How Often Should I Have My HVAC System Serviced?

TL;DR:  Twice per year – once in the spring and once in the fall.

Your HVAC system works hard year-round to keep your home comfortable, and regular maintenance is key to keeping it running smoothly. At ACI, we recommend having your system serviced twice a year, once in the spring to prepare your air conditioner for the cooling season, and once in the fall to get your heating system ready for colder weather.

These seasonal check-ups ensure that both systems are clean, efficient, and ready to perform when you need them most. During each visit, a qualified technician will inspect, clean, and test the components of your HVAC system to catch any small issues before they become big problems.

Regular maintenance provides several important benefits:

  • Improved energy efficiency – A clean, well-tuned system uses less energy, which means lower monthly utility bills.

  • Extended equipment lifespan – Routine service helps prevent wear and tear, allowing your system to last longer.

  • Reduced risk of breakdowns and costly repairs – Preventive maintenance helps identify potential issues early.

  • Better indoor air quality – Cleaning coils and replacing filters removes dust, allergens, and contaminants from your air.

  • Warranty protection – Many manufacturers require annual professional service to keep your warranty valid.

It’s also important to remember that your air filter may need to be replaced more frequently depending on your environment. Homes with pets that shed heavily, people with allergies, or areas with high dust levels may need filter changes every one to three months. Keeping your filter clean helps maintain proper airflow and ensures your system doesn’t have to work harder than necessary.

Regular HVAC service is a small investment that pays off in comfort, reliability, and long-term savings.