HVAC Maintenance &
Tune-Ups in Lexington, KY
The best emergency call is the one you never have to make. Regular maintenance by HVAC Doctor keeps your system efficient, extends equipment life, and catches problems before they strand you in July heat or January cold.
What's Included in Our Tune-Up
We go through a comprehensive checklist — not a 15-minute visual inspection. Here's exactly what we do on every visit.
ACSpring AC Tune-Up
- Refrigerant pressure check (suction and discharge)
- Capacitor tested — replace if marginal
- Contactor contacts inspected
- Condenser coil cleaned
- Evaporator coil inspected and cleaned
- Condensate drain line flushed
- Thermostat calibrated and tested
- Filter replaced
- Electrical connections checked and tightened
- Blower motor and wheel inspected
- System performance verified at thermostat
FRNFall Furnace Tune-Up
- Ignitor tested and measured
- Flame sensor cleaned
- Heat exchanger visual inspection
- Carbon monoxide test at registers
- Burner operation and combustion checked
- Flue and venting inspected
- Gas line pressure verified
- Safety switches tested
- Blower motor amp draw measured
- Filter replaced
- Thermostat calibrated
- Written system health report provided
Extend Equipment Life
HVAC systems that receive regular maintenance significantly outlast neglected ones. The most expensive call we make is telling a homeowner their 8-year-old system failed because a $25 capacitor was running marginal for two seasons.
Prevent Emergency Calls
Most emergency breakdowns involve components that showed warning signs during the previous season. Regular tune-ups catch marginal capacitors, dirty flame sensors, and low refrigerant before they cause a mid-summer or mid-winter failure.
Maintain Efficiency
A dirty evaporator coil, clogged condensate drain, or low refrigerant charge can measurably increase energy consumption. Annual cleaning and adjustment keeps your system running at the efficiency it was designed for.
Prefer to Set It and Forget It?
Join the Comfort Club — $180/year covers both tune-up visits, two filters, 20% off repairs, and priority scheduling.