

Can I get some kind of deal?

Join the Fantastic Club today and you’ll get so much more than just a discounted price. All members get to benefit from awesome perks like priority bookings for our most wanted time slots and special seasonal deals.

Do you wipe the windows after you clean them?

There is absolutely no need to do so as the purified water doesn’t leave any streaks behind.

Can you deep clean my frames?

Yes, 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 mould from my frames?

This is not something we treat.

Do you use any detergents when you clean windows?

We use only purified water which does not leave any marks or streaks.

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.

What if the weather is bad and it is raining?

It depends on how heavy the rain is. Usually an assessment of the situation is conducted on the day of the service. If the weather is not optimal, the technician will inform you so you can reschedule your service for another day.

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.

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30 000+

trees planted by the end of 2025

A green future

Window cleaning delivered to you with nature in mind

The professionals clean windows using purified water only
Our route-optimised schedule minimises travel time and saves fuel.
Investing in eco-friendly solutions like Pacajai REDD+ Verified Carbon Standard (VCS) reduction project

Learn more

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