HVAC Cost in Houston, DE in 2026
Most HVAC projects in Houston, DE cost between $4,900 and $16,000. The typical price is $9,000.
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, DE
Businesses listed on Google near Houston, DE. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Newark DE
4.9(2,260 reviews)
211 Lake Dr Ste J, Newark, DE 19702
Horizon Services - Air Conditioning, Heating, Plumbing & Electrical
4.8(2,466 reviews)
28418 Dupont Blvd, Millsboro, DE 19966
Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Milford DE
4.8(1,864 reviews)
329 S Rehoboth Blvd, Milford, DE 19963
Atlantic Refrigeration & Air Conditioning, Inc.
4.9(853 reviews)
17553 Nassau Commons Blvd, Lewes, DE 19958
Integrity Heating & Air
4.8(803 reviews)
29122 Sussex Hwy, Laurel, DE 19956
Summit Heating and Air Conditioning LLC
4.9(668 reviews)
4361 Dupont Pkwy, Townsend, DE 19734