How Much Do Window Cleaners Charge?

Window Cleaning Cost Calculator

How Much Is a Window Cleaner in the UK?

Window cleaning prices in the UK typically range from £15 to £60 per visit, with most standard homes falling between £20 and £35 depending on size and access.

For example, a 3-bed house usually costs between £20 and £40 on a regular schedule. One-off or deep cleans are more expensive and can range from £40 to £90, depending on how dirty the windows are and how long they take to clean.

Most professional window cleaners use water fed poles with purified water. This method allows them to safely clean high windows from the ground and achieve a streak-free finish without chemicals.

The time it takes will vary depending on the method used. A regular clean using water-fed pole systems may take 30 to 60 minutes, while a one-off or deep clean can take 1 to 3 hours, depending on property size and condition.

Booking regular window cleaning throughout the year usually offers the best value. One-off jobs tend to cost more because they are more time-consuming and require extra effort to remove built-up dirt.

Window Cleaning Price List

The table below summarises how much a window cleaner costs for different-sized houses in 2026, as well as how long the job typically takes to complete.

As a guide, the typical cost to clean windows for a 3 bed house in the UK is around £20 to £40 on a regular schedule, depending on how many windows you have and how easy they are to access.

Commercial Window Cleaning Costs

Commercial window cleaning costs are usually higher than residential jobs due to scale, safety requirements, and specialised equipment.

Small shopfronts may cost £5 to £15 per visit, while larger offices or buildings can range from £100 to £500+ depending on size and access.

Commercial window cleaning often involves rope access, mobile platforms, or cherry pickers. These methods require trained professionals and increase the overall cost.

Because of this, most commercial window cleaning services are priced per job or contract rather than a standard rate.

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What Affects Window Cleaning Prices?

There is no general window cleaning price list that would apply to all homes because there are various factors to consider when thinking about price.

Here are some examples:

• Property Type and Size - Larger homes will generally have more windows to clean and their typical cost will be more. Smaller, single-level properties are quicker and cheaper, although some professional window cleaners will charge by time rather than how many windows you have, so clarify how prices are calculated before booking.
• Style of Windows - Complex window designs or hard-to-reach windows, such as skylights or large panes found in a conservatory roof, will take longer and cost more to clean. Window accessibility and the size of the area will both influence the time and effort required.
• Frequency of Cleaning - One off or first-time cleans may come with a higher price point due to the built-up dirt that may require extra work or additional services. Regular cleaning plans and customers that return all year round, will usually come with a lower overall cost.
• Location - Window cleaning rates do vary across the UK, so your location will affect the price you pay. Higher prices are seen in London and the South East due to higher labour costs.
• Seasonal Demand - If you are booking a one-off clean, you may find prices will rise during busy periods such as spring or autumn when demand for window cleaning increases. Off-peak times sometimes offer lower prices.
• Additional Services - Extra services such as cleaning window frames, sills, screens, and gutter cleaning will often cost more. These additional services will be added to your total cost to offer a fair price.
• Inside Window Cleaning - Having your windows cleaned inside as well as outside will usually add £10 to £30 to the total cost. Interior cleaning takes longer and requires more care around furniture and flooring.
• French Doors and Glass Panels - French doors and large glass panels are often counted as 2–3 windows, which increases the total window cleaning cost.
• Hard to Reach Windows - High windows, awkward access, or properties without easy entry points may require ladders, water fed poles, or specialist equipment, which can increase the price.
• Deep Cleans and First Cleans - A one off or first clean is usually more expensive. Deep cleans can cost 50% to 100% more than regular window cleaning due to heavy dirt build-up.
• Rope Access and Specialist Methods - For taller buildings or flats, rope access or platforms may be required. These jobs are more complex and can significantly increase costs.

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Things to Consider When Hiring Window Cleaners in 2026

Window cleaning prices are a major consideration when you're looking to hire someone to wash your windows.

However, you should shop around and assess a window cleaner quote based on other factors too.

Here are some examples to help you find the best local window washers for your home:

Scope

Different companies and sole traders may include different services with their window cleaning packages. It may also be that they won't cover things that you would like them to clean, so it's worth being clear about what your needs are.

For example, the following window cleaning options may be unavailable or cost extra with some companies and prices may also vary depending on the property type:

• Cleaning the exterior of a conservatory, including the glass roof.
• Cleaning Velux windows.
• Cleaning stained-glass windows.
• Cleaning balcony windows.
• Cleaning interior windows.

Sole traders or smaller window cleaning companies may not have the specialised equipment to access high windows such as those in a large block of flats. They may also lack the specific tools needed to effectively clean a conservatory roof or solar panels.

Being clear about the scope of the job will help you find the right company for your needs, and help you to get an accurate window cleaning quote.

Reputation

The cost of window cleaning may not always be the most important factor in choosing a company. Knowing that you're dealing with a company that has a good reputation can put your mind at ease about the risk of accidents.

Window cleaning might seem like a simple job, but it requires working at height, and this comes with inherent risks for both the window cleaners themselves and anyone on the ground beneath them.

Remember, too, that shoddy window cleaning could actually damage the window or frame. For instance, if debris is cleaned from a window with an abrasive tool, the window could be scratched.

If you're tempted by some ultra-cheap window cleaner prices, check the company reviews to see if there are any recurring complaints.

Guarantees

Linked to a company's reputation for window cleaning, some companies and sole traders will offer guarantees about the quality of their work. If these are on offer, they can prove to be a useful way of ensuring the job is completed to your satisfaction.

Window cleaning guarantees could include the following:

• Full customer satisfaction.
• No streaks.
• No damage.
• Cleaning again if it rains within a certain period of time.
• Discount if the cleaner doesn't arrive as scheduled.

Ultimately, guarantees are a good thing to have when you're weighing up window cleaning prices, but if a company has a reputation for failing to fulfil those guarantees, that could be a problem. Again, check their reviews to see whether they live up to their promises.

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Checklist: Hiring a Window Cleaner in the UK

Consider these key points before hiring a local window cleaner:

• Are you booking a one-off clean or regular service? Regular 4 or 6-weekly cleans are usually cheaper, while one-off visits often cost more due to built-up dirt.
• What exactly is included in the price? Some cleaners include frames and sills as standard, while others charge extra for a full clean.
• How easy is access to your windows? Limited access, extensions, or height restrictions can increase the cost and affect how the job is done.
• Do they use water-fed poles or traditional methods? Most modern cleaners use water-fed systems, which allow them to clean safely from the ground and reach higher windows.
• Have you asked about inside window cleaning? Interior cleaning is often charged separately and can add £10 to £30 or more to the total cost.
• Is the quote based on the number of windows or the whole property? Some cleaners price per window, while others offer a fixed price for the entire house.
• Are payment terms and schedule clear? Many cleaners work on a set round and expect payment after each visit, so it helps to confirm how and when you’ll pay.

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