How to Quote an HVAC Job: Installation, Replacement and Service Agreements
How HVAC contractors can quote furnace, AC and heat pump jobs: load calculations, good-better-best options, line items, rebates and service plans.
HVAC customers are often making a big decision under pressure. The contractor who explains options clearly and quotes quickly tends to win, even when not the cheapest.
Start with the right measurements
Do a proper heat-loss and heat-gain calculation rather than copying the old unit size. Record the home's size, insulation, windows, existing ductwork and electrical capacity.
Offer three options
- Good: reliable standard-efficiency equipment
- Better: higher efficiency, two-stage, better warranty
- Best: top efficiency, variable-speed, smart controls, extended warranty
Show purchase price, expected operating cost and warranty for each. Reference market ranges: furnace replacement costs and heat pump costs.
Line items to include
- Equipment (brand, model, capacity, efficiency)
- Labour and commissioning
- Venting, line sets, pads, condensate and electrical work
- Ductwork modifications
- Thermostat and accessories
- Permits, gas and electrical inspections
- Removal and disposal, including refrigerant recovery
Rebates and financing
Mention applicable programs without promising amounts: rebate guide. Offering financing or payment plans can move clients from the cheapest to the best option.
Service agreements
Annual maintenance plans bring recurring revenue and prime you for the replacement sale when the system ages.
Be fast and professional
Many HVAC calls are emergencies. Quoting software for HVAC technicians lets you present options on a tablet and get acceptance on the spot. Extra tips in how to win more bids.