Heating Repair in Glenn Heights, TX
Fast, honest, flat-rate residential furnace and heat pump repair in Glenn Heights. Diagnostic $85 (waived with repair). Licensed TACLA126718E, EPA 608 Universal certified, family-owned since 2018.
How Much Does Heating Repair Cost in Glenn Heights?
Furnace repair in Glenn Heightsstarts at $85 for the diagnostic (waived with any repair). Most common heating repairs fall in the $250-$1,300 range. We're flat-rate, which means the price quoted before we start is the price you pay at the end. Frosty Club members save 10-15% on every repair.
| Repair | Regular Price | Frosty Club Member |
|---|---|---|
| Diagnostic / service call(Waived with repair) | $85 | $72.25 |
| Furnace ignitor replacement | $400 | $340 |
| Flame sensor replacement | $400 | $340 |
| Pressure switch replacement | $250 – $550 | $212.50 – $467.50 |
| Pilot assembly replacement | $350 – $550 | $297.50 – $467.50 |
| Gas valve replacement | $400 – $1,200 | $340 – $1,020 |
| Inducer motor replacement | $500 – $1,300 | $425 – $1,105 |
| Blower motor (standard) | $750 – $1,500 | $637.50 – $1,275 |
| Blower motor (ECM) | up to $2,800 | up to $2,380 |
| Control board (universal) | $500 | $425 |
| Control board (ECM / modulating) | up to $3,500 | up to $2,975 |
| Thermostat (basic) | $350 | $297.50 |
| Thermostat (programmable) | $500 | $425 |
| Cracked heat exchanger(CO safety — never repaired) | FULL FURNACE REPLACEMENT | FULL FURNACE REPLACEMENT |
Cracked Heat Exchanger: Safety First
A cracked heat exchanger means combustion gases — including carbon monoxide — can leak into your home's air supply. We NEVER repair a cracked heat exchanger. The only safe fix is a full furnace replacement. If I find a crack during diagnostic, I red-tag the unit on the spot and show you our three replacement tiers. Learn more about CO safety at the EPA.
Save More with Frosty Club
Basic ($99/yr):10% off all services | Premium ($300/yr): 15% off + $500 repair credit + 2 free tune-ups (fall heating + spring AC)
Join Frosty ClubWhat Are the Most Common Heating Problems in Glenn Heights?
Texas winters are mild, but furnaces still need regular service — and when they fail on a 28°F January morning, they tend to fail all at once. Here's what I see most often on Glenn Heightsheating calls, and what each one typically costs to fix.
Furnace won't ignite
Failed hot-surface ignitor ($400) or coated flame sensor ($400). Both are same-day fixes. The $85 diagnostic identifies the exact cause.
Blowing cold air instead of hot
Usually a failed ignitor, bad flame sensor, or a stuck gas valve. We run a combustion analysis to confirm the exact cause before quoting.
Loud buzzing or grinding
Dying inducer motor ($500-$1,300) — the draft fan pulling combustion gases through the heat exchanger. Replace before it takes out the control board.
Short cycling (on/off/on/off)
Dirty flame sensor, failing limit switch, or restricted airflow. Can be an early warning of a heat exchanger issue — we diagnose carefully.
Gas smell or CO alarm
EMERGENCY — leave the house, call Atmos Energy at 866-322-8667, then call us. We locate the leak source and repair or red-tag as required.
Cracked heat exchanger
Carbon monoxide risk — NEVER repaired. Full furnace replacement required for safety. We confirm with combustion analyzer and bore-scope inspection.
Why Glenn HeightsHomeowners Trust Frosty's for Heating Repair
Glenn Heights heating repair work is mostly gas furnace service — the 1990s-2010s housing stock came online with Atmos gas infrastructure and most homes use 80% AFUE or 96% AFUE gas furnaces. Glenn Heights Hills and Southfield homes from the late 1990s-early 2000s typically run 80,000-100,000 BTU units that are now hitting the 20+ year replacement window. Quail Ridge and Bear Creek newer builds usually have 96% AFUE condensing furnaces with PVC flue venting. When temperatures drop into the 20s, the usual call mix is hot-surface ignitors ($400), dirty flame sensors ($400), and stuck gas valves ($400-$1,200).
