Oasis Cleaning resources

Commercial cleaning vendor verification checklist

Check a cleaning provider’s identity, relevant documentation, references, site responsibilities, and written proposal before onboarding.

Confirm who you are hiring

Match the business name on the proposal, service agreement, and requested insurance documents. Clarify related divisions, subcontracting, and who will invoice and supervise the work. Use a verified business contact when exchanging onboarding documents.

Have the right person review insurance

Request current documentation for the proposed work and send property-specific requirements to the provider. Have your insurance contact review coverage, limits, dates, exclusions, and requested endorsements. Being listed as certificate holder is not the same as having additional-insured coverage; confirm the underlying policy arrangements with the insurer or broker.

Request evidence with useful context

Ask about comparable building types, tasks, and scheduling needs. Contact references only when the customer has authorized sharing their information. For photographs or project examples, distinguish work in progress from a documented result. Avoid drawing conclusions about performance from appearance alone.

Confirm the people and site responsibilities

Review keys, alarms, access restrictions, training relevant to assigned tasks, storage, incident reporting, and the contact for concerns. Identify which tasks remain with your staff. Restricted, hazardous, or specialized work must be separately assessed before it is assigned.

Keep the final agreement consistent

Check that the accepted proposal shows rooms, tasks, frequency, supplies, exclusions, price, payment terms, and the process for changes. Review applicable documents before startup. If something material changes, request an updated written scope rather than relying on an informal conversation.

Sources and further reading

Helpful answers

Questions before you book

Does a certificate holder automatically become an additional insured?

No. Have the insurer or broker confirm the policy and any required endorsements; a certificate alone does not create coverage.

Can a website certification badge replace documentation?

No. Request the records relevant to the actual business, work, and current service period.

Useful next steps

Explore the service

Commercial cleaning vendor verification checklist

Review the service scope and discuss what your property needs.

View service details

See the work

Commercial cleaning photographs from our existing work gallery.

View our work

Prepare your request

Gather the property details that help define an accurate scope.

Request a quote

Your next step

Let’s review your property.

Share the location, cleaning needs, and preferred schedule. We’ll review the scope and availability with you.

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