Free HVAC Estimate Template (2026)
A ready-to-use HVAC estimate template for system replacements, tune-ups, ductwork, and repairs. Present options on site, get a signed approval, and keep photo evidence of the old unit and install conditions.
Sample HVAC estimate
| Line item | Qty | Unit | Unit price | Amount |
|---|---|---|---|---|
| Diagnostic visit & system inspection | 1 | visit | $99.00 | $99.00 |
| 3-ton 16 SEER2 heat pump, equipment | 1 | unit | $4,200.00 | $4,200.00 |
| Installation labor, incl. line set & pad | 1 | job | $2,800.00 | $2,800.00 |
| Smart thermostat, incl. install & setup | 1 | each | $325.00 | $325.00 |
| Old equipment removal & disposal | 1 | job | $250.00 | $250.00 |
| Total | $7,674.00 | |||
Rates shown are sample US market figures for illustration — always price to your own market, license level, and warranty policy.
How to use this template
- Download the CSV and replace the sample lines with your own scope of work.
- Fill in your business details, license number, and payment terms.
- Add an expiration date — prices for materials move, and 30 days is standard.
- Walk the customer through every line on site, then get a signature before you leave.
Or skip the spreadsheet entirely
QuoteSeal builds this same itemized quote on your phone in minutes, captures the customer's signature on site, attaches job photos as evidence, and turns the approved quote into an invoice and PDF. Free for your first 10 quotes — no credit card required.
HVAC estimate FAQ
What should an HVAC estimate include?
Equipment specs (tonnage, SEER2 rating, model numbers), labor broken out from equipment, warranty terms for both parts and labor, any ductwork or electrical modifications, permit costs, and a signature line. Good-better-best option tiers on the same quote raise close rates for replacements.
Should HVAC quotes offer multiple options?
Yes — three tiers (repair / standard replacement / high-efficiency replacement) let the customer choose by budget instead of choosing between you and a competitor. Present all three on one signed document so the chosen scope is unambiguous later.
How do I protect against disputes on HVAC installs?
Photograph the old unit, the install area, and any pre-existing damage before work starts, and attach those photos to the signed quote. When the scope, price, and site condition are all documented in one place, chargeback and 'you broke it' conversations get much shorter.