Window cleaning cost UK: what to expect in 2026
Window cleaning in the UK typically costs £15 to £60 per visit, with most standard homes paying £20 to £35 for a regular exterior clean. One-off cleans cost more, usually £40 to £70, because a property that hasn't been recently maintained takes considerably longer to bring up to a proper standard.
You spot a window cleaner's van pull up outside a neighbour's house, and it gets you wondering exactly what you'd pay if you booked one for your own home. Window cleaning is one of those services almost everyone uses at some point, yet very few people actually know what a fair price looks like until they're staring at a quote wondering whether it's reasonable. Here's a proper breakdown of what UK window cleaning genuinely costs in 2026, and what actually drives that number up or down.
The Numbers Most Homes Should Expect
- Regular exterior rounds: £15–£30 per visit for an average semi-detached home on a monthly schedule.
- One-off cleans: £40–£70, since months of accumulated grime take considerably longer to remove than a maintenance visit.
- Conservatories and inside-and-out jobs: £60–£150 or more, reflecting the extra glass and access involved.
- Annual budgeting: most standard UK homes spend roughly £250–£500 a year on regular monthly or quarterly visits.
Average window cleaning prices in the UK
Window cleaning prices across the UK typically range from £15 to £60 per visit, with most standard homes landing somewhere between £20 and £35 depending on property size and how easy the windows are to access. This is a genuinely wide range, and the figure you'll actually pay depends heavily on your specific property rather than there being one single "correct" national price.
| Property type | Regular round (per visit) | One-off clean |
|---|---|---|
| 1–2 bed flat/terrace | £15–£25 | £35–£50 |
| 3 bed semi-detached | £20–£40 | £40–£70 |
| 4–5 bed detached | £35–£60 | £60–£100+ |
| Conservatory included | £60–£100 | £100–£150+ |
| Inside & out (full clean) | £60–£100 | £80–£150+ |
For a fairly typical three-bedroom house, the cost to have windows cleaned on a regular schedule sits around £20 to £40, depending on how many windows the property has and how straightforward they are to reach. If you're looking at the bigger annual picture, most standard UK homes end up paying somewhere in the region of £250 to £500 a year when accounting for regular monthly or quarterly visits, a more useful figure for budgeting than any single per-visit price.
Hourly rates offer another way to think about pricing, particularly for larger or unusual jobs. The average UK window cleaner charges £25–£40 per hour for general work, rising to £20–£50 per hour for more specialised jobs involving harder-to-reach windows or additional equipment. You can see how our own exterior window cleaning service is scoped and quoted if you'd like a direct comparison.
How much do window cleaners charge per house?
A UK window cleaner typically charges £15–£30 per visit for a regular monthly round covering exterior windows only on an average semi-detached house, the most common arrangement for households that book a recurring service.
A one-off exterior clean, by contrast, typically runs £40–£70, considerably more than the regular round price for what might look like the same basic job. This price difference exists for a practical reason: a property that hasn't had its windows cleaned in months accumulates considerably more grime, and a one-off visit takes meaningfully longer to bring windows back to a proper standard than a maintenance visit on a regularly-cleaned property.
For conservatories, or jobs that include cleaning windows inside and out, expect to pay £60 to £150 or more, depending on the property's size and complexity. Conservatories add considerable time given the volume of glass involved, often including angled roof panels that are physically harder to reach and more time-consuming to clean properly than standard vertical windows.
Why do regular rounds cost less per visit than one-off cleans? A window cleaner visiting the same property monthly or quarterly is working with windows that never get genuinely dirty between visits, meaning each individual clean takes less time and effort than tackling a property with months of accumulated grime. This efficiency is reflected directly in the lower recurring price, which is precisely why committing to a regular schedule tends to deliver better value over a full year than booking occasional one-off cleans whenever windows start looking obviously dirty.
What affects window cleaning cost? (Size, frequency, access)
Several key factors influence the final price of a window clean. Understanding each one makes it considerably easier to assess whether a quote is reasonable for your specific property.
Property size is the most straightforward factor. A larger property with more windows simply takes longer to clean properly, and pricing scales accordingly, a small two-bedroom terrace costs meaningfully less than a large four or five-bedroom detached house.
Frequency plays a genuinely significant role beyond the simple regular-versus-one-off distinction. A monthly clean keeps windows at a consistently good standard, meaning each visit stays quick and therefore cheaper. Stretching to a quarterly schedule means slightly more grime accumulates between visits, which can nudge the per-visit price up somewhat, though the annual total often still works out lower than paying for occasional one-off cleans at full price.
Access is arguably the most underappreciated pricing factor. Ground-floor windows on a standard house are quick and straightforward to reach, whereas upper-floor windows, particularly on a property without safe ladder access or without room for a water-fed pole system, require considerably more time, care, and sometimes specialist equipment.
Water-fed pole systems have become the standard approach for most UK residential window cleaning, using purified water through an extendable pole to clean windows from ground level without a ladder. A regular clean using this method typically takes 30–60 minutes for a standard property, while a one-off or deep clean can take 1–3 hours depending on size and condition. Properties where this system can't be used effectively often carry a price premium to reflect the additional time and equipment needed. Beyond the price question, keeping up with this regularly matters for reasons that go past appearance alone, see our note on why exterior window cleaning matters for a property long-term.
