How often should you service your HVAC?
Twice a year — and why spring is the time to catch AC problems.
By The T.A.P. Team · March 2024 · 5 min read
Have your HVAC professionally serviced twice a year — the cooling side in spring before summer, and the heating side in fall before winter. A tune-up cleans the coils, checks the refrigerant charge and electrical parts, and catches small problems while they're cheap. In Texas, the spring AC tune-up is the one that matters most: it's what keeps a marginal part from failing on the first 100° day.
- Service twice a year: spring + fall
- Spring: AC tune-up before summer
- Fall: heating tune-up before winter
- A tune-up cleans, checks, and catches problems early
- Skipping it shortens life and can void a warranty
Why twice a year
Your system has two jobs — cooling and heating — and each deserves a check before its season. Spring service readies the AC for a brutal summer; fall service readies the furnace or heat pump for winter. Splitting it this way means a tech looks at the equipment right before it works hardest, when a small fix prevents a peak-season breakdown.
What a tune-up actually includes
A real tune-up is more than a glance: cleaning the condenser and evaporator coils, checking and adjusting the refrigerant charge, testing the capacitor and electrical connections, clearing the condensate drain, checking airflow and the filter, and verifying safe operation. It's the same checklist that prevents the freeze-ups, leaks, and no-start calls covered elsewhere in these guides.
What it saves you
Maintenance keeps efficiency up (a dirty system uses more power), extends equipment life, and heads off breakdowns at the worst time. It also protects your warranty — many manufacturers require documented annual service and will deny a claim without it. See how upkeep affects how long an AC lasts.
DIY between visits
You handle the easy upkeep between professional visits: change the filter on schedule, keep the outdoor unit clear of grass and leaves, rinse the condenser gently, and keep vents unblocked. Leave refrigerant, electrical, and combustion checks to the pro.
| Season | What gets serviced |
|---|---|
| Spring | AC / cooling tune-up before summer |
| Fall | Furnace or heat pump before winter |
| Monthly (you) | Filter check + change |
| As needed | Rinse outdoor coil, clear debris |
You can DIY
- Change the filter monthly
- Keep the outdoor unit clear
- Rinse the condenser coil gently
- Keep vents and returns open
- Watch for new noises or smells
Call a pro
- Refrigerant charge check
- Deep coil cleaning
- Capacitor and electrical testing
- Combustion / heat-exchanger check
- Condensate drain flush
The whole point of maintenance is timing — a spring AC tune-up finds the weak capacitor in April, not during a July heat wave when every HVAC company is booked solid. Getting ahead of the season is the difference between a scheduled $200 fix and an emergency call.
Spring tune-ups in North Texas
DFW summers arrive fast and hard, so spring is prime time for an AC tune-up before demand — and wait times — spike. We service systems across McKinney, Richardson, and Garland, and a spring visit is the cheapest insurance against a mid-summer AC breakdown.
The short version
- Service your HVAC twice a year — spring for cooling, fall for heating.
- The spring AC tune-up matters most in Texas — it prevents summer breakdowns.
- A tune-up cleans coils, checks refrigerant and electrical, and clears the drain.
- Maintenance keeps efficiency up, extends life, and protects your warranty.
- Change filters and keep the outdoor unit clear between visits.
- Service before the season, not during it, when everyone's booked.
HVAC maintenance — frequently asked questions
Ready for a tune-up?
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