???? Reliable Heating & Cooling Solutions by Texas Lone Star HVAC Pros
With Texas Lone Star Heating and Air, we recognize what it takes to keep Harlingen homes energy-efficient all year round. From scorching Texas heat to seasonal drops, you need HVAC built for battle.
Whether you’re dealing with AC failure, an outdated furnace, or inefficiency, our team delivers licensed climate restoration solutions with precision.
❄️ AC Installation, Repair & Maintenance
Air conditioning are the core of any South Texas home. Our local AC installation services are tailored to your building's requirements. From heat pumps to HVAC systems, we install it for long-term performance.
When things break down, our technicians respond fast. Whether it's a frozen coil, we troubleshoot and restore comfort same day.
To maximize performance, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heat Services for Cold Snaps
While Texas is known for summer, winters can still bite. We upgrade gas furnaces with proper sizing.
If your system won't warm, hvac services by vu our heater repair team handles thermostats with efficiency. We explain the fix before we start.
With our heating maintenance, your home stays ready for cold spells. We test sensors and ensure your heat is safe.
???? Ductwork Solutions: Install, Repair & Clean
Ducts connect every room. Our air channel setup experts retrofit systems for peak efficiency.
When ducts are cracked, we offer structural fixes. Our goal? Reduce system strain.
Dirty ducts reduce airflow. With our professional duct vacuuming, we remove debris and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Not sure where your system leaks? Our HVAC assessments give you the data to upgrade.
Insulation matters. We offer attic & wall checks to make sure your system isn't overworking. Small gaps = big costs.
And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until comfort is restored.
???? Let’s Talk Comfort
Whether it’s AC installation or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Valley home.