Precision Tune-ups
Precision Tune-ups | Air Conditioning | Heating and Air Conditioning | Chattanooga
When the Tennessee heat starts to swell, residents across Chattanooga trust HEP’s Precision Tune-Ups to keep their homes refreshingly cool. Our certified technicians fine-tune every component of your air conditioning system—checking refrigerant levels, cleaning coils, tightening electrical connections, and calibrating thermostats—so you enjoy consistent comfort without unexpected breakdowns or skyrocketing utility bills.
A single visit can boost energy efficiency, extend equipment life, and reveal small issues before they become costly repairs. With convenient scheduling, clear up-front pricing, and a satisfaction guarantee backed by decades of local experience, HEP makes it easy to relax and breathe easy all summer long. Schedule your precision tune-up today and feel the difference that expert care brings to your air conditioning.
FAQs
What is included in a precision air conditioning tune-up?
Our Chattanooga precision tune-up is a 20-plus–point service that covers every critical component of your cooling system. A certified technician will clean the outdoor condenser coil, inspect the evaporator coil, tighten electrical connections, test capacitors and contactors, measure refrigerant charge, lubricate moving parts, calibrate the thermostat, clear and treat the condensate drain, check static air pressure, and verify overall system performance. We finish by providing a written report with any recommendations so you know exactly how your AC is performing.
How often should I schedule a tune-up for my AC in Chattanooga’s climate?
Because our area experiences long, hot, and humid summers, we recommend a precision tune-up once a year, ideally in early spring (March–April). Annual service keeps your equipment clean and primed for the heavy workload ahead. If your system is older than 10 years, used year-round for heat-pump operation, or located near heavy pollen or construction dust, semi-annual visits may be advisable.
Why are precision tune-ups important for energy efficiency and lower utility bills?
Dirt buildup, loose electrical connections, and incorrect refrigerant levels can make an air conditioner work 10–30 % harder than necessary, driving up power consumption. During a tune-up we restore factory-level efficiency by cleaning coils for maximum heat transfer, adjusting airflow, and verifying refrigerant charge so your compressor doesn’t run longer than needed. Many customers see their summer electric bills drop by $15–$40 per month after a proper tune-up.
Will a tune-up help prevent unexpected AC breakdowns during Chattanooga’s hot summers?
Yes. Nearly 80 % of no-cool emergency calls are linked to issues that would have been caught during routine maintenance—weak capacitors, pitted contactors, clogged drains, or low refrigerant. Our precision checklist is designed to detect those early warning signs so repairs can be made proactively, reducing your odds of a mid-July breakdown and the premium costs that come with after-hours service.
How long does an AC tune-up visit take and do I need to be home?
A standard tune-up takes about 60–90 minutes per system. You don’t have to be present the entire time, but we do require access to the thermostat, air handler, and outdoor unit. Most homeowners stay on-site so we can review findings and answer questions at the end. If you can’t be home, we can text pictures and a digital report as soon as the work is complete.
Do you offer any guarantees or membership plans with your AC precision tune-ups?
Absolutely. Every tune-up comes with our "No Breakdown This Season" guarantee: if your AC fails after we service it, we’ll return the diagnostic fee and apply it to the repair. For even greater peace of mind, join our Comfort Club. Members receive two precision tune-ups a year (heating and cooling), priority scheduling, a 15 % discount on repairs, and no overtime charges—all for one low monthly investment.