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Your Comfort Is Our Priority: The 1st Class Difference

1st Class Heat & Air, Inc. is a family-owned and operated HVAC company. We provide a full range of residential heating, ventilation, and air conditioning services in Plano, Dallas, and surrounding areas in Texas. There are a variety of HVAC…

Fall Prep: Indoor Air Quality for Your HVAC

It’s vitally important that you maintain your home’s AC unit throughout the year. If not, you may experience more than just a funky smell the first time you turn on your heater. Poorly maintained HVAC systems can cause low-quality air,…

Our Customers Come First at 1st Class Heat & Air

At 1st Class Heat & Air, we are committed to giving back to our customers. We want to ensure you get the best possible service, and that you’re rewarded for your loyalty. As a thank you for trusting us, we…