An Air Conditioning and Heating Service, Repair, and Sales Company

Family Owned and Operated

Montgomery HVAC Service Co, 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.


Our Customers are our #1 priority

Our goal is to offer 100% Customer Satisfaction

Our core values – Honesty, Integrity, Dependability, and Affordability

  • Second and Third Generation Family Owned & 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 Dealers
  • All Makes and Models of Air Conditioning and Heating Equipment Serviced
  • Appointments available after 5:00 pm
  • 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 & Heating Equipment
  • Fast Same Day or Next day service on installation of new equipment – 99% of all installations are completed on same day
  • Service areas: Allen, Carrollton, Fairview, Frisco, McKinney, Murphy, North Dallas, North Garland, North Richardson, Plano, Rockwall, Rowlett, Sachse and Wylie


To schedule an appointment  – Contact Us


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