Many older Pittsburgh homes heat with hot-water boilers and radiators and have no ductwork for central air. Ductless mini-splits and high-velocity systems are popular ways to add cooling without tearing open plaster.
What heating & ac typically costs in Pittsburgh
| Scope | Typical range (estimate) | What that usually covers |
|---|---|---|
| Standard split system | $9,000 – $14,000 | 14–15 SEER2 AC + furnace or air handler |
| Heat pump | $11,000 – $18,000 | single-stage or two-stage |
| High-efficiency variable speed | $16,000 – $26,000 | inverter heat pump, zoning |
| Boiler replacement | $8,000 – $16,000 | High-efficiency gas boiler, venting |
| Ductless mini-split (3–4 zones) | $10,000 – $20,000 | Heat pump heads in key rooms |
Planning estimates for typical projects, not quotes. Your bids will depend on size, condition, materials and permit requirements.
Permits
Mechanical and gas work requires permits in most municipalities, done by appropriately licensed trades.
Pittsburgh project cost estimator
Planning estimate
$11,000 – $18,000
Rough planning range only — not a quote. Real bids depend on site conditions, permits, materials and the contractor.
Heating & AC: common questions
Can I add AC to a house with radiators?
Yes. Ductless mini-splits or a high-velocity small-duct system avoid major demolition.
Where we match heating & ac projects
Pittsburgh (City) · Mt. Lebanon & Dormont · Bethel Park & Upper St. Clair · Cranberry Township · North Hills (Ross, McCandless, Hampton) · Monroeville & Penn Hills · Fox Chapel & Oakmont · Moon & Robinson Townships