Heat Pump Cost in Houston, Texas
Typical installed price for a 3-ton ducted system in the Houston–The Woodlands–Sugar Land, TX area, before incentives.
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Cost overview
Houston's extreme humidity makes variable-speed compressors and dehumidification capability more important than absolute SEER2 numbers — undersized or single-stage units leave homes clammy. Most existing homes have ducted electric AC, so heat pump retrofits are mechanically simple. CenterPoint Energy offers a $300–$1,500 rebate; the larger upside in the Houston market is replacing aging electric resistance backup with a properly sized cold-climate-rated unit despite the warm climate.
Below is a typical breakdown for a whole-home replacement. Your actual quote will vary based on home size, ductwork condition, electrical panel capacity, and which contractor you choose. We recommend getting at least three quotes — pricing variance between installers in Houstonis often 20–30% for an identical system.
What you're actually paying for
| Component | What's included | Low | High |
|---|---|---|---|
| Equipment | Outdoor unit, indoor air handler, refrigerant line set | $3,600 | $6,090 |
| Labor | Houston HVAC labor at ~$88/hr, 16–28 hr install | $1,408 | $2,464 |
| Ductwork | Modifications, sealing, and balancing existing ducts | $800 | $2,400 |
| Electrical | Dedicated 240V circuit; panel upgrade if needed | $400 | $1,800 |
| Permits & inspection | Houston mechanical permit + inspection fees | $210 | $290 |
| Total project | $6,418 | $13,044 | |
Labor reflects Houston BLS metro wage data for HVAC mechanics. Permit fee from the Houstondevelopment services schedule.
Ducted vs. ductless vs. geothermal
| System type | Installed cost | Efficiency | Best for |
|---|---|---|---|
| Ducted central | $9,000–$16,000 | SEER2 16–20 | Homes with existing ductwork |
| Ductless mini-split | $5,000–$12,000 | SEER2 18–30 | Additions, retrofits, room-by-room control |
| Geothermal | $22,000–$40,000 | COP 3.5–5.0 | Long-term owners with yard space |
For most Houston homes with existing AC ductwork, a ducted central heat pump is the fastest and cheapest path. Ductless makes sense for additions, sunrooms, or homes without ducts. Geothermal pencils out only for owners staying 15+ years.
Rebates & incentives in Texas
Stackable incentives can take 30–60% off the sticker price. Use the calculator below to see your specific net cost.
| Program | Up to | Who |
|---|---|---|
| CPS Energy STEP Heat Pump RebateRebate | $1,240 | Any income |
| Oncor Take A Load Off, TexasRebate | $1,200 | Any income |
| Austin Energy Heat Pump RebateRebate | $950 | Any income |
| Entergy Texas HVAC Distributor ProgramRebate | $855 | Any income |
| CenterPoint Energy Residential HVAC Incentive (Houston)Rebate | $800 | Any income |
Not currently available: TX HEEHRA (income-qualified) (closed).
Amounts are program caps, verified 2026-10-01. Eligibility and per-ton math on the Texas rebates page.
Used to determine HEEHRA eligibility (under 80% area median income).
- CPS Energy STEP Heat Pump Rebate−$1,240
- CenterPoint Energy Residential HVAC Incentive (Houston)excluded — other utility's customers only
- Austin Energy Heat Pump Rebateexcluded — other utility's customers only
- Oncor Take A Load Off, Texasexcluded — other utility's customers only
- Entergy Texas HVAC Distributor Programexcluded — other utility's customers only
Estimate only. Includes only programs accepting applications today — waitlisted or closed programs are excluded. Mutually exclusive programs (e.g. HEEHRA vs HOMES) and project-cost caps are applied per current program rules; confirm with your installer and utility before signing.
Why Houston's climate matters
Houston sits in IECC climate zone 2A (hot-humid). That means sizing, refrigerant choice, and equipment selection should optimize for cooling load and humidity control. Ask installers specifically about SEER2 efficiency and dehumidification capability.
Popular brands in this market: Trane, Carrier, Goodman, Lennox. All major brands have comparable warranty terms (10-year parts, 5-year labor when registered).