Office Hours: 8-5 M-F. Always available for on-demand calls.

AC Maintenance in Tyler, TX

Join the TDI Air AC Maintenance Programs

Regular AC maintenance can prolong the life of your HVAC system. Joining TDI’s maintenance program ensures that you get regular maintenance and service, ensuring your AC system functions perfectly throughout the year.

Why Is HVAC Maintenance Important?

  • A manufacturer’s warranty offers performance coverage, parts, and labor for a specific period. Warranties do not cover ongoing maintenance to keep the system running effectively and capably.
  • All electronic devices and equipment need regular maintenance to function efficiently over time.
  • Preventive maintenance keeps the system free from unnecessary problems that might hinder its performance.
  • Regular maintenance can reduce or eliminate the need for costly HVAC repairs.

The Right Maintenance For Air Conditioning Systems

TDI Air’s maintenance program will ensure an experienced, factory-trained technician ensures that your HVAC system is performing at peak capacity. Our maintenance plans include:

  • Options for maintenance of both residential as well as commercial heating and cooling systems.
  • Affordable rates for regular and reliable equipment maintenance.
    Experienced technicians that understand both residential and commercial HVAC systems.
  • Over 60 years of experience maintaining East Texas air conditioners and heaters.


TDI Air Conditioning has been in operation in Texas for over 60 years and has been providing our customers with reliable, experienced AC maintenance services.

Get In Touch With Us:

At TDI Air Conditioning, we are committed to providing you with excellent customer service and timely maintenance calls.

We have a well-equipped team that’s ready to help ensure that your AC system is running perfectly. When you schedule a service call with TDI Air, you can expect prompt service from a technician that’s prepared to service your AC system in a single trip.

Contact our Tyler or Longview office today to schedule a service call, and let us show you how TDI Air has been helping East Texans for over 60 years.