AC Repair in Keller, TX

Truficient provides AC repair across Keller — Hidden Lakes, Marshall Ridge, Bloomfield, and the larger-lot neighborhoods off Keller-Smithfield and Bear Creek. Same-day diagnostic, coverage for every major brand, honest recommendations. Call 214-238-4349 for fast service.

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When to Call for AC Repair

Call for same-day service in Keller when:

• The system runs but isn't cooling
• The outdoor unit won't start or makes an unusual noise
• The thermostat shows an error code or goes blank
• Indoor temperature climbs during the heat of the day
• Water is leaking from the indoor unit (often an attic air handler)
• The breaker trips when the AC tries to start

A few quick homeowner checks resolve roughly a quarter of "AC not working" calls — see AC Won't Turn On Dallas TX Emergency.

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Common Keller AC Failures

Capacitor failure (most common)

Outdoor unit hums but the fan won't spin, or the compressor won't engage. Repair: $150–$350.

Contactor failure

Outdoor unit completely silent. Repair: $200–$400.

Refrigerant leak

System runs but blows warm; coil may freeze. R-22 systems (pre-2010) are increasingly costly to recharge. Repair: $400–$1,500.

Compressor failure

Hums but no cooling. At this cost, consider replacement — see Repair vs Replace AC Dallas TX. Repair: $1,800–$4,500.

Blower motor / air handler

Weak or no airflow at the registers. Repair: $400–$1,200.

Condensate / float switch

Modern systems shut down when the attic drain backs up — usually a quick fix once the line is cleared, and it prevents ceiling damage.

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Multi-Brand Coverage

Truficient services every major residential and light-commercial brand in Keller:

• Trane / American Standard, Carrier / Bryant, Lennox, York, Goodman / Amana / Daikin
• Mitsubishi, Bosch, LG, Samsung, Fujitsu, Hitachi
• Older equipment: Heil, Tempstar, Day & Night, ICP

We also service modern variable-speed and inverter systems that many shops won't touch — see Why Dallas Homes Need Inverter HVAC.

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Preventing the Next Breakdown

Annual maintenance catches most failures before they become a hot-afternoon emergency — capacitor testing, refrigerant pressure trending, and drain line clearing. See HVAC Maintenance Plan Dallas TX. If your system is aging out, a full changeout may be the smarter spend — see Heat Pump Replacement Keller TX.

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Get AC Repair in Keller

Call 214-238-4349 — same-day diagnostic during business hours, after-hours dispatch for genuine comfort emergencies. Multi-brand coverage across Hidden Lakes, Marshall Ridge, Bloomfield, and the surrounding neighborhoods.

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