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Where customer satisfaction is truly our #1 goal. 
About Us
Since 1996, A.B. Service Company has provided expert advice and outstanding customer service to the people of Dallas and Fort Worth and the surrounding cities. We have built our reputation over more than half a century by providing courteous, professional service and unsurpassed technical expertise.
We offer innovative and cost-effective comfort system solutions for our neighbors here in DFW which includes heating, ventilation and air conditioning (HVAC) service for single-family homes, retail outlets, office buildings, industrial facilities and more.
Residential and Commercial Services
We provide the following services to our customers:
  • Residential Air Conditioning and Heating Installation, Service and Repair
  • Commercial A/C and Heating Installation, Service and Repair
  • Indoor Air Quality Control, Including Ventilation Systems, Air Purification Systems and Dehumidifiers
  • Design of HVAC Systems for New Construction or Existing Structures
  • Semi-annual Tune-ups of HVAC Systems
  • Service Commercial Walk-In Refrigeration units
Expertise and Customer Service Are Our Priorities
We take pride in our highly-trained employees. All of our installation and service technicians are licensed by Texas Department of Licensing and Regulation, which is the only industry-supported certification available that validates the competency of HVAC technicians. Our technicians also undergo extensive and ongoing factory training.
A.B. Service Co has built strong relationships with our customers. As part of our pledge to offer premium customer service. We have technicians available 24 hours a day, seven days a week (including holidays) for emergency repair service.
How Can We Help You?
You can rely on A.B. Service Co to deliver quality heating, air conditioning and ventilation products and excellent service at a competitive price. Call or  contact us online .