From the Blog · College Grove, TN
How Often Should HVAC Be Serviced?
Twice a year: once in spring before cooling season, once in fall before heating season. That cadence matches how systems wear in Middle Tennessee, keeps manufacturer warranty documentation in order, and catches the small faults, weak capacitors, slow drains, dirty coils, that become emergency calls in July and January.
What a real tune-up includes
A proper visit tests electrical components under load, checks refrigerant performance, measures airflow and temperature splits, cleans accessible coils, flushes the condensate drain, inspects safety controls, and records readings. Recorded readings matter: a capacitor trending weak or a temperature split drifting year over year is how you replace a part on a Tuesday instead of during a heatwave. See what our maintenance visits cover.
What you should do between visits
Change or check the filter monthly in pollen season; College Grove's tree and grass pollen loads filters faster than most places. Keep the outdoor unit clear of leaves and grass by a couple of feet, and pour a cup of water through the condensate drain access if your system has one you can reach safely. Everything involving panels, refrigerant or gas belongs to a professional.
Signs you should not wait for the schedule
Book a visit now rather than waiting if bills jump, rooms go uneven, the system short cycles, you smell mustiness from vents, or the outdoor unit gets loud. Our maintenance plan keeps the routine visits on the calendar so the system is watched before it complains.