Window cleaning is one of the few trades where the goal isn’t really the job in front of you — it’s the round behind it. One clean is a few quid; the same house on your round for three years is proper money, landing every few weeks whether it rains or shines. Once you start thinking that way, getting more customers online stops being about chasing one-off enquiries and starts being about building something that compounds. Here’s how I’d go about it, in plain English.
Think in rounds, not jobs
The single most useful shift is to stop counting jobs and start counting the round. A one-off is worth what it’s worth, once. A regular is worth that same figure times every visit for years — and it barely costs you anything to keep, because they’re already on the route. So judge every bit of marketing you do on one thing: does it add regulars, or just clicks? Chasing the odd stranger who never rebooks is running to stand still. Filling and holding the round is the whole game.
Density is the quiet moneymaker
Here’s the bit outsiders never get: where your customers are matters nearly as much as how many you’ve got. Two houses at opposite ends of town cost you a morning of driving. Two houses on the same street cost you ten minutes. So the round you actually want isn’t just big — it’s tight. Every new customer near an existing one is almost pure profit, because the van’s already there and the pole’s already out. When you’re deciding where to push for work, push where you already are. A dense round in a handful of areas beats a scattered one every single time.
Make joining stupidly easy
Most people who look you up have already decided they want a window cleaner — they just haven’t decided it’s you yet, and they’ll drop out at the first bit of friction. If joining your round means ringing during working hours and leaving a voicemail, you’ll lose half of them. If it’s a ten-second form — name, postcode, how often — you’ll keep them. Your website is where that either happens or doesn’t, and getting that sign-up as frictionless as possible is the highest-value thing on it. That’s the part I build for window cleaners — a site whose main job is turning a curious visitor into a standing slot on your round.
Sell “set it and forget it”
The thing people actually want from a window cleaner isn’t clean windows — it’s never having to think about clean windows again. So sell that. Make it clear you clean whether they’re in or not, that they pay automatically by direct debit or card so there’s no cash to leave out and nobody to chase, and that you’ll just be there every few weeks like clockwork. The more hands-off it sounds, the more people sign up — the whole appeal of a regular is that it takes a job off their list for good.
Don’t leave the add-ons on the table
Every window cleaner is sitting on money they’re not asking for. The customer who trusts you with their windows is the easiest gutter clearance, fascia wash, conservatory roof or solar panel clean you’ll ever sell — they already know you, they already let you round the back. But they won’t book what they don’t know you do. So say it, everywhere: on the site, on the van, at the door. The add-ons pay far more than a standard clean, and most of them are hiding in the round you’ve already got.
Chase the commercial work on the side
Domestic rounds are the bread and butter, but a run of shopfronts or an office block is regular, contracted, higher-value work — and far fewer window cleaners bother going after it online. A business searching for a commercial window cleaner isn’t hunting the cheapest fiver; they want reliable and invoiced. Landing a couple of those contracts can be worth a whole domestic street, so it’s well worth being one of the few names that turns up.
Be findable where you already turn up
None of this matters if nobody finds you. When someone new moves onto a street you already do, or their old cleaner packs it in, they’ll search “window cleaner [town]” or “window cleaner near me” — and you want to be right there, because that customer is nearly free to serve. Getting found for those searches, plus the gutter and commercial ones, is a slow build; Google takes months to trust you, so the time to start is before you need it. That’s what the SEO side is for — making you the obvious local name in the areas your round already covers.
Let reliability do your advertising
Ask a window cleaner’s customers what they care about and it’s one word: reliable. They’ve all been let down by someone who quietly stopped turning up. So be the one who doesn’t — and let that be your reputation. A quick text the night before, turning up when you said, leaving no mess: that’s what earns the reviews that say “he actually turns up”, and those win you the next customer without you lifting a finger. In this trade, dependability isn’t just good service — it’s your best and cheapest marketing.
Start with one thing
You don’t need to do all of this at once. Pick the easy win — make joining your round a ten-second job, or start asking your happiest customers for a quick review — and let the rest build underneath while you get on with the work. It all comes back to one idea: a window cleaner’s fortune is a full, tight, loyal round, and everything else is just a way of filling it. If sorting the website and the Google side is the last thing you fancy of an evening, that’s the bit I take off your hands — tell me the areas you cover and we’ll start with the quickest wins.