Furnace Repair in Austin, TX

No heat when you need it most? Hank's licensed technicians diagnose and fix all furnace makes and models — often the same day you call.

Same-Day Service Licensed & Insured All Brands Upfront Pricing
Call Now: (512) 458-9962 Get a Free Quote →
Licensed Since the 80's
Same-Day Available
No Hidden Fees
All Brands & Models
Locally Owned

Austin Furnace Repair & Installation Experts

Austin winters may be short, but when a cold front rolls in and your furnace fails, you need help fast. Hank's AC Service has been repairing furnaces across the Austin metro area since the 80's — we've seen every brand, every failure mode, and we carry the parts to fix most of them the same day we arrive.

Our certified technicians are trained on all major gas furnace brands: Rheem, Carrier, Trane, Lennox, Goodman, York, American Standard, and more. We diagnose the root cause — not just the symptom — and give you a firm, upfront price before any work begins.

Need a new furnace? We'll help you choose the right high-efficiency system for your home's size and your budget, handle the installation from start to finish, and back it with a manufacturer warranty plus our own workmanship guarantee.

Hank's technician diagnosing a furnace in an Austin TX home

Furnace Problems We Diagnose & Fix

From a bad igniter to a cracked heat exchanger — our techs identify and fix it right.

No Heat / Ignition Issues

  • Failed igniter or pilot light
  • Dirty or faulty flame sensor
  • Gas valve problems
  • Short cycling (furnace won't stay on)
  • Thermostat miscommunication

Mechanical & Electrical

  • Blower motor failure
  • Control board replacement
  • Limit switch problems
  • Inducer motor issues
  • Capacitor replacement

Installation & Replacement

  • High-efficiency gas furnace install
  • Proper load calculation & sizing
  • Ductwork compatibility check
  • Manufacturer warranty included
  • Financing options available

How Our Furnace Repair Works

Straightforward, honest, and built around getting your heat back on fast.

1

Call or Book Online

Reach us at (512) 458-9962 any day of the week. Same-day service is available throughout the Austin metro.

2

Full Furnace Diagnosis

Our tech inspects the entire system — burners, heat exchanger, controls, venting — and pinpoints the exact fault.

3

Upfront Quote

We explain what's wrong and what it costs to fix — in plain language, before we touch a single part.

4

Repair & Safety Check

Once repaired, we run a full safety and performance check including CO verification before we leave your home.

Furnace Repair — Common Questions

Answers to what Austin homeowners most often ask about heating repair.

How much does furnace repair cost in Austin, TX?
Most furnace repairs in Austin run $150–$600. A faulty igniter replacement is $150–$250; control board and heat exchanger issues can run higher. We provide a firm upfront price — no work starts until you approve the quote.
Do Austin homes really need a furnace?
Absolutely. Austin winters are mild on average, but cold fronts regularly push temperatures into the 30s, and the 2021 freeze showed how dangerous a heating failure can be. A working furnace is essential for safety, especially for elderly residents and young children.
Why is my furnace blowing cold air?
Cold air from a furnace usually points to: a failed igniter, a dirty flame sensor that's shutting down the burner as a safety measure, a restricted air filter, a gas supply issue, or a faulty control board. Our tech will find the exact cause in one visit.
When should I replace my furnace instead of repairing it?
If your furnace is 15 or more years old and the repair exceeds 50% of a new system's installed cost, replacement is usually the smarter move — you'll also gain efficiency and a new warranty. We'll give you both options with honest numbers so you can decide.
How long does a furnace repair take?
Most repairs take 1–2 hours. Our trucks carry parts for all major brands, so we rarely need a second visit for common repairs. More complex issues like heat exchanger replacement may require ordering parts, but we'll give you a clear timeline upfront.

One call handles all your heating, cooling, and air quality needs.

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All HVAC Services

Browse the full list of heating, cooling, and air quality services.

Furnace Out? We'll Get Your Heat Back On.

Same-day furnace repair across Austin. Call now or schedule online — we're here 7 days a week.

(512) 458-9962 Get a Free Quote →

Serving: Austin · Round Rock · Cedar Park · Pflugerville · Georgetown · Leander · Lakeway · Kyle · Buda · Bee Cave · West Lake Hills and surrounding areas