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

Round Mountain, TX

Highland Lakes Heating & Air, Inc Round Mountain, TX 78663

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

Full-Service Heating & Cooling Near Round Mountain, TX

Highland Lakes Heating and Air

Highland Lakes Heating and Air proudly serves homeowners and businesses near Round Mountain, TX, with high-quality HVAC services tailored to the needs of the Texas Hill Country. Whether you’re preparing for the summer heat or ensuring your heating system is ready for colder months, our licensed technicians provide fast, friendly, and effective service. We combine years of experience with top-tier equipment to keep your home or business comfortable year-round.

Air Conditioning Service & Tune-Ups – Near Round Mountain, TX

Preventative maintenance is one of the best ways to protect your cooling investment. Our AC tune-up services near Round Mountain help your unit perform better and last longer. Each scheduled visit includes:

Coil cleaning and drain line flushing
Electrical safety checks and thermostat testing
Airflow evaluation and duct inspection
Refrigerant pressure readings

This service improves energy efficiency, reduces utility costs, and helps avoid mid-summer breakdowns—ideal for the unpredictable Central Texas climate.

Heating System Maintenance & Repair – Near Round Mountain, TX

When the temperature drops, you need your heating system to perform without fail. Highland Lakes Heating and Air offers professional heating services near Round Mountain, including:

Furnace troubleshooting and repair
Heat pump inspections
Replacement of outdated heating units
Annual tune-ups for system reliability

We work on all makes and models, helping you stay warm without hassle. Our technicians prioritize safety, system longevity, and overall efficiency.

Air Conditioning Repair Services – Near Round Mountain, TX

If your AC stops cooling or starts acting up, we’re ready to help. Our team provides quick and efficient AC repair near Round Mountain, TX, handling issues such as:

No cold air or insufficient airflow
Faulty capacitors, fans, or compressors
Thermostat malfunctions
Water leaks or frozen coils

We arrive with the tools and experience needed to identify the issue and fix it fast. We’re committed to restoring comfort with minimal disruption to your day.

HVAC Replacement & System Installation – Near Round Mountain, TX

Is your current system outdated, inefficient, or beyond repair? Our expert HVAC installation services near Round Mountain ensure your new system is properly sized, professionally installed, and optimized for performance. Services include:

Equipment selection based on your home needs
SEER rating and energy-efficiency consultations
Proper installation per manufacturer specs
Final testing and system walkthrough

We help you choose the right unit for long-term savings and dependable comfort throughout the seasons.

Contact Highland Lakes Heating and Air – Round Mountain Area

For reliable HVAC services near Round Mountain, TX, trust Highland Lakes Heating and Air. From preventative maintenance to full system installs, our team delivers professional care and honest service every step of the way.

Phone: (830) 265-4543
Email: highlandlakesac@gmail.com
Serving: Round Mountain, Marble Falls, Johnson City, Horseshoe Bay, Burnet, and surrounding areas