Extend the Lifespan of Your AC Unit

Prevent your air conditioning unit from losing its cool with regular inspections and maintenance. Like other appliances, your HVAC unit needs routine checkups and precision tune-ups to operate at its best. You see—regular, preventative maintenance helps you avoid costly and time-consuming repairs by finding and fixing small issues before they become big problems. In turn, you get more enjoyment with your air conditioning system, and more peace of mind knowing that you’re protecting your investment for years to come.

At Tonna Mechanical, our trained and certified technicians are committed to protecting your investment, helping you save money, and keeping your home and your family safe. After all, your comfort is our top priority.

Your Key to “Just Right” Comfort

Our maintenance services help to ensure that your air conditioner is operating at peak performance, season after season.

During Tonna’s 30-point maintenance check, your NATE-certified technician will:

  • Check discharge pressure
  • Check amp draws on all electrical motors
  • Clean condenser coils
  • Lubricate condenser fan motor
  • Lubricate evaporator fan motor
  • Calibrate thermostat
  • Check liquid line temperature
  • Change regular filter (one per year)
  • …And more!

Schedule Air Conditioning Maintenance in Rochester

It’s time to make preventative maintenance part of your routine. Tonna offers both residential and commercial preventative HVAC maintenance agreements. These affordable plans offer a Tonna value—they increase your system’s efficiency and maintain your warranty. To learn more about the benefits of routine maintenance or to schedule maintenance service, call 507-216-4610, or complete our online form today!