King / Snohomish / Pierce · Licensed & Insured

Your A/C works hard.
Make sure it's ready.

A summer breakdown isn't just uncomfortable, it's expensive. An annual A/C tune-up catches problems before they become emergencies, extends the life of your system, and keeps your energy bills in check. TruCore does it right — no shortcuts, no pressure.

Same-week appointments available. No pressure calls.

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Trust

Licensed, bonded, and insured. Honest guidance, not a sales pitch.

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Reliability

Every visit is documented. Real findings, real records — not a checkbox sheet.

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Transparency

If something's marginal, we tell you. No pressure. You decide.

A complete tune-up. Nothing skipped.

Every TruCore A/C tune-up covers inspection, cleaning, testing, and documentation. Here's exactly what we do on every visit.

🔍 Inspection

  • Condenser and evaporator coils
  • Refrigerant levels and line set condition
  • Electrical connections, wiring, and terminals
  • Capacitors and contactor condition
  • Drain line and condensate pan
  • Thermostat operation and calibration

🧹 Cleaning

  • Condenser coils
  • Evaporator coil check
  • Condensate Drain lines
  • Outdoor unit debris removal

📋 Testing & Documentation

  • Refrigerant charge and pressures
  • Superheat and subcooling readings
  • Electrical draw on motors and compressor
  • Thermostat calibration and cycle verification
  • Full written record of findings
  • Honest note on anything marginal — no pressure, just the facts