Guides and free tools
Guides and free tools for window cleaners
Plain answers to the questions people ask when they start or grow a round. Free, no sign-up needed.
Guides
How to start a window cleaning business
Kit, licences, insurance, ladders, prices and your first customers.
Read the guideWindow cleaning canvassing
Leaflets or knocking, what to say, which streets, and when to go back.
Read the guideRained off?
Cleaning in the rain, telling customers, and moving a day or a week.
Read the guideDo you need a licence?
Usually yes in Scotland, generally no in England and Wales. Fees, insurance, safety and tax, with sources.
Read the guideBest window cleaning apps in the UK
Six round apps compared on price, payments, texts and invoices, with costs for 300 and 900 customers.
Compare the appsFree tools
Window cleaning price calculator
What to charge for a house, from UK price guides.
Work out a priceRound value calculator
What a window cleaning round is worth to buy or sell.
Value a roundPayment reminder message
A friendly WhatsApp reminder for a customer who owes you.
Write a reminderWindow cleaning invoices
What a UK invoice should show, an example to copy, and how Roundly makes one.
See an invoiceYour whole round on your phone
Who's due, who owes you and the day's jobs. 3 months free, then from £9.99 a month for the whole round. No card.
Start your free 3 months
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