HVAC Estimate Template
The short answer
Residential HVAC work in the US bills $95–$200 for a diagnostic visit, $150–$400 for common repairs like a capacitor or contactor, $4,000–$8,000 to replace a central air conditioner, and $8,000–$16,000 for a full AC and furnace changeout. Labor runs $85–$150 per hour for residential service, with after-hours calls at 1.5 to 2 times that. What moves an estimate inside those bands is equipment size and efficiency tier, access (a hot attic, a crawl space or a rooftop unit adds hours), whether the line set and pad can be reused, and refrigerant, which now costs $75–$175 per pound charged. Parts should carry a sliding markup: 2.5 to 3 times cost on small parts, about 2 times from $50 to $200, and 30–50% on equipment. Regional labor rates matter too, with coastal metros often supporting 25–40% more than rural markets. Estimate every repeat repair as a flat rate built from real hours at your true hourly rate.
A HVAC estimate answers the customer's first question, roughly what will this cost, with enough detail that the answer holds up. Use this template for a quick number with a validity date, send it for online approval, and convert the approved estimate to an invoice with the next number. When the job has options or needs a signature and a deposit, use a proposal instead.
What belongs in a HVAC estimate
An HVAC proposal is a comparison document as much as a price. Homeowners are choosing between efficiency tiers, so lead with the equipment (make, model, tonnage, SEER2, AFUE), then the install labor, then the parts that make it work: line set, pad, disconnect, thermostat, permit. Put the higher-tier system and the extended warranty in as optional items so the customer upgrades themselves. Refrigerant pricing, permit fees, and the manufacturer registration deadline belong in the terms.
Typical HVAC prices in 2026
What HVAC jobs commonly cost in the US. Your market, your costs and the job in front of you decide your number; use these ranges to check it.
| Job | Typical price | Unit | Usually includes |
|---|---|---|---|
| Diagnostic service call | $95–$200 | per visit | Trip, system inspection and fault diagnosis, often credited toward an approved repair |
| AC or furnace tune-up | $100–$200 | per visit | Electrical checks, coil and burner inspection, filter change and drain flush |
| Maintenance plan, two visits | $180–$400 | per year | Spring and fall tune-ups, priority scheduling and a repair discount |
| Capacitor replacement | $150–$400 | per job | Run capacitor, installation and a system test after the swap |
| Refrigerant recharge | $75–$175 | per pound | Refrigerant charged, with type and pounds recorded on the invoice |
| Evaporator coil replacement | $1,000–$2,500 | per job | Coil, brazing, pressure test, evacuation and a new refrigerant charge |
| Central AC replacement | $4,000–$8,000 | per system | Condenser and matched coil, connections, startup and removal of the old unit |
| Gas furnace replacement | $3,000–$7,000 | per system | Furnace, venting and gas connections, startup and a combustion check |
| Full changeout, AC and furnace | $8,000–$16,000 | per system | Both units, coil, thermostat hookup, startup and haul-away of old equipment |
| Ductless mini split | $4,000–$8,000 | per zone | Indoor head, outdoor unit, line set, electrical hookup and startup |
Typical ranges as of September 2026 · US national. Editorial ranges for typical US residential HVAC jobs, checked against Numulo's published HVAC pricing guide. Sources: Numulo: what to charge for HVAC work in 2026, Numulo 2026 trade pricing report.
Sample line items
Realistic 2026 US pricing for a typical job. Every number is editable; optional items are the ones the customer decides on.
| Description | Qty | Rate | Amount |
|---|---|---|---|
| 3-ton 16 SEER2 heat pump system, matched air handler, installed | 1 | $8,900.00 | $8,900.00 |
| Remove and dispose of existing condenser and furnace | 1 | $350.00 | $350.00 |
| New line set, pad, whip, disconnect, and drain | 1 | $620.00 | $620.00 |
| Mechanical permit and inspection | 1 | $180.00 | $180.00 |
| Smart thermostat, installed and configured optional | 1 | $340.00 | $340.00 |
| 10-year parts and labor extended warranty optional | 1 | $950.00 | $950.00 |
Required items: $10,050.00. Optional items if all are chosen: $1,290.00. Rate ranges for this trade are in what to charge for HVAC work.
Terms that belong in a HVAC estimate
Promise extended coverage on the bid: saying how long you stand behind HVAC work separates your number from a cheaper one, and it costs nothing on the day you offer it. Put the terms on the estimate and they carry through to the invoice when the customer approves, then start counting down once that invoice is paid. From there warranty tracking keeps the coverage dates, an estimate of the labor and parts you could still owe, and any callback filed against the job.
Bigger job with options and a deposit? Use the HVAC proposal template. Work already done? The HVAC invoice template is free too.
Once the work is invoiced, getting paid is handled too: your pay instructions print on the invoice, part payments are tracked, and reminders go out on their own.
How the estimate gets approved
Send the link. The customer sees the items, the total, and the validity date, types their name, and approves. You get an email, and the estimate converts to an invoice with the next invoice number in one click, carrying the same client, items, and any deposit.
Frequently asked questions
How much should I charge for refrigerant per pound in 2026?
Bill $75–$175 per pound charged. The move to R-454B pushed per-pound costs up, so price a recharge off your most recent supply house invoice, not last year's memory. Put refrigerant on its own line with type and pounds added, which keeps the customer informed and matches the records EPA Section 608 expects you to keep.
What should a central AC replacement estimate come to?
A straight replacement lands at $4,000–$8,000, and $8,000–$16,000 when the furnace is replaced at the same time. Tonnage, efficiency tier, a new line set, electrical upgrades, crane or rooftop access, and permit fees push toward the top. An easy suburban swap with a reusable pad and line set sits lower. Present it as a fixed installed price.
How do I price a capacitor replacement so it makes money?
Work it out once and put it on a flat-rate sheet. At a $140 hourly rate, an hour on site plus 30 minutes of driving and paperwork is $210 of labor. A $22 capacitor at a 3 times markup adds $66, so the flat rate lands near $275. A $150 capacitor call usually loses money once the truck is paid for.
Should an HVAC estimate cost more in the summer?
Raising prices in the middle of a heat wave looks like gouging, so build the peak season into your standard rate before it starts. What you can charge extra for is after-hours, weekend and holiday work at 1.5 to 2 times standard labor, as long as you state that multiplier on the phone before the truck rolls.
How do I price a ductless mini split install?
Price single-zone installs at $4,000–$8,000 per zone, then build multi-zone jobs from the outdoor unit plus each head, line set run and wall penetration. Long line set runs, a new dedicated circuit, condensate pumps and mounting heads on exterior walls two stories up all add hours. Quote the finished system as one number, not per part.
What is the difference between an estimate and a proposal?
An estimate is a priced list with a validity date that the customer approves with a typed name. A proposal adds a written scope, optional items the customer can pick, terms, an electronic signature record, and automatic invoicing with a deposit on acceptance.
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