Don't Just Sit on Your Couch and Shiver

Schedule dependable heating installation services in Pylesville, MD & Delta, PA

Tired of piling on the blankets in your frigid home? Call on Old Line Heating and Air for heating installation, repair and maintenance services in Pylesville, MD & Delta, PA. We can install a top-of-the-line furnace, boiler or heat pump in your home that will heat every corner of your interior efficiently. If you need a water heater installed, our HVAC technicians can handle that, too.

Contact us today to speak with a heating installation pro and arrange for furnace or water heater installation services. Don't forget to ask about our annual HVAC maintenance plans.

Need fast heating repair services?

Need fast heating repair services?

Old Line Heating and Air offers 24/7 emergency heating repair services in the Pylesville, MD & Delta, PA area. Our HVAC technicians are on standby 24/7, ready to repair your malfunctioning heating system at the drop of a hat. We can repair heating systems with:


  • Dirty burners
  • Cracked heat exchangers
  • Frayed blower belts
  • Worn-out bearings
  • Faulty thermostats


Call 410-896-7480 today to arrange for heating repair or water heater installation services.