Every HVAC owner hears the same advice: sell maintenance agreements. They smooth out the slow months, they give you first call on repairs, and they put you in the room when the system finally needs replacing. All true. What the advice usually skips is how to price one so it does not quietly lose money, and how to sell it without sounding like a gym membership pitch.
A badly priced agreement is worse than none. It locks you into two visits a year at a rate you set in a hurry, for customers who expect priority service in July when you have nothing left to give. This is how to build one that pays.
The price of an agreement is not a number you pick because a competitor charges it. It is the cost of the visits you are promising, plus the perks you are giving away, plus a profit you decided on. Start with the visit.
Use your burdened rate, the number that covers your truck, insurance, overhead and the hours you cannot bill, not the wage you used to earn. If you have not calculated it, how to estimate HVAC jobs walks through it. And count drive time honestly. A tune-up that takes forty minutes in the house but eats an hour and a half of your day once you count both directions is a ninety-minute visit.
Then run the number for a scattered route and a tight one. Agreements concentrated in a few neighborhoods cost you noticeably less per visit than the same number spread across a county, which is a good reason to price by zone or to push memberships hardest where you already have density.
Most residential agreements share a core, and the details are where you either protect margin or give it away. Decide each of these deliberately and write it down:
Perks are what make an agreement feel like a deal. The trick is choosing ones that are worth more to the customer than they cost you.
Avoid open-ended promises like "free repairs" or "guaranteed same-day." One bad summer turns those into the most expensive thing you sell.
A single annual charge looks bigger than it is and invites a decision. A small monthly amount on a card on file feels like nothing, renews without a conversation, and gives you steady cash in the months the phone is quiet. Both can work, but monthly with automatic billing usually sells more easily and keeps more members, because nobody has to decide to renew.
Whatever you choose, charge it automatically. An agreement you have to invoice and chase is not recurring revenue, it is a recurring errand.
The best time to sell an agreement is not a mailer. It is standing in front of a customer who just watched you fix something.
Offer it as the normal way you do business, not a favor. A short, confident explanation of what is included and what it costs per month outsells a long speech.
Agreements fail quietly when the shop forgets to schedule them. The member paid for a spring visit, nobody called, and in July they cancel and tell their neighbor. Put every visit on the calendar the day they sign up, schedule spring and fall work into your shoulder months deliberately, and use the visit to note equipment age and condition. That record is how a maintenance customer becomes a replacement customer later.
A membership program has three moving parts: the recurring charge, the scheduled visits, and the member pricing on repairs. Handle all three by hand and it becomes a second job.
That is what FieldForge is built to handle for a small HVAC shop. Maintenance plans bill the card on file automatically every month, contracts put the visits on the schedule, and members get their discount on the invoice without you remembering to apply it. On the visit itself you say what you did, the invoice writes itself, and the customer pays by text before you leave. For the rest of the business side, see how to start an HVAC business and HVAC marketing.
Build it in the busy season, while you are in front of customers every day. The shops that are comfortable in the shoulder months sold their agreements in July.