Currently hiring journeymen, technicians and installers.


We provide comprehensive HVAC services to help ensure your systems run efficiently.


Whatever your commercial HVAC needs, our certified technicians at Preferred HVAC Services can help.


Whether you need an emergency AC repair or a new heat pump, Preferred HVAC Services is the contractor for you.

Schedule an Appointment Today!

We’re Local

We are proud to provide reliable air conditioning and heating services in St. Louis and the surrounding areas.

Local Residential and Commercial HVAC Services
Local Residential and Commercial HVAC Services

5-Star Client Reviews

We take great pride in the quality and professional services we provide.  Knowing the expectations and needs of our customers is a top priority in providing the best experience of our services.

We’re Not Comfortable Until You Are.

Our clients say it best