Service Agreement Pricing Guide for HVAC and Home Service Contractors

Service agreements — also called maintenance plans, service contracts, or preventive maintenance agreements — are the closest thing a contractor has to predictable, recurring revenue. A customer on a $199/year service agreement generates revenue before you even roll a truck. They call you first for every repair. They refer you to neighbors. They stay with you for years. But only if the agreement is priced correctly, delivers real value, and is renewed aggressively.

What to Include in a Residential HVAC Service Agreement

A standard residential HVAC agreement typically covers two preventive maintenance visits per year — one for the cooling season (spring) and one for the heating season (fall). Each visit includes a defined inspection checklist, filter replacement or cleaning, system test, and a written report. Agreements may also include priority scheduling, discounts on repairs, and sometimes a small parts allowance.

How to Calculate Your Cost Per Agreement

Two maintenance visits per system cost you: two service call truck rolls (drive time + tech time) plus materials (filter, refrigerant check, consumables). At a fully-loaded field cost of $65/hr and 1.5 hours per visit including drive, your cost per visit is roughly $98. Two visits per year cost you about $196. If you are pricing a basic agreement at $149, you are already underwater on service cost alone — before accounting for overhead allocation, admin cost, or discounts given.

The math only works when you include the revenue benefit: agreement customers spend significantly more on repairs, have higher close rates on upsells, and renew year after year. Your agreement price should cover your direct service costs, contribute to overhead, and price in the value of the relationship — not just the two visits.

Structuring the Renewal Process

The most profitable service agreements auto-renew. Set up automatic credit card billing for annual or monthly payment options. Send a 45-day renewal notice by email and text. Follow up with a phone call at 30 days if the card on file has not been charged. Renewal rate drops dramatically for agreements that require active re-enrollment — customers mean to renew but forget. Make staying on the agreement the default; make opting out the active step.

Converting Service Call Customers to Agreement Customers

Every service call is an opportunity to enroll a customer in a maintenance agreement. After completing the repair, present the agreement as a logical next step: 'Now that we have your system running well, we can set you up on our maintenance plan to keep it that way.' At that moment — when the customer is relieved the repair went well and trusts you — agreement close rates are 30–50%. This is far more effective than cold enrollment calls.

Booking systems also play a role. When a new customer calls in for service, your intake can ask whether they have had regular maintenance. If not, the tech is primed to offer the agreement at the end of the visit. CallJolt can collect this information during the booking call and flag it in the job notes.