????️ Affordable Climate Control Experts by Lone Star Heating & Air Specialists
With Texas Lone Star HVAC, we recognize what it takes to keep Harlingen properties energy-efficient all year round. From triple-digit summers to unexpected cold fronts, your HVAC system must stay ready.
Whether you’re dealing with poor airflow, an outdated furnace, or constant repairs, our team delivers fast climate restoration solutions with precision.
❄️ AC Installation, Repair & Maintenance
Air conditioning are the backbone of any South Texas home. Our expert air conditioner setups are tailored to your property's size. From heat pumps to central air systems, we install it right.
When things break down, our cooling repair experts respond on time. Whether it's a frozen coil, we repair and restore comfort quickly.
To prevent issues, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heater Installation, Repair & Care
While Texas is known for summer, winters can still bite. We upgrade heat pumps with proper installation standards.
If your system won't ignite, our furnace specialists handles pilot issues with speed. We explain the fix before we start.
With our winter prep services, your home stays ready for cold spells. We test sensors and ensure your heat is safe.
???? Airflow Upgrades for Efficiency
Ducts power your HVAC. Our duct installation experts design systems for optimal airflow.
When ducts are leaky, we offer structural fixes. Our goal? Reduce temperature fluctuation.
Dirty ducts waste money. With our airway flush-out, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Want to lower your bill? Our home energy audits give you the data to save.
Insulation matters. We offer attic & wall checks to make sure service tech hvac jobs 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 duct repair or a full system overhaul, Texas Lone Star HVAC is here for every South Texas home.