Install Gas or Electric Furnace Cost in Houston, TX in 2026
Most Install Gas or Electric Furnace projects in Houston, TX cost between $4,300 and $13,500. The typical price is $7,500.
Houston prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Houston, TX
Businesses listed on Google near Houston, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Air Tech of Houston AC & Plumbing
4.9(6,442 reviews)
2114 Lou Ellen Ln, Houston, TX 77018
Mission Air Conditioning & Plumbing
4.8(2,980 reviews)
1630 Elmview Dr, Houston, TX 77080
All Star A/C, Plumbing & Electrical
4.9(2,003 reviews)
9418 Mills Rd, Houston, TX 77070
House Pro Air Conditioning
4.7(1,553 reviews)
330 Garden Oaks Blvd, Houston, TX 77018
The Lee Thompson Co
4.9(528 reviews)
1718 Elmview Dr, Houston, TX 77080
Bellaire Air Conditioning
4.9(503 reviews)
5414 Ashbrook Dr, Houston, TX 77081