Seal of Rancho Santa Margarita
McMaster is the company to go to if you need HVAC services in Rancho Santa Margarita.

Rancho Santa Margarita is one of Orange County’s youngest cities with a population of over 47,000 people. Established over rolling hills, this location is growing in popularity due to its Mediterranean climate and scenic views. Here in Santa Margarita, summers get quite hot, while the winters stay pretty mild, and proper heating and cooling is essential to the comfort of the residents of this sunny city.

We at McMaster Heating and Air Conditioning have been helping residential and commercial customers in Rancho Santa Margarita for over 17 years. Established in 1996, our company takes care of any heating, cooling or air quality needs that you may have in your home or office. Installation, repairs, maintenance and clean air are our top priority. Our expertly trained technicians are professionally trained on all makes and models of HVAC units.

We are a Carrier authorized dealer and offer an extensive line of top quality units for your home’s heating and cooling needs. We have a wide range of services to assist you in all your home comfort needs.

Air Conditioner Needs in Rancho Santa Margarita

Our expert technicians can work on any type of AC unit that is installed in your home or office. We can help you choose and install a new Carrier unit, or repair and maintain the current unit you already have in your home. Our highly skilled staff will assist you in making an informed decision with our free in-home estimates.

We cover all aspects of your cooling comfort in your home or office, and we offer great financing with approved credit to help you get the best and right sized air conditioner for your home.

Heating Needs in Rancho Santa Margarita

Heating your home in the winter is easy to do with our expertly trained technicians. We work on all types of furnaces, boilers and heat pumps. We can replace your current heating system or diagnose and repair it when problems arise. If a replacement is what you need, you will find attractive financing options to fit your needs and your budget. We’ll assist you in getting your home or office comfortable without you having to break the bank.

Indoor Air Quality in Rancho Santa Margarita

While breathing the air in your home or office should be an easy thing to do, often times it is not. Air quality in your home is a top health concern of the EPA due to the lack of circulation of fresh air in the home. McMaster offers a great line of products to help clean up the air in your home, helping your family breathe easier. These products include purifiers, humidifiers, ventilators and UV lamps. Give us a call and speak with a technician today to learn how we can help improve your home or business’s air quality.

When it comes to taking care of all your heating, cooling and indoor air quality needs, trust your home or office to McMaster Heating and Air Conditioning. Let us put our experience and integrity to work for you!