Stay Comfortable Year-Round With Routine HVAC System Checks
Rely on our trusted HVAC contractor in the Tyler or Lindale, TX area

Keeping your heating and cooling system running smoothly starts with regular attention, and that’s exactly what we offer at L&L Mechanical Services serving the Tyler and Lindale, TX areas. Our HVAC system check includes a full monthly inspection to catch small issues before they turn into big problems. From checking the system’s overall performance to making sure you’re not losing efficiency, we help protect your comfort and your budget. We also keep an eye on refrigerant levels to see if you need a refrigerant recharge.
Ready to schedule your monthly checkup? Call us today to get started!
Our quarterly HVAC system check is designed to keep your equipment efficient and reliable, especially during high-demand seasons. This in-depth inspection includes a refrigerant recharge if necessary, along with a complete review of components that tend to wear down over time. Our technicians come prepared to fine-tune your system so it runs at peak performance. Here's what we do during quarterly maintenance:
- Inspect and clean coils
- Test and tighten electrical connections
- Lubricate moving parts
- Replace air filters if needed
- Calibrate the thermostat
These checks reduce the risk of costly breakdowns and help your HVAC system last longer. Don’t wait until you’re dealing with a breakdown — book your quarterly HVAC system check with us today.