Licensed & Insured in Grapevine, TX

Furnace Repair

Furnace Repair in Grapevine & DFW — Professional Diagnosis, Not Guesswork

Professional furnace and heat pump repair with comprehensive diagnostics. We measure combustion efficiency, test safety controls, and verify proper operation before and after every repair.

Diagnostic-First Furnace Repairs—Not Parts-Swapping Guesswork

We use calibrated instruments including combustion analyzers, manometers, and digital multimeters to diagnose furnace failures accurately. Every repair includes performance verification to ensure your heating system operates safely and efficiently.

North Texas Furnace Repair Authority Since 1997

Too Cool Air has been diagnosing and repairing furnaces across Grapevine, Southlake, Colleyville, and surrounding DFW communities for over 27 years.

How Much Does This Service Cost in North Texas?

Ignitor replacement $150-$300

Flame sensor cleaning/replacement $100-$250

Blower motor replacement $400-$800

Gas valve replacement $350-$700

Heat exchanger replacement $1,500-$3,000

Control board replacement $300-$600

Benefits

Same-day furnace repair during North Texas cold snaps—we prioritize heating emergencies

Comprehensive combustion analysis ensures safe, efficient furnace operation

Experience with all brands: Carrier, Trane, Lennox, Rheem, Amana, Goodman

27+ years diagnosing furnace failures specific to DFW climate conditions

Safety-first approach includes carbon monoxide testing on every furnace repair

Our Process

Schedule your service at a time that works for you

Technician performs comprehensive diagnostics with calibrated instruments

Receive detailed explanation and upfront pricing before we start

We complete your repair and verify proper system operation

Follow-up to ensure you're satisfied with the repair

HVAC Service FAQs

Get answers about our HVAC services in Grapevine & DFW

QHow much does furnace repair cost?

Minor repairs like ignitors or flame sensors typically run $100-$300. Blower motors or gas valves range from $350-$800. We provide exact pricing before starting work.

QIs my furnace safe?

We perform combustion analysis and carbon monoxide testing on every furnace repair. If we detect safety concerns, we'll explain the issue clearly and provide options.

QShould I repair or replace my furnace?

If your furnace is under 15 years old with a repair under $800, repair usually makes sense. For older furnaces or cracked heat exchangers, replacement is the safer and more cost-effective choice.

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