Residential Heating Repair

Residential HVAC Services for Lancaster, PA

Your heating system needs to work so you don’t have to suffer chilly temperatures or extensive damage. If your heater has an issue, then call Garden Spot Mechanical Inc. for residential HVAC services today in Lancaster, PA.

Technician performing furnace repair in Lancaster, PA

Furnace Check List

  • Check/replace the standard air filter 
  • Check blower components 
  • Check electrical connections 
  • Check and lubricate all moving parts 
  • Clean/check the heat exchanger
  • Check burner operation 
  • Check safety controls
  • Check flue pipe for proper operation and pitch
  • Check thermostat calibration and anticipator 
  • Check emergency shut-off switch 
  • Visual check of gas/oil line 
  • Measure temperature rise 
  • Clean condensate drains (gas) 
  • Check and adjust gas valve (gas) 
  • Clean flame sensor (gas) 
  • Check hot surface ignitor (gas) 
  • Measure capacitor valves (gas)
  • Clean/check replace nozzle strainer & filter (oil) 
  • Clean chimney base (oil) 
  • Check operating pressures (oil) 
  • Check accessible zone dampers (oil) 
  • Visual check of the above-ground storage tank (oil)
  • Analyze combustion (oil)

Heat Pump Check List

  • Check condenser coil 
  • Check evaporator coil 
  • Check refrigerant charge and condition of refrigeration lines 
  • Ensure outdoor unit is level 
  • Check operation and auxiliary heat package 
  • Check /replace standard filter 
  • Check blower components 
  • Clean condensate drains
  • Check all electrical connections 
  • Check /lubricate all moving parts
  • Check thermostat calibration
  • Check unit's defrost system 
  • Check to reverse valve 
  • Check crankcase heater
  • Measure capacitor

Geothermal

  • Same checklist as the heat pump 
  • Check for leaks in pressurized loop systems 
  • Check gauges to ensure the system is operating under the correct pressure

We Work on All Models


We are trained to work on all types of heating systems. For example, you can expect service for your:


  • Furnace: Has your furnace stopped producing warm air or air altogether? You likely need furnace repair. Perhaps you have a furnace that you want to ensure lasts as long as possible. Ask about our furnace maintenance program.
  • Heat pump: Does your heat pump refuse to turn on? Perhaps it runs too much. Turn to us for heat pump repair to ensure you get equal heating and cooling throughout the year.
  • Geothermal system: Floor heating through a geothermal system can be amazing, but it can have issues too. Whether you have scale buildup or leaking loops, rely on us for geothermal heating repair.
  • Boilers: Boilers can have low pressure, leaks, or radiator issues. If so, then turn to us for boiler repair and service. We’ll figure out the issue and provide the necessary heating system repair.


Whatever your residential HVAC needs are, rely on us for heating repair, service, maintenance, and replacement you can trust in. Call us at (717) 665-0270 to discuss your needs.

Boiler Check List:

  • Check burner operation 
  • Check safety controls 
  • Check operation of circulators 
  • Check all electrical connections 
  • Check and lubricate moving parts 
  • Check flue pipe for proper operation and pitch 
  • Check thermostat calibration and operation 
  • Check complete boiler cycle 
  • Visual check of gas/oil line 
  • Check the emergency shut off switch 
  • Check the water pressure and purge air 
  • Check pressure relief valve 
  • Check zone valves 
  • Check and adjust gas valve (gas) 
  • Clean flame sensor (gas) 
  • Check hot surface ignitor (gas) 
  • Clean/check/replace the nozzle, strainer, and filter (oil) 
  • Clean/check heat exchanger (oil) 
  • Clean chimney base (oil) 
  • Check operating pressures (oil) 
  • Visual check of above ground storage tank (oil) 
  • Analyze combustion (oil)

Boiler repair and service:

Garden Spot Mechanical is the area's leading expert on boiler services, and we have the resources and expertise to handle all of your mechanical needs. Our expertise means we get the job done quickly and correctly, and you save time and money.

Worker Set Up Electric Heating Boiler — Manheim, PA — Garden Spot Mechanical, Inc.
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