#1 for AC Maintenance in Hickory, NC With Over 430 5-Star Reviews

Air conditioning not working? Call Hickory Heating and Cooling to schedule AC maintenance service today.

Like anything we own and care about, our air conditioning units require regular maintenance to ensure they work efficiently and effectively when we need them to. The dependable air conditioning maintenance team at Hickory Heating and Cooling LLC has more than 70 years of installation and maintenance experience to help you. Let the experts handle all your air conditioning maintenance needs.

Standard Maintenance

Regardless of the type of cooling system or the size of the unit, proper maintenance procedures to ensure that a system runs efficiently are relatively the same across the board.


Standard maintenance usually starts with checking that all moving parts, hoses, and controls are free of damage or breaks. A visual inspection is followed-up by cleaning the entire system, including drain lines, coils, and air filters. The maintenance inspection often concludes with lubricating working parts, filling refrigerant, and calibrating system controls.


Regular maintenance entails an effective process and results in many benefits to the homeowner.

Common Benefits of Maintenance

Regular maintenance allows you to spot signs of damage or malfunction early, preventing further degradation. Preventive care minimizes the likelihood of unexpected and emergency repair services or finding yourself stuck without a functioning system for several days at a time.

Regular maintenance makes sure that all unit parts function per manufacturer specifications. A machine that continues to operate according to specifications runs safely, optimally, and efficiently. A properly working air conditioner results in even cooling throughout your home and less overall energy consumption. Efficient cooling and less wasted energy mean less money spent on utility bills or repair visits throughout the year and the lifetime of your unit.

These regular preventive measures combine to minimize early failures and maximize the unit’s life. An efficiently running standard AC unit should last between 10 and 12 years.

Maintenance also ensures that units remain debris-free, not building up spores and mildew that can degrade your system or travel through your home’s air supply. Preventing mold and mildew is essential for home maintenance, particularly for family members with allergies or respiratory concerns.

Simply stated, a healthier cooling system means healthier air. Healthier air leads to healthier customers.

(828) 679-1067

Other Benefits

Contrary to popular belief, relationships with HVAC maintenance service and installation companies do not have to revolve around broken systems and replacements. A preventive maintenance service connection can reduce annual costs for the homeowner and prevent unnecessary service calls for the maintenance team.

Regular maintenance ensures that warranties on equipment and services remain valid. Most heating and air conditioning maintenance companies provide discounts on parts and services to homeowners who commit to regular inspections and maintenance.

If you are considering air conditioning preventative maintenance and are searching for “AC maintenance near me,” read our frequently asked questions (FAQs) below and call the team at Hickory Heating and Cooling LLC today at (828) 679-1067 for a consultation. Do not wait until your system begins acting up or breaking down.

FAQs Regarding Air Conditioning Maintenance

  • What maintenance does an air conditioner need?

    Many moving parts work to keep an air conditioner running smoothly every day. A standard AC maintenance checklist includes:


    • Checking for damage to equipment and parts
    • Inspecting and tightening moving parts, including electrical connections
    • Lubricating moving parts
    • Cleaning drip pans and unit coils
    • Changing the air filter
    • Checking proper refrigerant levels
    • Checking and calibrating thermostat and system control functions
  • How often should air conditioning be serviced?

    At a minimum, air conditioning units require annual inspections and servicing. If you have a system that only cools, checking the system and performing tune-ups once a year is sufficient to maintain proper care and functioning. However, if you have a system that heats and cools, then maintenance at least twice a year is encouraged at the start of each heating and cooling season.

  • How do I maintain my outside AC unit?

    For optimal unit performance, it is vital to ensure that dust and debris do not clog the air handler, the exterior box unit. This preventive measure requires checking the external unit for leaves, grass, and debris build-up as often as you mow or care for your lawn. Debris and clogging of the unit can reduce the efficiency of your overall system by at least five percent each year, potentially reducing the overall life of the air conditioner.


    Evaluating the exterior unit as part of your outdoor work routine will help maintain a well-functioning unit and identify issues in the early stages of disrepair before breakdown occurs. Air conditioning filters should also be evaluated and changed more often than once or twice a year if the system runs more frequently or all year round.


    Make sure your system continues running when you need it to the most. Call the air conditioning maintenance experts at Hickory Heating and Cooling LLC today at (828) 679-1067 for a system evaluation.

  • What’s the best AC repair near me?

    This one is easy! The answer is always Hickory Heating and Cooling LLC in Hickory, NC! Call us at (828) 679-1067 or visit us online at hickoryheatingandcooling.com to book a service appointment today.


    Call Hickory Heating and Cooling LLC today at (828) 679-1067 or visit us online at hickoryheatingandcooling.com. We serve Hickory, Lenoir, Taylorsville, Morganton, and the surrounding areas.

Check out the other HVAC Services we provide in Hickory, NC

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