AC Maintenance and Tune-Up in Houston, TX

What Our AC Maintenance Includes

Our technicians follow a comprehensive maintenance checklist for each visit. A typical AC tune-up includes:

• System Inspection: Check all components for wear, leaks, and proper operation (including belts, safety switches, and drain pans). We verify that electrical connections are tight and corrosion-free. Testing ensures the thermostat and safety controls respond accurately.
• Cleaning and Replacements: Remove debris from condenser and evaporator coils, clean the condensate drain line, and replace or clean the air filter. Dirty coils and filters restrict airflow and efficiency. We also clear the outdoor unit area of leaves or plants to improve airflow.
• Refrigerant Check: Verify that the refrigerant level is correct. Low refrigerant (often due to a leak) causes poor cooling and higher energy use. Low refrigerant can make the system work harder, increase energy use, and potentially damage the compressor. If needed, we recharge the system to manufacturer specifications.
• Electrical and Controls: Test capacitors, contactors, and relays for proper voltage and current. We tighten any loose wiring and calibrate the thermostat so it controls temperature accurately. All moving parts in motors and fans are lubricated if necessary.
• Performance Testing: After service, we run the AC through a full cooling cycle. We measure temperature drop, airflow, and humidity removal. This final check confirms your system is operating at peak efficiency.

These tasks mirror industry best practices. Many professional tune-ups include multi-point inspections covering filters, blower, coils, thermostat, refrigerant and pressure checks, motor currents, and more.

Helpful Homeowner Tips Between Visits

Our goal is to leave your AC clean, lubricated, and fully tuned. We also advise homeowners on a few simple DIY tasks that support performance between professional tune-ups:

• Replace your air filter every 1–2 months during heavy cooling season.
• If your system has a condensate drain, use an algaecide or vinegar quarterly to help prevent clogs.
• For everything else—especially refrigerant handling and electrical work—trust our certified technicians. DIY repairs can be unsafe and may void your warranty.