At McLay Services, Inc. Heating and Air Conditioning, we have been providing residents in La Verne, CA and the surrounding communities with exceptional HVAC services for more than 35 years. With a commitment to quality repairs and service as well as the very best products, area residents know they can count on us for all of their HVAC needs. Whether you need an A/C installation or an entire HVAC replacement, our technicians are trained to handle the job.

Carrier HVAC Products

We carry a full line of quality Carrier Products designed to handle all of your home comfort needs. From dependable heating and cooling products, such as furnaces, split system air conditioners and heat pumps as well as ductless systems, keeping your home cool in the summer and warm in the winter will never be a problem.

Carrier Indoor Air Quality Products

When it comes to indoor air quality, we are proud to offer some of the most innovative and effective solutions available. We carry UV lamps, ventilators, air cleaners, carbon monoxide alarms and humidifiers so that you will always have the assurance that the air your family breathes is as healthy as possible.

Thermostats and Controls

In addition to heating, cooling and air quality products, at McLay Services, we carry a great selection of thermostats and controls that will not only help you increase the energy efficiency of your equipment, but will also make managing your home environment as easy and convenient as possible.

McLay Services offers professional HVAC replacement as well as new system installation. HVAC installation and home comfort products, such as thermostats and air filtration systems can help provide the best indoor environment. Give our experienced staff a call today and see how we can help.