How much does window cleaning cost in the UK in 2026?

A regular monthly outside-only window clean in the UK in 2026 costs between £20 and £55 for most residential homes. That's the honest range. Below £20 the cleaner is almost certainly working uninsured for cash and won't come back next month. Above £55 you're either in central London or zone 2-3, on a four- or five-bedroom detached, or on an exception list (heritage glass, large conservatory, listed-building access, multiple storeys). Most rounds price somewhere between £25 and £40 for a typical UK three-bed semi.

These numbers reflect 2026 trade reality. Operator costs have risen materially since 2022 · public liability insurance is up roughly 25%, vehicle fuel is up roughly 18%, water-fed pole kit replacement is up roughly 15%, and skilled trades hourly rates across the UK are up roughly 30%. A round that priced semis at £18 in 2020 is now charging £30 to net the same hourly take-home for the operator. The numbers below are calibrated against the live UK market in 2026, not a 2020 rate-card.

I run a small water-fed pole round in the East of England and I built quoting software (Squeegify) that other UK and Irish window cleaners use to put real prices in front of their customers. The opinions here come from doing the work and watching real prices flow through real rounds.

The headline numbers by property type

Here's what an outside-only monthly clean costs across typical UK housing in 2026, based on operator rates I see across the East of England, the North West, the South West, and the South East. Regional variation is real and I'll cover it below.

A one-bed flat with five to seven accessible windows on the ground or first floor: £18 to £28 a month. Most operators have a minimum job size around this number · the call-out cost of arriving anywhere makes anything below £18 not worth driving to in 2026. Top-floor flats above the first floor price £4 to £8 higher because of the reach.

A two-bed terrace, ten to twelve windows across two floors: £25 to £38 a month. The classic UK round house. A water-fed pole operator does this in 25 to 35 minutes; on a busy round of three or four houses per street it's the bread-and-butter price point.

A three-bed semi-detached, twelve to sixteen windows across two floors, often with a bay window and rear conservatory: £30 to £48 a month. The conservatory wall glass usually adds £12 to £20 to the monthly figure for a single-storey conservatory; bay window typically adds £5 to £8.

A four-bed detached with sixteen to twenty-two windows across two or three floors, side access on both sides, rear garden conservatory or bifolds: £40 to £65 a month. The price spreads wider here because access varies a lot · gated side passages, second-storey reach, dormer rooflines, all bump the price. London zone 4 four-beds run £60 to £90 a month for the equivalent property.

A Victorian terrace conversion ground-floor flat with four to six accessible windows, no upper-floor liability: £20 to £30 a month. Lower than a freehold terrace because there's no upper-floor work to do, but Victorian sash window proportions take longer to clean per pane than modern UPVC.

A new-build estate four-bed with French doors, two bay windows, and a sun room: £42 to £58 a month. Similar to the equivalent detached but the access is usually easier (level driveways, no overgrown hedges, designed-in side passages) so the price sits in the middle of the range.

A five-bed detached or larger family home (Edwardian rectory style, modern executive build) with twenty to thirty windows across three storeys: £55 to £95 a month. This is where the round operator starts working at the top of a 45-foot pole and the per-window pricing slope steepens for the upper-storey work.

A flat above shops on a high street: £24 to £36 for the residential part. Higher than a ground-floor flat because the cleaner usually needs a step-ladder for the upper sashes, parking is harder, and shop-frontage glass below is often a separate commercial billing line.

A Victorian end-terrace with bay and three-storey façade · the historically most-undercharged property type: £40 to £62 a month. End-terraces have a third elevation that mid-terraces don't, the bay is two or three openings counted as one architectural feature, and Victorian sash frames need extra care around the rope cords. Operators routinely under-quote these and lose money; the honest 2026 rate is firmly £40+.

These are recurring-clean prices on a monthly cadence. One-off prices · the customer who hasn't had it done in 18 months and wants a single deep-clean before a wedding or relocation · run 1.6 to 2.5 times the equivalent recurring figure because the cleaner is spending longer on each window, often using a stripping detergent on built-up grime, and they know the customer probably won't convert to recurring. A 3-bed semi one-off lands at £55 to £95; a 4-bed detached one-off at £75 to £140; a 5-bed Victorian one-off at £120 to £220.

