A clearer view

Window Cleaning London

Window cleaning for homes and businesses. Share your property details and access arrangements for a quote that fits the job.

Homes & businesses
Access checked when quoting
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Care in every detailProfessional cleaning, thoughtfully arranged

Window cleaning in London for homes and businesses

Fingerprints on interior glass and dirt on outside panes can call for different equipment and access arrangements. Crown Cleaners provides window cleaning in London for homes and businesses, with the quote based on the windows, sides and surfaces that can be included in the agreed visit.

Tell us whether you need inside, outside or both, how many windows are involved and where they are in the building. Bay windows, sash windows, large glass panels and conservatories can require more description than a simple window count. Frames, sills and difficult-to-reach areas should be discussed at the same time.

We check practical access and suitability before confirming the service. The height, opening style, surrounding surfaces and condition of the glass can affect the work. A window clean can remove suitable dirt and residue, but it cannot repair scratched glass, a failed sealed unit or damaged frames. Those differences are explained before the cleaning scope is agreed.

Inside, outside and the details around the glass

Interior window cleaning

Indoor glass needs to be reached without risking furniture, flooring or delicate surroundings. Tell us about blinds, curtains, furniture or fittings that restrict access. We confirm the panes and associated surfaces included in the booking.

Inside panes and reachable surfaces identified
Frames and sills discussed in the scope
Nearby belongings and floor protection considered

Exterior window cleaning

Outside work depends on safe reach and access to the building. Explain the floor level, window position, parking and any restrictions before asking us to confirm a method or price. Specialist access is assessed rather than assumed.

The building and access route reviewed
Reach and practical requirements confirmed
Outside surfaces priced for the agreed work

Sash, bay & conservatory glass

A bay or conservatory can contain many panes and different finishes, while a sash or tilt-and-turn window may have particular opening or access requirements. Describe the layout and care restrictions so the quote reflects the work.

Window type and approximate quantity supplied
Delicate frames and special coatings flagged
Unusual or high glass discussed before booking

Plan your clean

Window Cleaning prices in London

Tell us what needs cleaning. We will confirm the scope and total price before you book.

View all cleaning prices

Window cleaning prices depend on the number, size and type of windows, the sides required and safe access. Frames, sills, conservatory glass and specialist residue need to be identified in the enquiry. We confirm the suitable scope, practical arrangements and total price before the appointment is booked.

A tailored quote for your clean

Tell us whether you need inside, outside or both, and about any access requirements.

Request your quote

How our window cleaning service works

Describe the property and windows

We gather the postcode, property type, number and style of windows, sides to be cleaned and access details. Photographs can help explain unusual glazing or restricted positions.

Confirm safe access and scope

We agree what can be reached and which panes, frames or sills are included. Parking, access to inside rooms and any practical equipment requirements are considered before the visit.

Clean the agreed glass surfaces

The technician uses the suitable approach for the surface and access available. Interior and exterior work need not use the same method, and delicate frames or coatings may restrict treatment.

Review the result and limitations

We check the agreed work and explain any marks that are material damage rather than removable dirt. Weather, access or pre-existing faults can affect what can be completed and should be discussed with the team.

Access, glass condition and realistic results

A clear view starts with a clear brief

A request for “all windows” can mean outside glass only, both sides, or a broader clean including frames and sills. It can also include glass doors or a conservatory that were not obvious from the property description. List those surfaces explicitly and tell us about opening restrictions. This helps avoid a mismatch between the price you expect and the access or amount of work involved.

After building work or with damaged glass

Paint specks, adhesive and construction residue require a different assessment from ordinary window dirt. Scratched panes, failed glazing seals and damaged finishes cannot be corrected through a routine clean. Tell us about recent renovation work, coatings or known damage before booking. For a wider post-renovation job, see after builders cleaning and include the glazing requirements in the enquiry.

What to include in a window cleaning enquiry

Count the glazing and identify each side

Describe the property, floor levels and approximate number of windows. Explain whether you need interior glass, exterior glass or both, and mention patio doors, roof windows, conservatory panes or other glazing separately. Frames and sills should be identified too, rather than assumed to be included in a glass-only request. Photographs help show the layout and access. A regular household window clean can involve different work from glass affected by paint, plaster, adhesive or other building residue.

Explain access before agreeing the appointment

Tell us about locked gates, communal gardens, parking restrictions and rooms that need someone present to provide entry. An outside pane can be visible from the ground without being safely reachable using the available method. For inside cleaning, clear the sills and identify blinds, fragile ornaments or heavy furniture that limit access. These details help us confirm a suitable scope before booking and reduce the chance of a visit being planned around windows that cannot be accessed as described.

Preparing for window cleaning

For inside work, clear small items from sills and move fragile belongings away from the windows where safe. Explain whether furniture or blinds limit access and arrange entry to the rooms included. For outside work, tell us about gates, communal areas, parking restrictions and the floor levels involved.

Let us confirm access before assuming a particular height or specialist method is available. If the clean is part of a move, remember that reachable interior window work and exterior window cleaning are different scopes. Exterior windows should be requested separately when arranging end of tenancy cleaning.

Before you book

Confirm the scope

Tell us which interior and exterior windows, frames, sills or other glazing need cleaning.
Paint/plaster removal, mould, delicate glazing and unusual frames need assessment and are not assumed to be part of a routine clean.

Prepare access

Clear safe access to internal windows and arrange gates, entry and any necessary parking.
Confirm a suitable water supply and other equipment requirements when booking.

Reach and safety

External glazing must be safely accessible for the agreed method.
Share details of skylights, extensions, balconies and restricted ground access before requesting a quote.

Appointments and extras

Exterior work depends on daylight and suitable conditions; we confirm availability.
Ask for one quote if combining services. Any agreed discount or applicable access charge is confirmed before booking.

Frequently Asked Questions

What is included in window cleaning?

The quote identifies the interior and exterior glazing to be cleaned and any agreed frame or sill work. Tell us about the number, type, condition and access. Specialist residue removal and unusual materials are assessed separately rather than assumed to be included.

How do you clean exterior and interior windows?

Where suitable, exterior glass is cleaned using a water-fed pole from safe ground access; interiors are cleaned by hand with suitable tools and products. The method and reachable glazing depend on the property and materials. We confirm equipment and water-supply requirements before the visit.

Can you clean high, stained-glass or balcony windows?

Send photographs and describe the glazing, height and access. We assess whether the work can be done safely with an appropriate method; a window’s storey alone does not establish that it can be reached. Delicate or restricted glazing may need a specialist alternative.

Do I have to be home?

For exterior-only work, you may not need to be present if the agreed areas and water supply can be accessed safely. Interior cleaning needs arranged entry and an available contact. Confirm any key arrangements with the office rather than assuming collection or delivery is included.

What happens if the weather is unsuitable?

The team assesses conditions on the day. If wind, weather or other conditions prevent safe, suitable work, we contact you to discuss rearranging the affected service.

How are the price and payment agreed?

Share the number and type of windows, inside/outside requirements, condition and access. We confirm the scope, price and any applicable charges before booking. See our cleaning prices. The full agreed price is payable before cleaning starts. We accept card payment through our payment link, bank transfer, or cash on arrival before work where agreed in advance. Your booking confirmation sets out the payment arrangements.

How can I change or cancel my appointment?

Contact us as soon as you need to change or cancel a booking. The notice requirements, any applicable charges and cancellation rights are explained in our booking terms. We confirm any rearrangement with you.