What goes into the price
An installed HVAC price is more than the equipment. It includes the unit itself, labor, materials, permits, disposal of the old system, and any adjustments to your ductwork, electrical, or line set. Bigger systems and higher-efficiency equipment cost more up front, though efficiency can pay back over time in lower bills and available rebates.
Why the range is wide
Two homes needing the "same" system can land at different prices because of access, existing ductwork condition, refrigerant type, and code upgrades triggered at replacement. This calculator shows typical installed ranges for the Sacramento market so you can budget - but the only accurate number is a written quote after we see the job. We price flat-rate, so what we quote is what you pay.
Ballpark, not a quote. These are typical Sacramento-area installed ranges. Your written, flat-rate price depends on your home, ductwork, and any rebates we can apply.
HVAC Cost Questions, Answered
How much does a new HVAC system cost for a 2,000 sq ft house?
In the Sacramento area, a new system for a 2,000 sq ft home commonly runs about $9,000 to $18,000 installed, depending on type (AC-only, full system, or heat pump), the tonnage the home needs (usually 3.5 to 4 tons), efficiency, and any ductwork or code upgrades. The calculator above gives a ballpark by type and size; a written quote is exact.
What is the most expensive part of an HVAC system?
The compressor in the outdoor unit is usually the single costliest component, followed by the evaporator coil and, on gas systems, the heat exchanger. Because a compressor replacement on an older system can approach the cost of a new unit, it is often the failure that tips the repair-versus-replace decision.
What goes into an HVAC installation price?
The installed price covers equipment, labor, materials, permits, removal of the old system, and any changes to ductwork, electrical, or the refrigerant line set. Higher-efficiency equipment and larger tonnage raise the number, while available rebates lower it. Two similar homes can price differently based on access and duct condition.
Should I replace my 25-year-old HVAC system?
Usually yes. At 25 years a system is well past the typical 15-year AC and 15-to-20-year furnace life, runs at a fraction of a modern unit's efficiency, and likely uses phased-out R-22 refrigerant that makes repairs costly. Replacing it typically pays back in lower bills and avoids sinking money into aging parts.
Are new AC units cheaper to run than 20-year-old ones?
Significantly. A 20-year-old unit might be SEER 8 to 10; a modern one is SEER 15+, so it can cut cooling energy 30 to 50%. In the hot Sacramento-area summer that difference shows up on every bill, which is why an efficient replacement often offsets much of its cost over time.
How much does it cost to install central AC in a home?
For a home that already has compatible ductwork, adding or replacing central AC in the Sacramento area typically runs about $6,000 to $12,000 installed, depending on tonnage and efficiency. Homes needing new ductwork or electrical upgrades land higher. Use the tool above by system type and size for a ballpark.
Is a new HVAC system tax-deductible in 2026?
The federal 25C energy-efficiency tax credit ended December 31, 2025, so it is not available for 2026 installs. The main incentive in our area now is the SMUD gas-to-electric heat-pump rebate (up to $3,000). We tell you exactly which rebates your system qualifies for and file the paperwork.
Get Your Exact Price, Free.
We will assess your home and hand you a flat-rate, written quote with any rebates applied - no pressure, no obligation.