About Us


Petra Air System in Anaheim, CA currently services Orange county, homes and businesses, with heating and air conditioning service, installation and repair. We handle all of Orange county cities like Irvine, laguna Niguel, Yorba Linda,…etc Petra Air System is a company dedicated to serve and support. We make a fast, accurate, and thorough analysis with 100% satisfaction guaranteed. We provide friendly, professional schedule appointments at times that are convenient for you and we always arrives on time. Also, we work with all the brands in the industry and advise customers which is best to keep them comforted at home.

Air conditioning

Petra air system provides air conditioning products and services for homes and businesses in Orange county cities. This includes energy efficient central air units, window air conditioning units, and ventilation systems and parts. We also carry several replacement parts including blower motors, compressors, wiring, filters, and much more.


PetraAir system installs/replaces standard furnaces 80% AFUE and high efficiency 90%+ furnaces. We repair all types of furnaces.

Air Quality

Mold, mildew, bacteria, pollen and dust are present in almost every home. When left unchecked, these allergens can negatively impact the health and comfort of your family. Petra Air System has solutions to combat household allergens and prevent their growth. We professionally install whole-house Humidity control systems; Petra air system has the tools and knowledge to provide our customers with a healthy environment for their home.


Petra Air System installs your air duct system to provide you with adequate air flow, less conditioned air leakage, higher energy efficiency, smaller, less expensive equipment, longer equipment service life, healthier & safer indoor air quality, greater comfort for occupants, reduces house air leakage, and fewer call backs.