What drives the price up

Window count is the obvious factor but it's not the biggest driver of most quotes. Access is. A semi where the cleaner can park on the drive, walk down a clear side passage to the rear garden, and reach every window with a water-fed pole from the ground costs maybe £32 a month. The same semi with no side access, where they have to carry the pole and 25-litre tank around the front through a narrow alleyway, or fold up the pole over a 1.8-metre fence to get to the rear, costs £42 to £50. The labour difference is fifteen to twenty minutes per visit, which over twelve visits a year is four to five hours of round time · real money.

Height drives a lot of it too. Ground-floor and first-floor with a water-fed pole is fast and safe and operators price around £2.20 to £3.20 per window in 2026. Second-storey on a Victorian terrace where the pole has to reach 9 metres up is harder · pole flex, water pressure drop, longer cleaning time per pane · and operators price it at £3.80 to £5.50 per window. Anything that needs a ladder · a fragile rooflight, an enclosed conservatory roof, a dormer cheek window · gets a one-off line item at £25 to £55 because ladder work is fundamentally different liability and pace.

Frequency matters but less than people think. Monthly schedules attract the full base rate; bi-monthly (every eight weeks) at base + 6 to 8%; quarterly (every twelve weeks) at base + 12 to 15%. A one-off at base + 60 to 150%. The reason isn't laziness · it's because the windows on a quarterly schedule have three months of weathering on them by visit time, which takes longer per pane to lift, plus the round-density discount of a regular slot disappears.

Conservatory glazing adds £12 to £25 to the recurring figure depending on whether you mean just the wall glass (the cheaper number) or the roof glass too (the higher number · operators often won't do roof glass at all because of the fall risk). Fascia and soffit cleans are usually annual one-off jobs at £45 to £120 depending on house size, separate from the recurring window clean. Solar panel cleans add £30 to £55 to the visit they're done on. Bay windows typically add £5 to £10 to the monthly recurring; French doors with full glass £4 to £8.

The cheapest five-word predictor of a high quote is "Victorian end-terrace with bay." End-terraces have a third elevation that mid-terraces don't, the bay window is two or three openings counted as one architectural feature, and Victorian houses tend to have sash frames that need extra care around the rope cords. Operators in 2026 quote a Victorian end-terrace with a bay £6 to £14 higher than the equivalent mid-terrace at the same address.

Regional differences

London and the South East price highest across the board. A monthly outside-only on a three-bed semi in zone 4 London runs £40 to £58; the same property in Norwich, Leicester, or Stockport runs £28 to £40. The difference is essentially the cleaner's hourly rate plus parking and time cost; operators in zone 4 pay £22 to £28 an hour for a sub-contractor versus £15 to £18 in the East Midlands, plus they're losing forty to sixty minutes a day to traffic. None of that is greedy pricing; it's the operating cost of running a round in the South East in 2026.

Central London (zones 1-3) prices significantly higher still. Premium townhouse rounds in Kensington, Mayfair, or Notting Hill regularly quote £80 to £140 for a recurring monthly clean, with one-off prices well into three figures. The customer base here expects premium service · uniformed cleaners, scheduled appointments, sash window expertise · and the operating cost (parking, congestion charge, ULEZ, premises rent if commercial) genuinely warrants the markup.

The Midlands and East price in the middle. Three-bed semis £28 to £42; four-bed detached £40 to £58. Most of my own customers sit in this range.

The North of England and the Scottish central belt price slightly lower than the Midlands. A three-bed semi in Bradford, Halifax, Hull, or Falkirk is £24 to £36 a month. The honest reason is round density · operators in those markets often have three or four customers per street rather than one or two, which spreads the call-out cost across more visits.

The South coast outside Brighton · Bournemouth, Poole, Worthing, Hastings, Southampton suburbs · prices £25 to £38 for a three-bed semi. Lots of operators, lots of retiree customers willing to pay a regular small amount on direct debit. The round economics work because customer churn is low.

Northern Ireland prices approximately in line with the Midlands. Belfast suburbs £25 to £38 monthly for a three-bed semi; Lisburn £24 to £35; Derry £22 to £32.

The Republic of Ireland prices roughly in line with the UK Midlands once you convert. Expect €30 to €45 a month for an equivalent three-bed semi in Dublin 4 or Cork. Eircode-addressed customers north of the M50 ring pay slightly lower because round density is higher in the suburbs.

