HVAC Cost in Valley Park, MO in 2026
Most HVAC projects in Valley Park, MO cost between $4,800 and $15,500. The typical price is $8,500.
Labour and materials in Valley Park run about 6% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Valley Park, MO
Businesses listed on Google near Valley Park, MO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Anton's Plumbing, Heating/Cooling & Energy Experts
4.9(4,604 reviews)
950 Bolger Ct, Fenton, MO 63026
Scott-Lee Company
4.9(2,308 reviews)
11010 Gravois Industrial Ct, St. Louis, MO 63128
Jerry Kelly Heating & Air Conditioning
4.9(2,048 reviews)
14548 Manchester Rd, Ballwin, MO 63011
Martin Jetco Heating & Air Conditioning
4.9(1,641 reviews)
1327 W Lark Industrial Dr, Fenton, MO 63026
Thomas Hoffmann Air Conditioning & Heating LLC
4.9(829 reviews)
1623 Wendover Ln, Des Peres, MO 63131
Patriot Heating, Cooling and Air Quality
4.9(183 reviews)
1750 Fenpark Dr Ste 1100, Fenton, MO 63026