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(539) 295-3469
Lone StarHVAC
Lone Star HVAC emblem

About Lone Star HVAC in Austin, TX

An Austin, Texas HVAC company built around one standard: every new install the right way, every time.

Lone Star HVAC serves homeowners in Austin and Greater Austin who need the system they have repaired — or a new one installed the right way. Texas in the middle of the mark. Ice-blue cooling on one side. Fire-orange heat on the other.

We do service repairs and new full-system installs. A service call is $149, due after diagnosis. A lowest-tier full system — furnace, coil, and condenser — starts at $8,888. New install consultations are free and last about an hour.

Installs include a 1 year labor warranty. Manufacturer warranty is 7 to 10 years depending on the equipment. Call (539) 295-3469 for Austin, Round Rock, Cedar Park, and nearby cities. TACL #taclPlaceHolder.

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.

(539) 295-3469Book online