How to Price a Commercial HVAC Maintenance Contract | Reddit & LinkedIn

A maintenance agreement is recurring revenue, so you price it for predictable margin over a year, not a one-time job. The value to you is a steady base of income, first call on repairs, and a relationship that leads to replacements down the road. That means the price has to cover every scheduled visit, the consumables, and enough margin to make the recurring work worth your crew's time, while staying attractive enough that the building manager signs an annual agreement instead of calling around each time something breaks.

Start with an equipment inventory. Count every rooftop unit, split system, and exhaust fan, and note tonnage and age, because older or larger units take more time. Then set the visit frequency, commonly quarterly or semiannual for commercial. Multiply the labor hours per unit per visit by the number of visits and your loaded rate. This gives the labor backbone of the contract, which you then layer materials and margin onto. Pricing from units and visits, not a guessed flat fee, is what keeps a maintenance contract profitable across the year.

Most commercial agreements run about $150 to $500 per unit per year in 2026, depending on equipment type, tonnage, visit frequency, and what is included. A small office with a few rooftop units might sign a semiannual plan in the low thousands, while a large facility with many units runs much higher. Quote per unit and per visit so the price scales with the building, and so the customer can see exactly what drives it if they want to add or drop coverage.

Draw a clear line in the agreement. Scheduled maintenance visits, standard filters, belts, and minor consumables typically live inside the contract price. Major repairs, compressor or coil replacement, and after-hours emergency calls are usually billed separately, often at a discounted rate for contract customers. Spelling this out prevents the dispute where a client assumes a failed compressor is covered by a filter-change agreement. It also makes the recurring price honest and keeps you from eating expensive repairs you never priced for.

ContractShield lets you build a maintenance template with your per-unit and per-visit rates, so quoting a new building is a quick edit from the equipment list. Once signed, the recurring visits become scheduled tasks with photo and checklist records, and each visit or billing period invoices automatically. You collect on your billing cadence for a flat 2% per job (1% each side), capped at $250, no per-lead fees, and the visit history builds the paper trail that wins the replacement when a unit finally fails.

A one-year contract priced at today's labor and material cost can lose money by month ten if your costs rise. Protect yourself with an annual escalation clause, commonly a few percent, and a term and renewal structure that lets you reprice each year. Also track your actual time per visit against what you quoted, because the first year of any maintenance agreement is where you learn whether your labor assumptions hold. Adjust at renewal so the recurring work stays profitable instead of quietly eroding.