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Services/Heating Services/Furnace Replacement

Furnace Replacement in Austin, TX

Furnace replacement in Austin, TX. A lowest-tier full system — furnace, coil, and condenser — starts at $8,888. Free 1-hour consultation.

What we handle

  • Right-sized furnace for the home
  • Ductwork sealed to factory specs
  • 3 safety switches on every unit
  • Multi-point checklist before we leave

Replacement includes 1 year labor warranty. Manufacturer warranty is 7 to 10 years depending on the equipment. The Lone Star Difference applies to every new install.

Furnace Replacement across Greater Austin

The Lone Star Difference

Every new install. The right way. Every time.

Five points. No shortcuts. This is how we set a system — not how we write a brochure.

Lone Star Difference: sealed ductwork, full system flush, deep vacuum, three safety switches, and a multi-point installation checklist
  • Ductwork sealed to factory specs

    No energy-wasting leaks. Sealed the way the equipment was designed to run.

  • Full system flush on every install

    Clears old oil and gunk others leave behind in the lineset.

  • Deep vacuum every time

    Removes moisture — a top cause of early compressor failure.

  • 3 safety switches on every unit

    Triple protection most installers skip.

  • Multi-point installation checklist

    Verified before we leave. The job is not done until every point checks out.

Ready for an install done the right way?

Call for a service visit or book a free 1-hour new-install consultation.