What do you know about my business?

We are a family owned & operated HVAC business providing honest, top quality service, new home installation and re-model change outs to the Highland Lakes area. Residential or commercial, no job too large or too small. From designing your new, zoned, multi-million dollar lakefront estate, to installing a simple thermostat, we can do it all! Our clientele includes famous actors, Fortune 500 CEO'S, and presidential cabinet members. Rest assured, you will feel comfortable with us in your home...Install the best, Service the Rest

what products do you offer?

Residential and Commercial Heating & Air

Mo 08:00-17:00; Tu 08:00-17:00; We 08:00-17:00; Th 08:00-17:00; Fr 08:00-17:00

what is your business address?

2108 11th Street, Marble Falls, TX 78654, US

Llano, TX

Highland Lakes Heating & Air, Inc Llano, TX 78643

Monday: 8am-5pm
Tuesday: 8am-5pm
Wednesday: 8am-5pm
Thursday: 8am-5pm
Friday: 8am-5pm
Saturday: Closed
Sunday: Closed

HVAC Services You Can Trust Near Llano, TX

Highland Lakes Heating and Air

When it comes to year-round indoor comfort near Llano, TX, Highland Lakes Heating and Air delivers dependable HVAC solutions tailored to your needs. Whether you’re battling the Texas heat or preparing for a chilly winter, our team provides high-quality heating and cooling services backed by local experience and trusted workmanship. We proudly serve residential and light commercial clients with responsive service and lasting results.

Air Conditioning Maintenance – Near Llano, TX

Keeping your AC system running strong starts with regular upkeep. Our AC maintenance near Llano is designed to optimize system performance and catch small issues before they become major repairs. Each service includes:

Internal system inspection
Full coil and component cleaning
Refrigerant level verification
Testing for airflow, thermostat function, and more

Regular maintenance improves cooling efficiency, reduces energy costs, and helps you avoid unexpected breakdowns during peak summer months.

Heating System Repairs & Service – Near Llano, TX

A reliable heating system is essential when the temperature drops. Our furnace and heating services near Llano, TX, cover:

Diagnosis and repair of heating issues
Routine furnace and heat pump service
Replacement of outdated or inefficient units
Seasonal safety and performance inspections

We understand how critical timely heating repairs are in rural areas like Llano, so we respond quickly with expert attention to get your system back on track.

Air Conditioner Repairs – Near Llano, TX

If your air conditioner isn’t keeping up or has stopped altogether, Highland Lakes Heating and Air provides fast and effective AC repair near Llano. Our certified technicians are equipped to resolve:

No cold air or uneven cooling
Frozen coils or water leaks
Noisy or failing components
Electrical control malfunctions

We offer straightforward diagnoses, honest pricing, and repair work that’s built to last—so you don’t have to sweat it out in the Texas heat.

HVAC Replacement & Installation – Near Llano, TX

Ready to upgrade your system? Whether for a new home, remodel, or replacement, we offer professional HVAC installation near Llano with high-performance equipment from top brands. Our installation services include:

Load calculations and system sizing
Energy-efficient equipment recommendations
Clean, code-compliant installation
Start-up, calibration, and walkthrough with the homeowner

We install solutions designed for the Texas climate, keeping your home comfortable and efficient for years to come.

Call Highland Lakes Heating and Air – Serving Llano, TX

For trusted HVAC support near Llano, TX, reach out to the professionals at Highland Lakes Heating and Air. We bring dependable service, skilled craftsmanship, and local care to every job. Whether it’s routine service or an urgent repair, we’ve got your comfort covered.

Phone: (830) 265-4543
Email: highlandlakesac@gmail.com
Proudly Serving: Llano, Kingsland, Burnet, Marble Falls, Horseshoe Bay, and nearby communities