Inducer motor failures ($500-$1,300) are increasing in Glenn Heights as the 1990s-2000s furnace generation ages out. When the inducer motor bearings go, the furnace hums but won't complete the ignition sequence — lockout codes and no heat. We diagnose with a static pressure reading on the vent, a current draw check, and visual bearing inspection. For 96% AFUE condensing furnaces in Quail Ridge and Bear Creek homes, pressure switch issues from clogged PVC venting are a common ice-event call — snow or debris blocks the intake/exhaust and the unit locks out.
The heat exchanger is the component we worry about most on older Glenn Heights Hills furnaces. A cracked heat exchanger leaks combustion gas — including carbon monoxide — directly into your supply air, and we don't repair it. We condemn the furnace and quote a replacement. Every Glenn Heights heating diagnostic includes a CO check at the supply register and a visual heat exchanger inspection. Call (469) 254-0548 for a $85 diagnostic (waived with repair).
Neighborhoods we serve in Glenn Heights: Glenn Heights Hills, Southfield, Quail Ridge, Bear Creek, I-35E corridor, FM 664, Main Street, Belt Line Road
Why Our Credentials Matter for Heating Repair
TACLA126718E
Texas HVAC Contractor License held by Mariafernanda Jacobo. Issued and regulated by the Texas Department of Licensing and Regulation.
EPA 608 Universal
Omar Jacobo, #2396328. Required by the U.S. EPA for any refrigerant work on heat pumps (R-22, R-410A, R-454B, R-32). Also ensures safe combustion analysis standards.
Energy Star Partner
Replacement heating systems meet or exceed U.S. Department of Energy minimums. 90%+ AFUE furnaces and ENERGY STAR heat pumps qualify for some utility rebates.
Learn more about our credentials on our About page or visit omar-jacobo.com.
Heating Repair FAQ for Glenn Heights, TX
How much does furnace repair cost in Glenn Heights, TX?
Diagnostic $85 flat (waived with repair). Common Glenn Heights furnace repairs: hot-surface ignitor $400 ($340 for members), flame sensor clean $400 ($340), gas valve $400-$1,200 ($340-$1,020), inducer motor $500-$1,300 ($425-$1,105), pressure switch $250-$550. Flat-rate — you see the total before we start.
Is my furnace safe to run if the heat exchanger is cracked?
No. A cracked heat exchanger leaks combustion gas — including carbon monoxide — directly into your supply air. We don't repair cracked heat exchangers because they can't be safely welded to spec. Instead we condemn the furnace and quote a full replacement. Every Glenn Heights heating diagnostic includes a heat exchanger inspection and CO check at the supply register.
Why does my Glenn Heights furnace keep shutting off?
Short cycling on a Glenn Heights furnace is usually one of three things: a dirty flame sensor (most common), overheating from restricted airflow (clogged filter or dirty blower), or a failing pressure switch on 96% AFUE units. The $85 diagnostic identifies which one. Flame sensor cleaning is $400 flat ($340 for members) and solves 60% of these calls.
Do you repair heat pumps in Glenn Heights?
Yes. Some newer Bear Creek and Quail Ridge homes run heat pumps instead of gas furnaces. Common heat pump failures include defrost board faults, failed reversing valves, outdoor TXV issues, and electric heat strip failures when temperatures drop below 15°F. We service Carrier, Trane, Goodman, Lennox, Rheem, and all major residential brands.
My Glenn Heights furnace smells like burning dust — normal?
First time in the fall when you kick the heat on — yes, that's dust burning off the heat exchanger and clears in a few minutes. Normal. If the smell persists, smells electrical, or smells like gas, shut the system off and call us at (469) 254-0548. Electrical smells mean an overheating motor; gas smell means leave the house and call Atmos first.
How fast can you get to Glenn Heights for a no-heat call?
We're about 45 minutes from Glenn Heights down I-35E, so same-day response is routine across 75154. During freeze events we prioritize no-heat calls in homes with kids, pets, or elderly residents. Frosty Club members get priority scheduling and no overtime charges. Call (469) 254-0548.
Related Services & Resources
Need Heating Repair in Glenn Heights Right Now?
Call us or request service online. Same-day appointments available for Glenn Heights homeowners during winter cold snaps. Flat-rate pricing — no surprises, no hourly charges, no upsell scripts.
Written by Omar Jacobo, EPA 608 Universal Certified Lead Technician at Frosty's HVAC LLC. Licensed TACLA126718E.
Written by
Omar Jacobo
EPA 608 Certified Technician (#2396328) | Co-Owner, Frosty's HVAC LLC
Omar has been serving local homeowners since 2018. Learn more
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