Furnace not working in Spring TX? AC Repair Expo Heating & Cooling Inc provides same-day furnace repair for gas furnaces, electric furnaces, and heat pump heating systems in 77386 and 77388. Licensed HVAC contractor TACLB43277C — 700+ five-star Google reviews.
North Houston cold fronts can drop temperatures 30–40°F overnight. When your heating fails during a cold snap, you need a contractor who responds fast and diagnoses accurately — not one who guesses and upsells.
| Repair Type | Typical Cost | Urgency |
|---|---|---|
| Igniter replacement | $150–$350 | Same-day |
| Flame sensor cleaning/replace | $100–$250 | Same-day |
| Draft inducer motor | $200–$500 | 1–2 days |
| Control board replacement | $200–$600 | 1–3 days |
| Limit switch replacement | $100–$250 | Same-day |
| Blower motor | $300–$700 | 1–2 days |
| Gas valve | $200–$500 | Same-day |
| Heat exchanger inspection | $150–$300 | Same-day |
Diagnostic fee waived with qualifying repair. Most common furnace repairs completed same-day.
Before calling, check these in order — some are free fixes you can do in minutes:
A cracked heat exchanger is the one furnace problem that is a safety emergency. Signs:
If you suspect a cracked heat exchanger: turn the furnace off at the thermostat and the circuit breaker. Open windows. Leave the home if you feel unwell. Call 911 if anyone feels ill — then call us at 832-479-2727.
Texas furnaces last 15–25 years because they run far fewer hours than AC systems. But end-of-life eventually comes:
New gas furnace installed in Spring TX: $2,500–$5,000 depending on size and efficiency. Free estimates available.
Rated 5.0 · 700+ Google reviews · Read all reviews
"Heating went out during a cold snap and they were out the same day. Honest diagnosis, fast repair, fair price. Exactly what you want."— Spring TX homeowner, 77386
"They explained exactly what was wrong with the furnace before touching anything. No surprise charges, no pressure. Will use them every time."— Klein area, 77388
"Used the online estimator first, then booked an in-home estimate. New system installed perfectly. Best HVAC company in North Houston."— The Woodlands area
Furnace repair in Spring TX ranges from $150–$350 for an igniter replacement, $200–$500 for a control board, $150–$300 for a draft inducer motor, and $200–$600 for a heat exchanger inspection and repair. Diagnostic fee is waived with qualifying repair at AC Repair Expo. Call 832-479-2727 for same-day service.
The most common causes of a furnace blowing cold air are: a failed igniter (system runs but won't light), a tripped limit switch from overheating (clogged filter), a failed flame sensor causing repeated shutdown, or a faulty control board. Check your filter first — a clogged filter is the most common cause of limit switch trips and cold air.
Signs of a cracked heat exchanger include: soot or dark staining around the furnace, unusual smells (metallic or chemical) when the heat runs, carbon monoxide detector alerts, visible cracks or rust on the heat exchanger surface, or a flame that flickers or rolls out when the blower starts. A cracked heat exchanger is a safety emergency — turn the furnace off and call for service immediately.
Yes — AC Repair Expo repairs all major furnace brands including Carrier, Trane, Lennox, Rheem, Goodman, York, American Standard, and others. Our technicians are licensed under TACLB43277C and carry common parts for the most frequent repairs on all brands. Call 832-479-2727 for same-day service in Spring TX 77386 and 77388.
Gas furnaces in Texas typically last 15–25 years — longer than AC systems because they run far fewer hours per year. A Spring TX furnace running October through March logs roughly 1,000–1,500 hours annually vs. 2,500–3,000 for the AC. Annual maintenance, clean filters, and prompt attention to repairs significantly extend furnace life.
Consider replacement when: the furnace is 20+ years old, repair cost exceeds 50% of replacement cost, the heat exchanger is cracked (safety issue requiring immediate replacement), or you've had multiple repairs in 2–3 years. A new furnace in Spring TX typically costs $2,500–$5,000 installed including the air handler in some configurations.
1827 Riley Fuzzel Rd Suite C, Spring TX 77386
Serving Harmony, Benders Landing, Legends Ranch, Spring Trails, The Woodlands.
19507 Wied Rd Suite B, Spring TX 77388
Serving Klein, Champion Forest, Gleannloch Farms, Windrose, Tomball, Cypress.
0% financing on qualifying heating systems. Same-day service available.
