AC Tune-Ups in Matthews, NC and the Charlotte Metro Area

The checklist pairs cleaning and testing with recorded measurements:

• Filters are supplied and swapped at every visit; one-inch filters are standard, with media and specialty options at additional cost.
• Water and coil cleaner go on the outdoor condenser coil as a rinse.
• Superheat is measured, and superheat and subcooling are recorded, which verifies the refrigerant charge precisely.
• Entering and leaving air temperatures are recorded, the before-and-after numbers that define cooling output.
• Our technician flushes the condensate drain to protect against overflow and inspects the evaporator coil when it is accessible.
• Capacitors, both start and run, get inspected, and the contactors get cleaned.
• Motors are metered for voltage and amperage and tested for worn bearings.
• Lubrication reaches the moving parts, the blower motor and belt get a check, electrical connections are tightened, and every control is safety tested.
• The visible ductwork is inspected, and the temperature drop from return to supply is tested with blower speed adjusted if needed.

A system can pass a visual inspection while its readings drift out of specification. Recorded superheat and subcooling show a charge moving away from correct, recorded entering and leaving temperatures show output declining, and comparing readings from year to year turns both into a trend.

The ductwork inspection follows the same logic, because MTB looks at the home as a system: equipment, airflow, and distribution together. A well-maintained unit feeding leaky ducts still delivers less than it should, and the inspection shows whether the ducts are part of the picture. Regular maintenance also keeps your system in compliance with manufacturer maintenance requirements.

Our expert technicians both fix existing systems and design new ones, so a reading that is off gets explained at the systems level, not just the parts level. Pricing is by the job and upfront, not hourly.

A tune-up finding moves directly to our air conditioning repair team, and when a system has reached the end of its life, the same design expertise sizes its replacement through a load calculation rather than a guess. Scheduling is available online, through 24/7 website chat, or by phone.

During the visit, your technician moves through the outdoor and indoor equipment and records superheat, subcooling, and the entering and leaving air temperatures as the system runs. We also service mini-splits, so mention every system when you schedule. You finish with the recorded values, what they mean for your system’s health, and upfront by-the-job prices on anything recommended.

Priority Comfort is our maintenance membership: a maintenance plan with two visits per year, preferential scheduling for quick service, a repair warranty for members, and annual loyalty credit.