HVAC Maintenance Agreement Template (Annual Service Contract)
A maintenance agreement is two lists and four numbers. The lists are what a visit includes and what the plan does not cover; the numbers are visits per year, the parts discount, the term, and the notice period to cancel. Get the second list right and this document prevents arguments. Leave it out and the document causes them.
What goes in an HVAC service agreement
Everything below is a field on the form. The order matters less than the fact that each one has an answer written down before the first visit rather than being decided in a phone call during a heat wave.
| Field | Filled in | What goes in it |
|---|---|---|
| Visits per year | 2 per year, spring and fall | How many, and roughly when. Two is the normal shape: cooling before the first hot week, heating before the first cold one. |
| What is covered | Filter, coil clean, drain flush, capacitor and contactor check, refrigerant pressures, amp draw, flame and heat exchanger check | The actual task list for a visit. Not "full inspection". The list is what he is buying, and it is what stops the visit shrinking as the years go by. |
| What is not covered | Refrigerant, parts, repairs, and any call outside the scheduled visits | Refrigerant, parts, repairs, after-hours calls. Write this list before you write the price. It is the whole difference between a plan and a complaint. |
| Parts discount | 15% off parts and repair labor | The percentage off parts and repair labor that comes with the plan. This is usually the reason he signs, so put a number on it. |
| Priority response | Same or next business day, ahead of non-members | How fast you commit to getting there in season, and what "priority" means when six people call on the same 98 degree Tuesday. |
| Term and renewal | 12 months, renews annually, notice sent 30 days before | Start date, end date, and what happens at the end. If it renews automatically, say so in the same size type as everything else. |
| Cancellation notice | 30 days written notice, unused visits refunded | How much notice either side gives, and what happens to money already paid. Both directions. A plan you cannot leave is a plan people warn each other about. |
| Price and how it is paid | Annual, invoiced at signing | Annual total, or monthly with the annual total spelled out beside it, so the yearly figure is never a surprise. |
Write the not covered list first
This is the part that feels least like selling and does the most work. Refrigerant, parts, repairs, and calls outside the scheduled visits are the four things customers most often assume are included, because "maintenance plan" sounds like it means the system is taken care of.
A homeowner who reads that list and signs anyway has bought exactly what you are selling. A homeowner who never saw it is a person who will be genuinely surprised when a capacitor costs money, and he will be surprised at the worst possible moment, standing in a hot house, holding a document that he believes says otherwise.
Writing it down also makes the plan easier to price. Once the excluded work is explicit, the price is just the labor of two visits plus the filter, and you can defend it line by line.
The task list is what he is buying
"Full system inspection" is not a task list. It is a phrase that shrinks quietly over the years until a visit is a filter change and a look at the gauges. Write the actual checks: filter, coil clean, drain flush, capacitor and contactor, refrigerant pressures, amp draw on the compressor, flame and heat exchanger on the furnace side.
The list has a second job. In year three, when he is deciding whether the plan is worth renewing, the list is the only evidence that anything happened. Nothing you did was visible. The page is the proof.
The way out, in both directions
Say how much notice cancels the plan and what happens to money already paid, and make it symmetric. Thirty days written notice either way, unused visits refunded is a clause that costs you almost nothing and removes the single biggest objection to signing anything annual.
It is worth being blunt about why. Every contractor reading this has been on the other side of a software or supplier contract that could not be cancelled, and knew how that felt. The agreement that is easy to leave is the one people stay in, because staying is a choice they keep making rather than one they got trapped in.
One caution: this is a starting point, not legal advice. Automatic renewal rules, notice requirements and refund obligations vary by state and several have tightened recently. Have a lawyer read your standard terms once, then reuse them for years.
Two ways to use it
Fill it in and send it
This link opens the builder with every line above already on the quote: open the HVAC maintenance agreement template with these lines in it. Put in your customer, your prices and your tax rate, and you have an agreement the customer can sign at the kitchen table.
The builder is the paid part of this site: $29 a month for the whole shop, never per technician, cancel yourself in one click. The price and the terms are on one page. The charts, the templates and the PDF below stay free either way.
Print it and write on it
If you would rather keep a pad of these in the truck, the blank version is a one page PDF with the same fields on it. No email, no sign up, no gate.
Download the blank HVAC maintenance agreement PDF
Other templates
A visit that turns up a real fault becomes a repair bill, which is the HVAC service call invoice template. If the fault turns into a replacement, the furnace installation quote template has that job's lines already on it. The general form for any job is the HVAC estimate template.
Turning agreements, quotes and bills into PDFs from a phone is the estimate and quote tool this site is built around.
HVAC maintenance agreement questions
What should an HVAC maintenance agreement include?
The number of visits a year, the actual task list for a visit, an explicit list of what is not covered, the parts discount that comes with membership, how fast you respond in season, the term, and how either side cancels. The not covered list is the one that decides whether this document prevents arguments or causes them.
How many maintenance visits per year should the agreement cover?
Two is the normal shape for a system that both heats and cools: one before the first hot week and one before the first cold one. One visit a year is defensible for a heat pump in a mild climate. What matters more than the number is that the visits are scheduled by you rather than requested by him, because a plan nobody books is a refund waiting to happen.
Can an HVAC service agreement renew automatically?
It can, and it is the normal practice, but several states now require clear notice before an automatic renewal and an easy way to cancel. Print the renewal terms in the same size type as everything else, send the notice, and refund unused visits. A plan people feel trapped in is the plan they warn their neighbours about.