What should a Tucson HVAC replacement quote include?
A full-system quote should name the equipment type, the sizing basis, the permit, the work on ducts and the thermostat, and any rebate applied. The price depends on every one of those items, and each contractor sets its own, so the reliable way to judge a Tucson replacement price is to line two written quotes up item by item.
National cost guides give a rough frame, not a Tucson price. HomeGuide lists $5,000 to $11,000 for an HVAC replacement including a new furnace and AC unit, and $7,000 to $16,000 for a new system with ductwork. HomeAdvisor lists $5,000 to $12,500 to install or replace an HVAC system. All three are national figures (checked October 2026). The written quote from the pro is the number that counts for your home.
This is the whole-system quote, heating and cooling together. If only the AC is being replaced, the new AC cost guide covers that narrower quote. Climate Pros Tucson is a referral service. You contract with and pay the licensed pro directly.
Which system type are you pricing?
Tucson homes can have very different equipment, and the quote should say which you’re getting.
| Setup | What it means |
|---|---|
| Split heat pump | Outdoor unit on the ground plus an indoor air handler, heats and cools |
| Split AC with gas furnace | Ground-level condenser, gas furnace for heat |
| Rooftop package unit | One cabinet on a flat roof, electric or gas heat |
| Ductless mini split | Wall or ceiling heads, no ducts needed |
For a Tucson-basin home, a heat pump is the sensible default. The airport sees about 2.6 cooling degree days for every heating degree day, and fewer than 12 freezing nights a year. Read package unit heat pump vs gas pack if you have a roof unit.
What else belongs on the line items?
- Load and sizing calculation. The City of Tucson requires it for new and replacement equipment.
- Permit. The contractor pulls it, not the homeowner and not us. Inside city limits, the City of Tucson’s fee schedule, effective July 1, 2026, lists a $150 trade permit for an air conditioner or heater repair or replacement (checked October 2026). The fee should appear on the quote.
- Ducts: inspection, sealing, or replacement if they’re undersized or leaking.
- Thermostat, disconnect, pad or roof curb, and haul-away of the old unit.
- Warranty terms in writing. Manufacturer warranties cover parts and labor differently, so ask which applies. Read the written warranty before you buy.
- Rebates. As listed by TEP in October 2026, a heat pump quality installation can carry up to $720 and an AC quality installation up to $600, through a participating contractor. The federal 25C credit ended for installs after 2025.
What about the refrigerant?
New residential equipment now has a GWP limit of 700. Systems whose components were all made before 2025 can still be installed, and existing R-410A systems can still be serviced. Ask what refrigerant the quote uses and why.
Is a cheaper quote the same job?
Not unless it lists the same items. A quote that skips the load calculation, the permit or the duct work is a different job. Also check the contractor’s license at roc.az.gov. Residential HVAC falls under ROC class R-39 or an R-39R subclass.
Next, read repair or replace your AC, new AC cost in Tucson and the 2026 rebate stack. See AC installation and heat pump service, or the Tucson HVAC hub.
When to call us
Call (520) 353-2520 and we’ll match you with a licensed local pro. Bring two quotes if you have them and ask each pro what is and isn’t included.