What Does Annual HVAC Maintenance Include for Homeowners?

Annual HVAC maintenance for homeowners includes a full inspection, cleaning, and tune-up to keep your heating and cooling equipment safe, efficient, and reliable. Dust buildup and normal wear reduce airflow and performance, so technicians test and adjust system operation to catch small issues early. Our technicians perform this work for homeowners throughout the Jbsa Randolph area. Members of Elmer’s Home Comfort Club receive HVAC maintenance 2x a year.

A typical annual visit covers:

• Filter replacement and inspection
• Cleaning blower assemblies and coils
• Inspecting indoor coil, drain lines, ducts, and vents; flushing the drain line
• Electrical and safety checks plus performance tests; on gas furnaces we also check the ignition system, pilot light, thermostat, and fan

If you’re noticing higher bills, weak airflow, or it’s been a year, book a tune-up before extreme heat or cold arrives. <br/> Updated: 2026-05-27 <br/> Need help in Jbsa Randolph, TX? Call (210) 489-1389 or book online. “Fabian came out today for maintenance on my HVAC system… professional… explained everything in complete detail… 10 stars from me today!!” — Tina V.