- Read your current contract first and give notice the way it requires.
- Collect keys, fobs and codes, and change access when the old vendor leaves.
- Plan a clean handoff and a 30-day review with the new company.
Switching is easier than most people expect when you plan it. The goal is no gap in service and no gap in security.
Step 1: Read the current contract
Find the term, the notice period and any termination fees. Note whether it auto-renews. Give notice in the way the contract requires, usually in writing. Ask your attorney if anything is unclear.
Step 2: Choose the replacement first
Do not cancel before you have a signed agreement with the new company. See how to choose a commercial cleaning company. Ask the new company what they need from you to start.
Step 3: Document the baseline
Walk the building with the new vendor and take photos of floors, restrooms, glass and any existing damage. This protects both sides and sets expectations.
Step 4: Share the scope and site rules
- Written scope and checklist
- Alarm and access instructions
- Areas that are off limits
- Supply locations and storage rules
- Contacts for emergencies and maintenance issues
- Any health, safety or licensing rules for your facility
Step 5: Control access
- List every key, fob, badge and alarm code the old vendor had
- Collect keys and fobs on the last day
- Change alarm codes and deactivate old credentials
- Give the new vendor unique access
Step 6: Plan the handoff
If possible, allow a short overlap or a single deep clean before the new vendor starts, so they begin from a clean baseline. Confirm the start date in writing.
Step 7: Review in the first 30 days
Schedule a check-in after the first week and again at 30 days. Share feedback early. Use a checklist, and ask for fixes within a set window.
Common mistakes
- Cancelling before the replacement is confirmed
- Forgetting to change alarm codes
- Not documenting the starting condition
- Skipping the 30-day review
If you are unhappy with your current service, first read what to do when service falls short.