Window design also factors into pricing, though usually to a lesser degree. Properties with a large number of small individual panes, such as traditional leaded or Georgian-style windows, genuinely take longer to clean than an equivalent glass area in fewer, larger panes, since each individual pane needs separate attention. Interior versus exterior cleaning meaningfully changes the price too, interior cleaning adds genuine time to a job and requires arranging access into the property itself.
Is a 1-hour window clean worth it?
For most standard UK homes, a one-hour window clean delivers real, worthwhile value, provided it's matched to a property size and condition that realistically suits that timeframe. A regular clean using a water-fed pole system typically takes 30–60 minutes for a standard-sized home, meaning an hour-long booking comfortably covers most typical properties on a maintenance schedule.
Where a one-hour clean genuinely earns its cost is in the cumulative, ongoing value of keeping windows consistently presentable rather than letting them gradually decline until a much longer, more expensive one-off clean becomes necessary. Clean windows measurably affect how much natural light reaches a room and meaningfully change a property's kerb appeal, worth considering whether you're planning to sell or simply want your home to look well cared for.
It's worth being realistic, though, about when an hour genuinely isn't enough. A larger property, one with a conservatory, or a home that hasn't had windows cleaned in a long time will likely need considerably more than an hour to bring to a proper standard. Being upfront with a potential cleaner about your property's size, window count, and when it was last cleaned, before booking, avoids a rushed result or an on-the-day price adjustment.
Regional window cleaning prices across the UK
Window cleaning costs vary meaningfully by region. Understanding roughly where your area sits helps you assess whether a quote is reasonable before comparing it against national averages.
| Region | Relative pricing |
|---|---|
| London & South East | Higher end of national range |
| Midlands | Around or slightly below national average |
| North of England | Around or slightly below national average |
| Wales & Scotland | Around or slightly below national average |
A genuinely rural property with difficult access can still command a premium price regardless of its regional location. Getting a couple of local quotes specifically for your area and property type is more reliable than relying purely on national averages, since regional variations combined with property-specific factors mean the right price for your home is ultimately a local question.
Regular rounds vs occasional bookings: the real cost comparison
Committing to a regular round almost always delivers better value than booking occasional one-off cleans, and the annual cost difference is often more significant than people initially assume.
A monthly round at £20 per visit works out to £240 a year. Four occasional one-off cleans at £55 each, roughly matching that same frequency but without the regular-round discount, would cost £220. Seemingly similar, until you factor in that windows on an irregular schedule accumulate considerably more grime between visits, often pushing each one-off clean toward the higher end of the pricing bracket rather than the lower.
Beyond the pure cost comparison, there's a genuine consistency benefit to a regular round. Windows cleaned on a reliable monthly or quarterly schedule never develop the kind of heavy limescale spotting or accumulated grime that becomes genuinely difficult to fully remove once left for an extended period, particularly in hard water areas. A regular round doesn't just tend to cost less overall, it also delivers a consistently better standard of result, since each visit starts from a much better baseline than sporadic one-off cleaning ever achieves.
Questions worth asking before you book
Beyond comparing headline prices, asking a potential window cleaner a few specific questions often reveals more about genuine value than the quoted figure alone:
- Does the price include frames and sills? Some cleaners quote for glass only while others include a full frame wipe-down as standard, a meaningful difference in scope that isn't always obvious from a headline price.
- What happens if a visit is missed due to weather? Window cleaning is inherently weather-dependent, and a reasonable provider should have a clear, sensible rescheduling policy rather than skipping a visit and charging as though it happened.
- Is the quoted price fixed for a regular round, or subject to change? A transparent answer here is generally a good sign of a genuinely professional, trustworthy operation.
If you'd like to see what a straightforward, transparently-priced booking looks like in practice, our London window cleaning coverage sets out exactly what's included as standard.
Frequently asked questions
What's a reasonable price for a window cleaner in the UK?
For a standard UK home on a regular cleaning schedule, £20–£35 per visit is a reasonable price for exterior-only cleaning, varying with property size and window accessibility. One-off cleans typically cost more, usually £40–£70, reflecting the additional time needed for a property that hasn't been recently maintained.
How much should I pay my window cleaner?
This depends on your property's specific size, window count, access difficulty, and whether you're booking a regular round or a one-off clean. As a general guide, £15–£30 per visit suits a regular exterior-only round on an average semi-detached, while conservatories or full inside-and-out jobs can run £60–£150 or more.
What is the best month to clean windows?
April and October are widely considered ideal, sitting within the broader spring and autumn window when temperatures typically range 10–18°C. This mild range avoids the rapid evaporation that causes streaking in summer heat and the freezing risk that comes with winter cleaning, while also clearing seasonal pollen and grime buildup.
How often should I have my windows cleaned professionally?
Most households benefit from a monthly or quarterly professional clean. Monthly cleaning keeps windows at a consistently high standard and minimises the time, and cost, of each visit. Quarterly suits those who prefer a lower frequency, though per-visit prices may be slightly higher and results less consistent than with monthly cleaning.
Do window cleaners clean the inside of windows too?
Not automatically. Most standard window cleaning rounds cover exterior windows only. An inside-and-out service is available from most professional cleaners but costs more, typically £60–£150 for a standard home, and requires arranging access into the property. Always confirm the scope of work before booking.
