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SellingExpert answer · 1 min read

What site notes should I write up before selling my janitorial business?

Write one page per client site: access and parking, the cleaning scope and schedule, supplies and equipment kept there, hazards, special requests and the client contact, plus anything else the crew needs. Add what a new crew would otherwise learn only by making mistakes.

Think of the person who has never seen the building. What would they need on their first night? Start with how to get in, where to park, whom to call, and which alarm or lock routine applies. Then record the scope: which rooms, which floors, what is cleaned daily, weekly or on request, and anything the client has asked you to avoid.

Add the practical details that live only in your head. Where are supplies and machines stored? Which surfaces need special products? Are there rooms that stay locked, pets, sensitive equipment, or a tenant who complains about one particular thing? Note the client’s habits, such as who inspects, who pays and how they like to be reached.

Keep the notes current and dated, and keep them out of casual circulation, since they describe building access. A buyer doing due diligence will read a sample of them to judge how well the business is run, so they also act as proof. Hand over a tidy, complete set only once the buyer is serious. If a site has an unusual history, such as a past complaint or a damaged item, write down what happened and how it was fixed. Honest notes build confidence, and they spare the new owner from learning the same lesson again.

Key takeaways

  • One page per site, written for someone who has never been there.
  • Capture the unwritten habits and client preferences.
  • Date the notes and share them only with a serious buyer.

Sources

This answer is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Business Development Bank of CanadaGovernment
    How to conduct due diligence when buying a business
    bdc.ca·Checked Oct 21, 2026
  2. 02
    Business Development Bank of CanadaGovernment
    What are the steps to buying a business?
    bdc.ca·Checked Oct 21, 2026
  3. 03
    Business Development Bank of CanadaIndustry
    How to sell your business
    bdc.ca·Checked Aug 14, 2026

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