The two channels that dominate, and why
Across small UK cleaning businesses, the overwhelming majority of new domestic clients arrive through two routes: local search and word of mouth. Everything else is supplementary.
Local search means Google Business Profile far more than a website. Somebody typing "cleaner near me" gets a map with three businesses in it, and being in that box is worth more than any amount of website copy. It is free, most cleaning businesses fill it in badly, and it is the single highest-return hour available to you.
Word of mouth is the other, and it is not passive. Most cleaning businesses receive referrals and almost none ask for them, which leaves the largest available source of clients running at a fraction of its capacity.
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Google Business Profile, properly
- Claim and verify it. Unverified profiles do not rank.
- Set the service area, not a shop address, if clients do not come to you. Cover the towns you actually serve rather than a fifty-mile radius you cannot staff.
- List services individually. "End of tenancy cleaning", "office cleaning", "oven cleaning" each match different searches. One entry saying "cleaning" matches fewer.
- Photographs, regularly. Real jobs, real before-and-afters, your van, your team. Profiles with current photographs convert visibly better than those with a logo.
- Reviews are the whole game. They drive both ranking and the click. Ask every satisfied client, ask at the right moment, and make it one tap.
- Reply to every review, including the bad ones, briefly and without arguing. Prospects read the replies more carefully than the reviews.
- Keep the hours accurate, including bank holidays.
The timing of the review request matters more than the wording. Immediately after a first deep clean, or after you have fixed something that went wrong, are the two moments people actually write one. A month into a routine round, nobody feels anything worth writing down.
Making referrals a system rather than an accident
A referred client arrives pre-trusted, converts at a far higher rate, negotiates less and stays longer. They are the best clients you will ever get and most cleaning businesses do nothing whatsoever to generate them.
- Ask at the right moment. After a first deep clean, after a compliment, or after you have put something right. Not at the point of invoicing.
- Make the ask specific. "Do you know anyone else on your street who might want a cleaner?" gets an answer. "Recommend us to anyone" does not.
- Reward both sides. A month at a discount for the referrer and something for the new client. Pay it after the new client's second clean rather than the first, so the incentive rewards a client who stays.
- Ask your cleaners too. They are in twenty houses a week and hear about neighbours moving, letting agents changing and offices unhappy with their contractor.
- Neighbours of existing clients are the highest-converting leaflet drop available, because your van is already on that street every week and they have seen it.
What works after those two
| Channel | Best for | Realistic view |
|---|---|---|
| Letting and estate agents | End of tenancy work | One relationship can be worth more than all your advertising. Slow to build, very durable |
| Leaflets on target streets | Domestic rounds | Low response rate, but cheap and geographically precise. Works best around existing clients |
| Local Facebook groups | Domestic | Effective and free. Be a member who helps, not an advert that posts |
| Van livery | Domestic | One cost, years of local visibility, in the streets you already work |
| Office managers direct | Small commercial | Email then a follow-up call. Slow, but contracts are worth years |
| Facilities management firms | Larger commercial | Needs the compliance paperwork ready before you approach |
| Paid search | Urgent one-offs | Expensive per lead and only worth it for high-value jobs like end of tenancy |
| Instagram / TikTok | Brand and recruitment | Better for attracting cleaners than clients. Genuinely useful for that |
| Lead-generation platforms | Filling gaps | Priced on volume, competing against everyone. Treat as filler, not foundation |
Letting agents deserve particular attention. Agents need reliable end-of-tenancy cleaners constantly and are chronically underserved by contractors who turn up late or fail an inventory check. Being the one who answers the phone and passes the check every time is worth more than any advertising budget, and our guide on winning contracts covers the approach.
Measure the only two numbers that matter
Almost no cleaning business knows what a client costs to acquire or what one is worth, which means marketing decisions get made on impressions rather than money.
Ask every new client how they found you, and write it down. That one habit tells you within three months which channels to stop paying for.
Then work out what a client is worth. A fortnightly £60 clean at 45% margin with average retention is worth well over £2,000 in gross profit, which means spending £50 to acquire one is obviously sensible and most operators would never consider it. The lifetime value calculator does the arithmetic, and it usually reframes the whole marketing budget.
What not to spend money on
- A big website before a Google Business Profile. The profile brings the calls; the site closes them. Doing it in the other order is the most common wasted spend in this trade.
- Wide-radius paid search for routine domestic work. The lead cost rarely clears the margin on a weekly clean.
- Directory listings that charge. The free ones are worth doing for consistency of your name, address and phone number. The paid ones rarely return.
- Discounting to win. A client won on price leaves on price, and the discount is permanent in practice because raising it later is harder than setting it correctly.
- Rebranding. Almost never the problem. A cleaning business is not usually losing work because of its logo.