About Us

• McMaster Air takes an engineered approach to your home comfort, which means no guessing. Our technicians are highly trained to assess your home and customize the best plan for your comfort. We perform load calculations to determine the right size equipment and duct sizing for your home, to ensure the most energy efficient system is put in, saving you money! We are committed to your bottom line, which means we undergo and meet all standards to become registered for local rebate and tax incentive programs that can be given to you. We pride ourselves as being established in the community, which makes us your partner for life. This philosophy and commitment to customer satisfaction has awarded us with the distinguished Carrier Presidents Award, 5 years in a row. We are the only contractor in Orange County to achieve this, and we did it for you!