The price components that should be on every quote

A professional UK window-cleaning quote in 2026 should break down into something like this. A base call-out fee somewhere between £8 and £15 that covers the cleaner's time arriving, setting up the pole and tank, packing up, driving to the next job. A per-window rate between £2.20 and £3.20 for standard ground-and-first-floor work, rising to £3.80 to £5.50 for genuine second-storey work. An optional floor multiplier · usually around 1.25 to 1.4 times the base per-window rate for the upper floors. A frequency multiplier · subtract roughly 15 to 18% from the one-off figure for monthly, 10 to 12% for bi-monthly, 5 to 8% for quarterly. Extras line items for conservatory, fascia, solar, bay windows, French doors, large patio glass.

If a quote arrives as just one number with no breakdown, you can ask for the line items politely. Any operator who can't produce them is either pricing entirely from gut feel (fine for them, harder for you to compare against another quote) or they're using a competitor that doesn't break it down (also fine, just harder to compare). The shape of the quote matters as much as the number; if the shape is sensible, the number usually is.

How to spot a quote that's too high

The single best comparison test is to get three quotes from three different operators for the same property. They should land within £5 to £8 of each other for a monthly clean. If two operators quote £32 and the third quotes £55, the third is probably either pricing for one-off work (they don't want the recurring round) or quoting on assumptions that don't match your property. Phone them and ask them to walk through how they got to £55. They'll usually either correct it down or give you a sensible reason (large conservatory, third-storey work, extra access difficulty, second visit for inside).

The other check is the floor estimate. If your home is two floors and the quote treats it as three, that's where the price spread is coming from. Operators sometimes count the loft as a floor if there's a dormer; if there isn't a dormer and they've counted it as three, it's a paperwork error.

The "this is too high" reflex is usually wrong on premium properties. A Victorian detached with sash windows on three storeys really does cost £75 a month to clean properly in 2026. The same property at £35 a month means corners are being cut · the upper sashes aren't getting the same attention as the ground floor, the rear is getting a quick pole pass, the operator is running a rapid round and counting on volume. Pay the £75 if you want the heritage glass cleaned properly; pay the £35 if you just want the fronts to look reasonable from the kerb.

How to spot a quote that's too low

Anything under £18 a month for a standalone residential property is almost certainly being delivered by someone working uninsured, off a ladder, for cash. That's not a moral judgment · I'm a small operator and I understand the economics of starting out · but it's a risk you should know about. Public liability insurance for a window cleaner is £220 to £450 a year in 2026 depending on cover level, which is real money on a tiny round, and operators who skip it pass the saving to the customer. If something goes wrong (a smashed window, a tripped customer, a slate dislodged from a roof) the cleaner has no insurance to pay it.

The other warning sign is "fixed price for any house your size." Window count varies a lot between houses of the same external dimension · a 1970s three-bed semi with original wooden windows has 10 to 12 panes, a 2010s three-bed semi with the same footprint but knocked-through downstairs has 14 to 18. A quote that doesn't ask any questions about the actual property is averaging across all of those, which means it's over-pricing the small ones and under-pricing the large ones.

A third warning is "free first clean" promotions on otherwise reasonable monthly rates. The operator is hoping you'll convert to monthly; if they have to do the first clean for free, they're factoring it into the long-term rate by quoting £5 to £10 above the genuine market median. The promotion is a real bargain only if you actually stay on the round for 12+ months · most customers who came in via free-first-clean churn within four cycles.

Why I built Squeegify

I run a small window-cleaning round in the East of England. Every time a homeowner filled in my contact form, I lost about twelve hours to the reply. They'd often gone with whoever responded first by the time I called back. Six out of every ten enquiries went somewhere else. I wasn't slow, I just had a round to do during the hours that homeowners send enquiries.

The fix I built · which other UK operators can use for £14.99 a month · puts the quote engine on your website. Customers type their address, AI reads the property from satellite and street view, prices it against your per-window rate and base call-out, books a slot. The operator never has to be in the loop unless they want to be.

If you're a customer and you want to know what your specific UK home would cost to clean, the demo at squeegify.co.uk/demo gives you a real number in ten seconds. Type your address; it's free and there's no sign-up. The price you see is calibrated against the live UK market median · the same range I've laid out above. If your real quote from a local operator is more than £8 off that, ask them to walk through the line items.

If you're an operator who wants to give your own visitors that experience on your own website, /pricing is the four plans · Solo £14.99, Growth £24.99, Scale £39.99, Fleet £59.99. First ten operators get 25% off for life with the founder code FOUNDER25.