Regularly scheduled maintenance is proven to be the best investment in protecting your heating and cooling system. Professional maintenance care ensures your unit is running as efficiently as possible, helps to prevent unnecessary repairs, and extends the unit’s life. To take the worry off of our customers and relieve the need for you to remember to schedule annual maintenance, Charles Berg Enterprises offers Annual Maintenance Plans, also called Planned Service.



Included in the Planned Service, maintenance visits are scheduled, relieving you the need to call. Also, you will receive Preferred Treatment, priority service over other non-Planned Service customers.

Annual Maintenance Plans include two visits every year.

As a member of Planned Service, you will experience many benefits:

Improved Equipment Efficiency

• Get the most from your investment!

Priority Service

• Faster service for your cooling or heating needs

Two precision tune-up & safety inspections per year

• Protects and prolongs your equipment life!

Improved Dependability

• Comfort available when you want it!

Help Prevent Need for Emergency Repairs

• Saves you money!

Transferable Agreement

• Adds value to your home!

Prolonged Equipment Life

• Peace of mind!

Courtesy Reminders for Tune Up Scheduling

• Automatically reminds you

Maintenance that Equipment Manufacturers Request

• Keeps warranty valid!

During your Planned Service your system will be precision tuned, checked, tested, monitored and cleaned. During the Annual Maintenance tune-up, our experienced technicians will perform the following that apply to your system.

• Check start and run capacitors
• Clean evaporator drain
• Check thermostat
• Clean or Inspect filters
• Tighten electrical connections
• Test safety controls
• Measure temperature differential
• Evaluate condenser surroundings
• Check ductwork condition & joints
• Check fan blades for tightness
• Check auxiliary heat strips (hp)
• Check fan relay
• Inspect unit wiring
• Monitor expansion valve
• Lubricate fan motors*
• Check start and run relays
• Monitor refrigerant level
• Check fuses
• Measure voltage & amperage
• Inspect blower components
• Clean and adjust burners (gas)
• Check heat exchanger for cracks (gas)
• Test thermocouple (gas)
• Monitor gas pressure-adjust if needed (gas)
• Clean & adjust ignition or pilot (gas)
• Check combustion air (gas)
• Record temperatures
• Clean condenser coil, if needed
• Inspect unit disconnect
• Check sequencer
• Inspect reversing valve (hp)
• Test defrost cycle (hp)
• Check crankcase heater (hp)
• Check flue pipe (gas)
• Clean heat exchanger & combustion chamber (gas)
• Monitor flue draft, blow-by and flame condition
• Clean flame sensor (gas)
• Examine gas lines (gas)
• Test heating elements
• Written evaluation & recommendations
• Check and test contactor

Take the worry out of caring for your air conditioning and heating system and place it in the hands of our experienced, professional team. You’ll be happy you did!