HVAC Services in Central LA 40+ Years of Experience

Indoor Air Quality

Keeping a well-maintained HVAC system with a clean filter is a great way to improve your indoor air quality. Annual maintenance performed by Harkins can cut down on the dust and mold build-up in your system.

Even the best filters and cleanest HVAC systems can’t eliminate mold, bacteria, viruses, and other pollutants — that is, until now. Harkins is proud to offer the REME–HALO™ In-Duct Air Purifier, a state-of-the-art addition to your HVAC system that adds Ionized-Hydro-Peroxide™ to the air as it travels through your air ducts.

Click here for more information on the REME–HALO™ In-Duct Air Purifier.

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.