Commercial Cleaning

How to Choose a Commercial Cleaning Company in Bristol

By Stone & Key · Published · Last updated

Choosing a commercial cleaning company is easier when you compare providers against the same clear requirement. The cheapest quote isn't always the best value, and the most polished pitch doesn't guarantee reliable cleaning.

This is an impartial guide to what to check, what to ask and the warning signs to watch for, with a checklist you can use when comparing providers.

Open-plan Bristol office with clean desks and polished flooring

Define the cleaning requirement first

Before contacting anyone, write down your areas, how they're used, when cleaning can happen and what matters most. Our office cleaning checklist and guide to what office cleaning includes will help. A clear brief makes quotes comparable.

Site visit or assessment

A provider who wants to see the premises, or asks detailed questions about them, is usually taking the job seriously. Quotes given without understanding the space are more likely to be wrong — either too low to deliver or padded for uncertainty.

A clear scope and specification

The quote should set out which areas are cleaned, which tasks are done, and how often. If it just says "office cleaning, X hours per week", ask for detail.

Insurance

Ask for evidence of public liability insurance, and employers' liability insurance if the company employs staff — GOV.UK explains employers' liability requirements. Check the certificates are current and the cover is appropriate for your premises.

Who will actually carry out the cleaning, and cover

Ask whether the cleaning is done by the company's own staff or by subcontractors, whether you'll usually see the same people, and what happens during sickness and holidays. Reliable cover arrangements matter more than they seem at first.

Communication and quality checks

You should know who to contact when something is missed and how quickly it will be put right. Ask how quality is checked — for example, periodic inspections or a simple way of logging issues.

Supplies and equipment

Confirm who supplies cleaning products, equipment and consumables such as toilet roll, soap and bin liners, and whether consumables are charged separately.

Security and keyholding

If cleaning happens out of hours, discuss how keys, fobs and alarm codes are held, who has access, and what happens if keys are lost. Agree how the premises should be left — lights, windows, doors and alarm.

Pricing and what quotations should make clear

  • The hours or visits included and when they take place
  • The tasks and frequencies covered
  • Whether consumables are included
  • VAT treatment
  • How periodic or extra work is priced
  • Minimum term and notice period

Our office cleaning cost guide explains what drives price.

References, reviews and contract flexibility

Look for genuine reviews and, where appropriate, ask for references from similar premises. Check how easily the scope can change as your needs change, and what the notice period is if things don't work out.

Warning signs when comparing quotations

  • A price far below the others with no explanation of how it's achieved
  • No written scope or task list
  • Reluctance to show insurance
  • No clear answer on cover for absence
  • Long lock-in with no easy way to change or exit
  • Vague answers about who will be doing the cleaning

Provider comparison checklist

Use this when speaking to each provider. Print it or copy it into a document.

Commercial cleaning provider checklist

  • Has the provider seen the premises or asked detailed questions?
  • Is there a written specification with tasks and frequencies?
  • Have I seen current public liability (and employers' liability) certificates?
  • Do I know who will clean and whether they're employed or subcontracted?
  • Is there cover for sickness and holidays?
  • Is there a named contact and a clear way to report issues?
  • How is quality checked?
  • Who supplies products, equipment and consumables?
  • Are key, fob and alarm arrangements agreed in writing?
  • Does the quote state hours, VAT, extras and notice period?
  • Have I read genuine reviews or spoken to a reference?
  • Can the scope be changed easily if our needs change?

Whoever you choose, a clear specification and good communication usually matter more than the headline price. If you'd like us to quote, see our commercial cleaning page.

Frequently asked questions

How many quotes should we get?

Two or three comparable quotes, all against the same written scope, is usually enough to see whether prices and approaches are reasonable.

Should we sign a long contract?

Only if the terms suit you. Look at the minimum term, notice period and how changes to scope are handled before committing.

What insurance should a cleaning company have?

Public liability insurance is the usual starting point, and employers' liability is generally required if they employ staff. Ask to see certificates and check they're current.

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