Summer Is Here!

Is your air conditioning unit ready?

Summer Is Here!

Is your air conditioning unit ready?

Montgomery HVAC Service Company

Montgomery HVAC Service Company, LLC, is a family-owned and operated air conditioning and heating company. If you are looking for a company that offers reasonable prices on repairs, maintenance or new systems, call us today at 972-442-5171 to setup an appointment.

We proudly offer full service, from installation to repair or replacement the following:

Central Air Conditioning
Ductless HVAC Systems
Furnaces
Heat Pumps
Indoor Air Quality
Commercial Heating
Commercial Cooling

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“Our Goal Is to Offer
100% Customer Satisfaction

More About Us…


  • Second and third generation family-owned and operated business in the DFW metroplex since 1961
  • Specialize in residential air conditioning and heating repair services
  • Offer small commercial air conditioning and heating services
  • All service technicians are EPA certified, licensed, and insured
  • Authorized American Standard dealer
  • All makes and models of air conditioning and heating equipment serviced
  • Fast, same-day or next-day service on installation of new equipment—99 percent of all installations are completed on the same day
  • Appointments available after 5:00 p.m.
  • Preventative maintenance services offered in the spring and fall
  • Yearly service agreements available. Customers receive priority service and discounts on repairs
  • Financing options available with approved credit
  • Major credit cards accepted – MasterCard, American Express, Visa, and Discover
  • Free quotes on the replacement of new air conditioning and heating equipment
  • Service areas: Allen, Fairview, Frisco, Lavon, McKinney, Murphy, North Dallas, North Garland, North Richardson, Plano, Rockwall, Rowlett, Sachse, and Wylie

Energy Savings Calculator


Our SEER energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit’s SEER value and compare it to a newer, more efficient system. You can even customize it to better match your home’s system for a more accurate calculation.

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We Service All Brands

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We Service All Brands

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Our Most Recent Articles...

AC chemical wash, new air conditioning unit

Do I Need to Chemical Wash the Condenser on My Air Conditioner?

July 15, 2020

The answer to this question is it depends. For some air conditioners, our Montgomery HVAC Service Company professionals recommend it. For others, we might not. Take a minute to read a little more about the process and give one of our experienced team members a call here in Wylie, TX to discuss if this might be right for you and your home.

Read More
Check air conditioner heat or room temperature

4 Things That Could Be Causing Your AC to Run Inefficiently

June 23, 2020

We at Montgomery HVAC Service Company strive to do our best to ensure your air conditioner, or AC, is running smoothly and effectively. But sometimes there are external factors that could be causing your unit to run less efficiently.

Read More
Blurred Air Conditioner Fan

Single-Stage and Variable-Speed Air Conditioners

June 15, 2020

With the warmer weather peeking its head around the proverbial corner, now is the time to think about your air conditioner in your Wylie, TX home.

Read More

Need HVAC Service?

Contact the experts at Montgomery HVAC Service Company.

Call us at 972-442-5171!

What Are You Waiting For?
Contact Montgomery HVAC Service Company Today!