How to switch commercial cleaning companies

Most businesses stay with an underperforming cleaning vendor longer than they'd like simply because switching feels disruptive. It doesn't have to be, if you sequence it correctly.

1. Check your current contract terms

Look for the required notice period and any auto-renewal clause before doing anything else. Knowing your exact timeline avoids an awkward overlap or an unexpected renewal you didn't intend to trigger.

2. Get a written scope of work from your new vendor first

Before giving notice to your current provider, get a specific, written scope of work and start date confirmed with the new vendor. Don't create a gap by ending one contract before the next is actually locked in.

3. Give notice in writing

Even if your relationship with your current vendor is informal, put your notice in writing and keep a copy, referencing the notice period in your contract.

4. Plan the handoff date carefully

If possible, avoid a same-day handoff. A short overlap (or at minimum, a clean one-day gap you've explicitly planned for) reduces the risk of a missed cleaning falling through the cracks between vendors.

5. Do a walkthrough with the new vendor before day one

Walk the space, point out problem areas from your previous service, and confirm access, security, and supply-storage logistics before their first scheduled visit — not on the first visit itself.

6. Set a short check-in after the first few weeks

A brief review after the first two to three weeks — what's working, what needs adjusting — catches small issues before they become the same frustrations that made you switch in the first place.

What to have ready when you request a quote

• Approximate square footage and layout
• Current cleaning frequency (and whether it's working)
• Any specific problem areas or complaints from your current service
• Your contract's required notice period, if known

See our cost factors guide for what to expect when comparing quotes.