A commercial janitorial contract spells out who does what, how often, and what happens when something goes wrong. If you manage a building or office in Wayne, Oakland, or Macomb County, the terms inside that agreement affect your budget, your liability, and the quality of cleaning your tenants and staff experience every week. This guide walks through the contract clauses that matter most in a Michigan commercial cleaning agreement for 2026. None of this is legal advice. Have your attorney review any contract before you sign.
What contract length makes sense for commercial janitorial in Michigan?
Many Metro Detroit janitorial agreements run from several months to a year for an initial term. A shorter initial term lets you evaluate the cleaning company's actual performance before committing to a longer relationship. Avoid agreements that auto-renew into another full-year term with a narrow cancellation window. Look for month-to-month continuation after the initial period, with a reasonable written-notice period to cancel.
Why does a termination-for-convenience clause matter?
A termination-for-convenience clause lets either side end the agreement without proving fault. A notice period of around a month is commonly used. Without this clause, you could be locked into paying for months of service you no longer want. Read the early-termination penalty section carefully. If the penalty equals the full remaining contract value, negotiate it down to one month's fee or remove it entirely.
What should the scope-of-work attachment include?
The scope attachment is where vague promises turn into enforceable commitments. It should list every task, every area, and every frequency. A line that says "clean the offices" is not enough. Spell out vacuuming, trash removal, restroom disinfection, break-room wipe-downs, and any specialty tasks like medical facility cleaning or floor care. Attach the scope as a separate exhibit so the crew has a clear reference on every visit.
- Room-by-room task list tied to square footage and floor type
- Cleaning frequency for each task (nightly, weekly, monthly, quarterly)
- Arrival and departure windows that fit your operating schedule
- Written checklist the crew follows and your manager can verify
How should the contract handle frequency changes?
Your cleaning needs shift when tenants move in or out, seasonal traffic picks up, or you add new spaces. The contract should include a process for requesting scope or frequency changes in writing, with an agreed turnaround time for a revised price. A good agreement treats scope adjustments as routine, not as a reason to renegotiate the entire contract from scratch.
What price-adjustment and billing terms should you look for?
Fixed monthly billing gives you predictable costs. The contract should state the total monthly amount, what triggers additional charges, and how price increases work at renewal. Require written approval before any work billed outside the base scope. Net 30 payment terms are common in commercial cleaning agreements. If a vendor proposes annual increases, ask for a cap tied to a published index so the number is not arbitrary.
What insurance and liability language belongs in the agreement?
Your cleaning company should carry general liability coverage and workers' compensation insurance at minimum. The contract should require the vendor to deliver a certificate of insurance before work begins and to name your property as an additional insured. Ask for updated certificates at every policy renewal. CJT Janitorial keeps an insurance certificate available on request, and we can produce one before any walkthrough or start date. If the vendor cannot show current coverage, do not let a crew into your building.
What about supplies, holidays, and cure periods?
Clarify who buys the cleaning supplies. When supplies are included in the flat monthly rate, the vendor is accountable for product quality. The contract should also list observed holidays and how missed service dates are handled. Some agreements skip the holiday and credit it back, while others reschedule.
A cure period gives the vendor a defined window, often a couple of weeks, to fix a problem before the client can terminate for cause. For health or safety issues, the contract should allow immediate termination without a cure period. For routine quality lapses, the cure period keeps the relationship workable without removing accountability.
How does CJT Janitorial approach contract terms?
We write a facility-specific scope with defined tasks, frequencies, and a named point of contact before you see a price. Every proposal is a fixed monthly number tied to a written checklist your manager can hold us to. We're locally owned and owner-run, based in Royal Oak, MI, so the person who walks your space is the person accountable for the work. We serve Wayne, Oakland, and Macomb counties across Metro Detroit.
Frequently asked questions
Can you terminate a janitorial contract early in Michigan?
It depends on the termination clause. A well-negotiated agreement includes a termination-for-convenience provision allowing either party to exit with reasonable written notice. Without it, early termination penalties may apply. Read this section before you sign.
What is a cure period in a janitorial agreement?
A cure period is a defined window, often a couple of weeks, where the vendor can correct a breach before the client terminates for cause. Serious issues like safety violations or insurance lapses should allow immediate termination without a cure period.
Should a cleaning contract include a scope-of-work attachment?
Yes. The scope attachment lists every room, task, and frequency in detail. It turns verbal promises into enforceable terms and gives your facility manager a written checklist to verify each visit. CJT Janitorial builds a facility-specific scope before quoting every job.
Who pays for cleaning supplies in a commercial janitorial agreement?
That depends on the contract model. When the vendor includes supplies in a flat monthly rate, the vendor controls product quality and replenishment. CJT Janitorial spells out supply responsibility in every written proposal so there are no surprise charges.
How do you compare janitorial contract proposals fairly?
Request detailed proposals from several vendors. Make sure each bid references the same scope of work so you are comparing the same tasks, frequencies, and service windows. A free, no-obligation walkthrough from each vendor helps ensure the pricing is based on your actual space.
Ready to see what a clear, no-obligation janitorial proposal looks like for your space? Request a free walkthrough or call us at (248) 629-2434.