Commercial Window Cleaning Prices UK (2026 Rates Explained)

In 2026, small UK shopfronts typically pay £8–£25 per visit on a weekly or fortnightly schedule. Offices and larger premises are usually quoted per pane (roughly £0.80–£2.00) or per hour (roughly £28–£45 per cleaner), with access equipment charged on top. Multi-storey and rope-access work sits in a different bracket entirely.

The three ways commercial work is quoted

• Per visit — best for predictable shopfronts and small units.
• Per pane — best for offices where the glass count is stable and countable.
• Per hour or per cleaner-day — best for irregular, awkward, or first-time sites.

What pushes a commercial quote up

• Restricted hours — pre-7am or post-6pm access deserves a premium.
• Height and access — poles beyond 3 storeys, cherry pickers, or roof anchors.
• Site paperwork — RAMS, inductions, permits, and DBS checks all cost time.
• Internal glass and partitions — slower than exteriors, and often furniture-blocked.
• Payment terms — 60-day terms are a financing cost; price them in.

How to structure a contract that holds

1. Fix the schedule in writing — weekly, fortnightly, monthly, or quarterly.
2. State exactly what's included per visit, and what's an extra.
3. Add an annual review clause tied to inflation, so you never have an awkward conversation.
4. Charge for aborted visits caused by site access, at 50% of the visit rate.
5. Invoice on a fixed monthly figure rather than per visit — it smooths your cash flow and theirs.

Winning commercial work without cold calling

Facilities managers rarely answer the phone, but they do fill in forms. Cleaners winning commercial work in 2026 have a page on their site for business premises with a short enquiry path — property type, number of panes or floors, preferred frequency — that produces a same-day indicative figure and a callback. Making that first step frictionless is worth more than any leaflet drop.