Keith Heating & Air is a thermostat installation specialist serving Lancaster, PA. The business also handles air conditioner repair and furnace repair. Ductwood lists verified HVAC pros from public records — direct contact, no signup, no broker fees.
Keith Heating & Air is a local HVAC business serving Lancaster, PA. The business is categorized as thermostat installation, and typically handles a range of residential and light commercial HVAC needs common to Lancaster.
Additional services this business may offer:
Pennsylvania cooling load runs 800-1,200 CDD with mid-Atlantic humidity. Variable-speed equipment delivers comfort across the season. Cold winters: 5,500-7,000 HDD. Heating oil still common in older homes; conversions to gas, heat pump, and dual-fuel increasingly common.
Verify the HVAC pro's state license through the Pennsylvania Department of Labor & Industry (HVAC follows local jurisdiction) before any non-emergency work. Ask for a written estimate, written warranty terms, and proof of insurance. ductwood lists this business based on publicly registered information; we do not endorse or guarantee any provider's work.