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Maintenance & Tune-Ups

Home » HVAC Services » Maintenance & Tune-Ups

HVAC Maintenance & Tune-Ups in Temecula, CA, and Nearby Areas

All-Inclusive Annual Heating and Cooling Maintenance

HVAC experts agree that annual maintenance is essential for keeping your home comfort system at peak performance. While you may not want to pay the small fee every year for a tune-up, you definitely don’t want to shell out thousands for expensive repairs or replacements.

As a trusted HVAC contractor in Temecula, CA, we proudly offer our services to the following locations and their surrounding areas:

For example, if your air conditioner is leaking refrigerant and this goes undetected, it can burn out the compressor and end up costing you over $1,000. Most HVAC repairs could have been cheaply and simply prevented with annual maintenance.

Much like your car, your heating and air conditioning system runs for long periods of time, has many moving parts, and requires lubricants and fluids to keep it running. You wouldn’t drive 200,000 miles without some maintenance, so why would you run your HVAC system for a year without doing the same?

Also like automobiles, your manufacturer’s warranty depends upon regular maintenance. If you fail to have your car or HVAC maintained, you risk losing your warranty!

Precision tune-ups are critical to the performance of your HVAC system. We recommend scheduling early, preventative maintenance before each heating and cooling system.

HVAC Safety Inspection Includes:

Gas Furnace

  • Check Heat Exchanger with Infrared Camera
  • Check Thermostat
  • Check All Electrical Components
  • Check Ignition (Pilot Assembly)
  • Check for Gas Leaks
  • Check CO2 in Home (Carbon Monoxide)
  • Check All Safety Controls
  • Check Gas Flue
  • Check Filters

Heat Pump or Air Conditioner

  • Check Both Coils–Indoor & Outdoor
  • Check Freon Level
  • Check Thermostat
  • Check All Electrical Components
  • Check Electrical Contractor
  • Check Strip Heat on Electrical Furnaces
  • Check Filters
  • Check Emergency Drain

Annual Maintenance (Includes Safety Inspection)


  • Lifetime Warranty Sticker
  • Size and Type of air filters
  • IAQ Brochure
  • Check Furnace Panels
  • Check Safety Switch on Panel
  • Check Power Disconnect
  • LED Display on Circuit Board
  • Check Wiring Connections
  • Check Blower Wheel
  • Clean Blower
  • Check Motor Bearings
  • Check Return and Supply Ductwork
  • Recommend Duct Cleaning
  • Explanation of Club Memberships
  • Check Temp Rise Heating
  • Check Temp Drop Cooling

Electric Furnace

  • Check Sequencer Operation
  • Check Each Strip Heater
  • Check Limit Switch
  • Check Fan Relay and Circuit Board

Gas Furnace

  • Clean Heat Exchanger
  • Clean Burners
  • Clean Orifice
  • Clean Pilot Assembly
  • Check Hot Surface Igniter
  • Check Limit and Safety Switches
  • Check Condensate Drain
  • Check Condensate Pump

AC or Heat Pump

  • Clean Outdoor Coil
  • Clean Indoor Coil
  • Check Disconnect Outside
  • Check Fuses
  • Check Refrigerant Lines
  • Check Caps & Schrader Valves
  • Check Pressures
  • Check Contactor
  • Check & Clean Condensate Drain
  • Check Condensate Pump
  • Check Outdoor Fan Blade
  • Check Outdoor Fan
  • Check Compressor
  • Check AMP Draw
  • Check Reversing Valve
  • Check & Run Defrost
  • Check Capacitors
  • Check Attic Installation for Proper Emergency Drain

To help detect problems early, OnTime Home Services Heating & Air Conditioning offers extensive, low-cost air conditioning service maintenance plans. OnTime’s Protection Plan includes priority service, breakdown-free guarantee, no service fees, equipment savings, and 2 HVAC tune-ups a year!

To extend the life of your heating and cooling system, reduce repairs, improve comfort, save energy, and lower utility bills, schedule your HVAC maintenance appointment today.

Don’t Waste Time; Call On Time Today!

For air conditioning services, call (951) 292-0200 or schedule an in-home consultation appointment online.