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HVAC Contractor in Plano, TX

First Mechanical Heating & Cooling, Inc. has provided complete HVAC sales, service and supplies for residential and commercial establishments throughout Plano, TX since 1982. We sell, install and maintain all heating and air conditioning units, including air filters, gas setups, electrical heating, heat pumps and much more. Call us to keep your systems working properly, so you can stay comfortable all year round.

Keeping You Comfortable with Complete HVAC Service

Just like the running water and on-demand electricity in your home, the comfort you get from forced air is a convenience. Your home needs routine service from a knowledgeable HVAC contractor to ensure your ongoing comfort. If the forced air in your Plano, TX home isn’t so comfortable, call the team at First Mechanical Heating & Cooling, Inc. Just like a good electrician or plumber can keep your modern-day conveniences working, so can we!

Our HVAC repair company is available night or day to handle any and all forced air problems you might be facing. We’ll keep you cool in the middle of a Texas-sized heat wave, repair your furnace when the blower goes out and even help you discover new solutions for improved air quality if you’re coughing or sneezing. Our commitment to our customers shines through in the solutions we provide—from sales, installation and service, to repairs and maintenance. We do everything right the first time, and every solution we provide is meant to maintain the quality and reliability of the forced air in your home.

While we primarily work with residential heating and cooling systems, our HVAC installation company is also trusted by businesses throughout Plano, TX. We’re available for light commercial work—because businesses deserve the same high-level of forced air quality as homes do!We’re here to help in any way we can—whether that’s financing, emergency services or a few tips to keep your HVAC system running reliably. You won’t find another HVAC contractor that’s as responsive and transparent as we are. It’s why Plano, TX customers have trusted us since 1982! Let us add you to our long, growing list of satisfied customers.

We offer emergency services to ensure your HVAC needs are met any time, day or night.

Our service technicians have a reputation for being honest, dependable and skilled.

We’re known for getting the job done right, the first time, every time—guaranteed.

We offer financing for any new air conditioning or furnace units sold and installed by us.

Our business is state licensed, as well as EPA certified to perform coolant services.

Schedule Service Today

Don’t waste time in scheduling HVAC service with professionals who can set your system right and keep it running reliably. Contact us for sales, service and installation across Plano, TX!
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We service all makes and models

HVAC contractor and repair company servicing customers in the following areas:

  • Plano, TX
  • Richardson, TX
  • Allen, TX
  • Garland, TX
  • Sachse, TX
  • Dallas, TX
  • Wylie, TX
  • Mckinney, TX
  • Rowlett, TX
  • Frisco, TX
  • Addison, TX
  • Princeton, TX
  • Carrollton, TX
  • Lavon, TX
  • Collin County, TX
  • Dallas County, TX
  • Denton County, TX
  • and more!