Whether you run a startup in Shoreditch, a salon in Brixton, or a retail unit in Clapham — the state of your space says a lot about your business. Clients notice. Staff notice. And in London's competitive market, first impressions matter. Yet most businesses end up on commercial cleaning contracts that were never properly tailored to their space and usage. This guide covers what professional office cleaning in London should actually include, how to figure out the right frequency, and what to insist on in any contract you sign.
Why Office Cleanliness Is a Business Issue
Research consistently links cleaner office environments to lower sick days, higher staff satisfaction, and better client impressions. In London's competitive market, an office that doesn't present well — especially to visiting clients — can undermine commercial credibility. Beyond appearance, shared spaces harbour bacteria on high-touch surfaces like door handles, keyboards, and communal kitchen areas. Regular professional cleaning is a basic operational standard, not a luxury.
What Professional Office Cleaning Should Include
A standard commercial cleaning contract typically covers:
- Vacuuming all floors and mats
- Mopping hard floors
- Wiping down all desk surfaces, tables, and meeting room furniture
- Cleaning communal kitchen: surfaces, sink, appliance exteriors, microwave inside
- Cleaning all bathrooms and WCs to hygienic standard
- Emptying all bins
- Wiping down glass partitions and internal windows
- Dusting accessible surfaces, shelving, and skirting boards
- Replenishing hand soap and paper towels (if agreed)
How Often Does an Office Need Cleaning?
The right frequency depends on the size of your team and the nature of your work. As a general guide: small offices (1–10 people) can typically maintain hygiene with 2–3 cleans per week. Medium offices (10–30 people) usually require daily cleaning of kitchens and bathrooms, with full office cleaning 4–5 times per week. Larger offices or high-footfall spaces generally need daily cleaning throughout. If clients visit regularly, the visible standard needs to be consistently high — which usually means daily.
Out-of-Hours Cleaning
The majority of DS Cleaners' commercial clients prefer evening or early-morning cleans — typically 6pm–9pm or 6am–8am. This keeps the office undisturbed during working hours and avoids the disruption of vacuum cleaners and cleaning activity during calls or meetings. We're fully flexible around your business hours and can accommodate split shifts where different areas need cleaning at different times.
Understanding Commercial Cleaning Contracts
Look for: a rolling monthly contract (no long tie-in), a dedicated account manager as a single point of contact, a named team who gets to know your premises, and a clearly defined scope of work in writing. Avoid contracts that lock you in for 12+ months without a performance review mechanism. At DS Cleaners, we offer rolling monthly contracts because we're confident in our service — you stay because the quality is right, not because you're locked in.
Questions to Ask Before You Sign
- Who is the named contact if there's an issue?
- Will we have the same cleaning team each visit?
- How are replacement staff vetted?
- What products are used — are they safe for our office environment?
- What is the notice period to end the contract?
- Do you provide consumables (soap, paper towels) or do we supply them?