????️ Affordable Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC
At Texas Lone Star Heating and Air, we understand what it takes to keep Harlingen homes comfortable all year round. From triple-digit summers hvac service wrench home depot to sudden winter dips, you depend on consistent heating and cooling.
Whether you’re dealing with poor airflow, aging ductwork, or loud HVAC cycles, our team delivers licensed system installation solutions with precision.
❄️ AC Installation, Repair & Maintenance
Air conditioning are the backbone of any Valley home. Our expert cooling system installations are tailored to your building's budget. From mini-splits to central air systems, we install it cleanly.
When things break down, our AC repair team respond reliably. Whether it's a thermostat issue, we repair and restore comfort without delays.
To keep systems running, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heater Installation, Repair & Care
While Texas is known for heat, winters can still surprise. We replace gas furnaces with proper ventilation.
If your system won't warm, our furnace specialists handles thermostats with honesty. We explain the fix before we start.
With our heating maintenance, your home stays ready for cold spells. We check safety and ensure your heat is safe.
???? Ductwork Solutions: Install, Repair & Clean
Ducts move the air. Our air channel setup experts design systems for peak efficiency.
When ducts are cracked, we offer duct repair. Our goal? Reduce energy loss.
Dirty ducts reduce airflow. With our duct cleaning service, 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 plan.
Insulation matters. We offer attic & wall checks to make sure your system isn't bleeding temperature. Small gaps = big costs.
And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until peace is restored.
???? Get in Touch
Whether it’s AC installation or a full system overhaul, Texas Lone Star AC & Heating LLC is here for every Valley home.