HVAC Services in Central LA 40+ Years of Experience



Harkins offers a wide variety of thermostats, from traditional mercury thermostats to programmable electronic thermostats to the latest in “connected home” Wi-Fi thermostats technology. Choosing the right thermostat for your lifestyle can save you money on your utility bills.

Harkins offers several brands of thermostats to choose from, including:

Our skilled staff can install and set up just about any brand and type of thermostat. If you are interested in a different brand than one listed here, please give us a call. Our goal is to keep you as a satisfied customer!

Five Star Reviews From Happy Customers

  • “Their top-notch customer service and exceptional craftsmanship made them the best. We are pleased with their fast response and competitive service rate.”

    - Greg M.
  • “Went over it top to bottom with me. Running better than it has in the two and a half years I've had the house. Was way faster than I expected, too.”

    - Oliver L.
  • “He worked hard and brought our old system back to like new Performance. We would and will recommend them to all our friends and family.”

    - Steven A.

Make Us Your First Choice

Learn why Harkins Air Conditioning, Heating, & Controls is the right choice. 
  • Trusted, Trained Technicians
  • Locally Owned
  • Same Day Service Available
  • We Show Up On Time
  • Customer Satisfaction Guaranteed
  • 40+ Years of Experience
We Offer Financing Options! 

Learn more about our financing options designed to save your budget when you need it most.