Highland Air Conditioning Service

Air Conditioner Maintenance Experts


Air conditioning tune-ups help equipment run at or near original factory specifications, depending on age and overall condition. When cooling equipment runs efficiently it doesn’t have to run as long to do the job, saving you money. And, when equipment doesn’t have to work harder, it lasts longer.

Air conditioning maintenance and service can provide even bigger savings for Highland homeowners. Often, our technicians find small problems that can be fixed quickly and inexpensively during the tune-up process. If neglected, these same issues can be very costly.

For example, a refrigerant leak can be repaired easily and affordably if found early; however, if the leak goes undetected, it can drain the refrigerant and burn up the compressor. A compressor can cost $1,000 or more to replace. Also, before the compressor fails, it will run inefficiently for a while, resulting in hundreds of dollars more on your electric bills.

4 Points AC AC Services:

  • Air conditioning system diagnostics
  • Refrigerant leak detection
  • Air conditioner tune-ups & maintenance
  • A/C drain line cleaning
  • Zone control systems
  • Air filter replacement
  • Thermostat replacement
  • Air Conditioning Tune-Up Plans

Contact Us

4 Points AC and Heating - Reliable Service in Highland

Highland Air Conditioning Pros - Best AC Tune-Up in California

Most homeowners can recover the cost of a tune-up in utility savings in a very short time. We also offer a special package deal with our Service Membership, to reduce the cost of a tune-up further.

Schedule your appointment with us today for an air conditioner tune-up.

4 Points AC Complete Air Conditioner Service:

  • Check primary and secondary drain lines
  • Check outdoor condenser coil
  • Check operating pressures for proper refrigerant
  • Monitor air conditioning cycle
  • Adjust blower components
  • Monitor voltage and amperage draw
  • Check and tighten all loose electrical connections
  • Clean and adjust thermostat

Well-functioning heating and A/C systems are imperative to your comfort, both in the office and at home. At 4 Points AC and Heating we pride ourselves on our ability to keep those systems up and running. Our trustworthy technicians guarantee your satisfaction 100% of the time. We understand that this equipment is an investment for you, and we always ensure you’re getting the most for your money. For trustworthy HVAC service and installation, consider us your go-to.