Air Conditioning AC Service, Repair & Installation

Key Air Conditioning Contractors provides full AC Service heating and cooling air conditioning installation and repair options for your air conditioner needs. We provide on-site maintenance and repair services for industrial air conditioning installations. We can promptly handle any emergency, minimizing your downtime, and we can respond at any time due to our 24-hour service guarantee.

Our Service Department also works closely with our Engineering and Fabrication departments assuring you of the best air conditioning service possible.


24-hour dispatch available for any emergencies related to your heating or cooling air conditioning system. Equipment repairs, mechanical upgrades, and retrofits are part of our many services commonly performed at our customer's location.

Emergency Service


Maintenance helps your system run more efficiently, saving operating costs. Air Conditioning Maintenance also extends the lifespan of your equipment.

In Southern California, our Air Conditioner Service includes the LA County, Orange County, Ventura, and San Diego Counties air conditionings. Contact us at our Dispatch Phone: (562)941-0226, via email, or by using our Contact us form.

If you are looking for an air conditioning service near me, we can help with our team of service personnel that are highly trained and experienced technicians. We are located in Santa Fe Springs, California, which is centrally located to serve LA County, Orange County, Ventura County, and San Diego County.


Service Office Hours

Mon 7:00 am – 4:00 pm
Tue 7:00 am – 4:00 pm
Wed 7:00 am – 4:00 pm
Thu 7:00 am – 4:00 pm
Fri 7:00 am – 4:00 pm
Sat Closed
Sun Closed

Service and Maintenance (562)941-0226
24 hour service icon 24 Hour Dispatch