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- ✅Licensed & Insured
- ⭐4.9 Stars · 875 Reviews
- 🔧EPA 608 Certified
- 🏠Locally Owned Since 2008
- 📞24/7 Emergency Service
Furnace Repair in Schertz, TX
Fast, honest furnace repair when you need heat. All makes and models. Same-day service available.
Why Schertz Homeowners Choose Amazing Air
- 875+ Google reviews at 4.9 stars
- Locally owned by Roy Jaramillo since 2008
- Licensed Texas HVAC contractor
- Google Guaranteed — background checked
- Upfront pricing — no surprise invoices
- Same-day service available
Roy Jaramillo, Owner
San Antonio local since 2008
Schertz has grown fast over the past 20 years and the HVAC market reflects it. There is a mix of brand-new construction with builder-grade systems and established neighborhoods with equipment that has been running since the 1990s. Both ends of that spectrum come with their own common problems.
San Antonio winters are mild compared to the north, but when temperatures drop to the 30s, a broken furnace is still a serious problem for home comfort — especially for families with young children or elderly members at home.
Amazing Air Solutions repairs furnaces and heating systems across Schertz and Cibolo. Roy's reliable team of HVAC professionals diagnoses heating problems correctly the first time and gives our customers the price before any work begins.
We repair gas furnaces, electric furnaces, heat pumps, and package units. Whether it's an ignitor failure, a blower motor, a heat exchanger issue, or a control board — our technicians have seen it and fixed it. Contact us for a free diagnosis.
No heat in cold weather qualifies as an emergency call. We prioritize these.
Common Furnace Repairs We Handle
Ignitor & Thermocouple Replacement
The most common reason a gas furnace won't light. Usually a same-visit fix.
Blower Motor Repair
No airflow or weak airflow with the heat running often traces back to the blower.
Heat Exchanger Inspection
Cracked heat exchangers are a carbon monoxide risk. We inspect and report before anything else.
Control Board Replacement
Modern furnaces fail at the circuit board. We test before recommending replacement.
Gas Valve & Pressure Issues
Low gas pressure or faulty valves prevent proper combustion. We test and adjust.
Limit Switch Reset & Replacement
Furnaces that short-cycle or overheat often have a failed or tripped limit switch.
Serving Schertz, TX
Schertz is a growing community with a mix of newer builds and established neighborhoods. Our technicians are familiar with both ends of that spectrum.
Schertz spans Guadalupe and Bexar counties, with older neighborhoods concentrated near FM 78 and newer developments along IH-35 and in the Forum and Crescent Bend areas. Builder-grade systems from the 2000s development boom are hitting their 15-20 year mark. Newer post-2015 construction typically has better efficiency ratings but more sophisticated controls that require technicians who know current-generation equipment.
Builder-grade equipment from the early 2000s in Schertz often has a shortened lifespan from original installation shortcuts — improper refrigerant charge, undersized equipment, or ductwork that was never sealed at install. We see this pattern more in Schertz than in custom-built communities. When we find it, we give an honest assessment of whether a repair extends useful life or whether the money is better applied toward replacement.
All service in Schertz is performed by Amazing Air Solutions technicians from our San Antonio home base. Same team, same standards, same upfront pricing.
How It Works
Same-day response
No heat is an emergency in our book. We keep slots available for heating calls.
Safety check first
Before diagnosing comfort issues, we check for carbon monoxide risks and gas leaks.
Diagnosis and estimate
You hear what's wrong and what it costs before we start.
Repair and test
Fixed, tested through a full heating cycle, confirmed before we leave.
Frequently Asked Questions
How quickly can you respond for furnace repair in Schertz?
For heating emergencies in Schertz our reliable team prioritizes same-day response, especially during cold snaps. No heat means no home comfort — we take that seriously. Contact us at (210) 570-9431 and tell us you have no heat — we'll do our best to get a technician out the same day.
My furnace is running but not heating — what could it be?
Most commonly: a tripped limit switch from overheating (check your filter first), a faulty ignitor, or a gas pressure issue. Could also be a dirty flame sensor that's shutting the burners down after ignition. These all require a technician to diagnose properly.
Should I repair or replace my furnace in Schertz?
General rule: if the repair costs more than half the replacement price and the unit is over 12-15 years old, replacement is usually better economics. Our team will give you an honest read and walk our customers through the actual numbers — lower energy bills and restored home comfort are part of the calculation too. We are not trying to upsell new equipment if a repair makes sense.
Is a furnace that smells like burning dangerous?
A burning smell when the furnace first turns on for the season is usually dust burning off — normal. A persistent burning smell, especially anything metallic or chemical, is not normal. Turn the unit off and call us. A cracked heat exchanger can produce carbon monoxide.
My Schertz house was built around 2004 and the AC is original. Is it time to replace?
Possibly. A 20-year-old system in South Texas's climate is at the end of its typical lifespan. We can assess the condition and walk you through a repair-vs-replace evaluation with actual numbers. Sometimes a repair buys several good years; other times the money is better put toward replacement. We'll tell you which one.
Do you serve the newer developments off IH-35 in Schertz?
Yes, all of Schertz including the Forum area, Crescent Bend, and all developments along IH-35 and FM 3009.
Ready to Schedule in Schertz?
Call us or request a free estimate online. Same-day response for urgent calls.
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