Starting a cleaning business in the UK is exciting, and the barriers to entry are low. That is also why so many new businesses make the same avoidable mistakes. Knowing them in advance can save you money, stress and customers.
Here are ten of the most common, and how to avoid each one from your very first day.
1. Underpricing
Setting low prices to win customers is tempting, but it leaves no room for wages, travel, products, insurance or profit, and raising prices later is awkward.
How to avoid it: work out your true cost per hour, including travel and products, add the profit you need and price from there. Our guide to pricing cleaning services in the UK walks you through it.
2. Skipping insurance
One broken item or accident in a customer’s home could cost more than a year’s profit.
How to avoid it: get public liability insurance from day one, and employers’ liability as soon as you take on staff, which is a legal requirement for most employers. See our guide to cleaning company insurance.
3. No written terms
Without clear terms, disputes over cancellations, no access, breakages and payment are hard to settle.
How to avoid it: write simple terms covering prices, payment, cancellations, no-access visits, keys and breakages, and share them with every customer.
4. Poor records
Customer details on your phone, jobs in a notebook and invoices in a spreadsheet make it easy to miss jobs and hard to keep proper accounts for HMRC.
How to avoid it: keep customers, jobs and invoices in one system from the start, and keep receipts for expenses.
5. Not invoicing promptly
Invoicing at the end of the month, or forgetting, hurts cash flow from the start.
How to avoid it: invoice as soon as each job is done, offer online payment and chase overdue invoices consistently.
6. Hiring in a panic
Taking on too much work, then hiring whoever is available, leads to poor quality and high turnover.
How to avoid it: hire steadily as work grows, check references and right to work and give new starters a proper first week with written checklists.
7. Ignoring health and safety
Cleaning involves chemicals, lone working and slips. Employers need risk assessments and COSHH assessments for hazardous products.
How to avoid it: write simple risk assessments, keep COSHH records for your products and train staff on them. The HSE COSHH guidance explains the basics.
8. Careless handling of keys and data
Alarm codes in WhatsApp groups and keys labelled with addresses are a security risk.
How to avoid it: keep codes in a secure app, shown only to the cleaner on that job, and label keys with a reference, not an address.
9. Spreading too thin
Accepting jobs miles away or offering every possible service stretches a new business.
How to avoid it: focus on a clear area and a few services you do well, then expand.
10. Doing everything yourself for too long
Many owners keep cleaning full time, answering every call and doing all the admin long after the business needs more help. Growth stalls and burnout follows.
How to avoid it: automate routine admin early, write down how things are done and hand over tasks steadily as you grow.
Common thread
Most of these mistakes come from trying to save time or money early on. A few hours spent on prices, insurance, terms and simple systems at the start saves far more later.
Start the right way
ProCleanerUK gives new businesses one place for customers, jobs, quotes, invoices, staff and health and safety records, with every feature on every plan. The Franchisee License covers up to 5 staff for £49 a month, and Bronze covers up to 15 for £79.99, both including VAT. Start your 28-day free trial, or book a free demo and we will help you set up properly. For more, read our guide to starting a cleaning business from scratch.
FAQs
What is the most common mistake new cleaning businesses make?
Underpricing, which leaves no room for costs or profit.
Do I need insurance to start a cleaning business?
Public liability is strongly advised from day one, and employers’ liability is usually required once you hire.
Do I need written terms?
Yes. They help settle cancellations, no access, breakages and payment.
Do I need risk assessments?
Employers should have risk assessments and COSHH assessments for hazardous products.
How should I store customer keys?
Label them with a reference, not an address, and keep codes in a secure app.