Serving Inland Empire Area, San Bernardino, Riverside, Hemet

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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Before and After Pictures from Highland
Condenser Motor Replacement in Highland, CA

Condenser Motor Replacement in Highland, CA

Before After
Condenser Motor Replacement in Highland, CA Condenser Motor Replacement in Highland, CA

Condenser Replacement in Highland CA

Condenser Replacement in Highland CA

Before After
Condenser Replacement in Highland CA Condenser Replacement in Highland CA

3 ton Condenser replacement 

Air Conditioning Installation Specialists in Highland, CA

Happy Customers Surrounding Highland, CA

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Effective heating and cooling is vital for a comfortable home which makes HVAC systems an important part of every home. That’s why you want to make sure your Highland, CA HVAC system is serviced by an experienced contractor you can trust. Luckily you don’t need to look far.

AQS Heating & Air Conditioning is the trusted contractor of Highland, CA. We’ve been servicing HVAC systems since 1986 which gives us over 30 years of experience. Heat pumps, furnaces, air conditioners, we repair and install them all. Our team takes great pride in delivering incredible service and we’ll make sure that your new installation or repair goes quickly and produces long-lasting results. In fact, we’re so confident in the results that we offer up to a 10-year warranty on new installations.

Do you need a reliable HVAC contractor? Give us a call today or click below to schedule your free estimate for any of our heating, air conditioning, and indoor air quality services in Highland, CA!

Our services

  • Air conditioning repair & installation
  • Furnace repair & installation
  • Heat Pump installation & repair
  • Mini-split system installation & repair
  • Duct sealing, insulation, & repair
  • Air purifier installation
  • And more!
Case Studies From Highland
A/C was not turning on. When our technician arrived he diagnosed it to be a seized condenser motor.
Job Stories From Highland, CA
Evaporative Coil leak Highland, CA

 A homeowner in Highland, CA noticed issues with his HVAC system located in the attic and immediately contacted the experts at AQS Heating and Air Conditioning to help. Upon inspecting the unit our technician found a leak in the system. A Nitrogen leak test was initiated to determine the exact location of the leak. During this procedure the technician removed the remaining freon and pumped nitrogen into the system. The leak was detected in the evaporative coil and homeowner opted for replacing it with a new one. 

    Our installation team started by removing evaporative, the new 5 ton evaporative cooler was then properly sealed to the furnace and all ducts were reattached. Both heating and cooling systems were run to ensure proper air flow after the installation. Our technicians measured a 20 degree split in all rooms confirming a successful installation. 


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