???? Local HVAC Services by Texas Lone Star AC & Heating LLC
Here at Texas Lone Star Heating and Air, we recognize what it takes to keep Harlingen homes comfortable all year round. From triple-digit summers to unexpected cold fronts, your HVAC system must stay ready.
Whether you’re dealing with AC failure, aging ductwork, or constant repairs, our team delivers licensed HVAC hvac services close by repair solutions with precision.
❄️ AC Installation, Repair & Maintenance
AC systems are the core of any South Texas home. Our professional AC installation services are tailored to your home's size. From mini-splits to HVAC systems, we install it for long-term performance.
When things break down, our AC repair team respond reliably. Whether it's a thermostat issue, we diagnose and restore comfort quickly.
To prevent issues, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heater Installation, Repair & Care
While Texas is known for heat, winters can still bite. We replace heat pumps with proper sizing.
If your system won't warm, our heater repair team handles thermostats with speed. We explain the fix before we start.
With our seasonal tune-ups, your home stays ready for cold spells. We test sensors and ensure your heat is steady.
???? Ductwork Solutions: Install, Repair & Clean
Ducts power your HVAC. Our air channel setup experts build systems for optimal airflow.
When ducts are leaky, we offer structural fixes. Our goal? Reduce temperature fluctuation.
Dirty ducts reduce airflow. With our airway flush-out, we remove debris and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Not sure where your system leaks? Our HVAC assessments give you the data to upgrade.
Insulation matters. We offer insulation inspection to make sure your system isn't overworking. Small gaps = big costs.
And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until comfort is restored.
???? Call Today
Whether it’s duct repair or a full energy audit, Texas Lone Star AC & Heating LLC is here for every South Texas home.