???? Reliable HVAC Services by Texas Lone Star AC & Heating LLC
Here at Texas Lone Star Heating and Air, we understand what it takes to keep Harlingen properties energy-efficient all year round. From scorching Texas heat to sudden winter dips, you depend on consistent heating and cooling.
Whether you’re dealing with AC failure, an outdated furnace, or constant repairs, our team delivers affordable system installation solutions with precision.
❄️ Cooling Solutions for South Texas
AC systems are the lifeblood of any South Texas home. Our expert cooling system installations are tailored to your home's budget. From heat pumps to HVAC systems, we install it right.
When things break down, our AC repair team respond fast. Whether it's a frozen coil, we diagnose and restore comfort quickly.
To maximize performance, 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 furnace specialists handles blowers with honesty. We explain the fix before we start.
With our seasonal tune-ups, your home stays ready for cold spells. We check safety and ensure your heat is efficient.
???? Airflow Upgrades for Efficiency
Ducts move the air. Our duct installation experts build systems service ac at home for optimal airflow.
When ducts are leaky, we offer duct repair. Our goal? Reduce energy loss.
Dirty ducts waste money. With our duct cleaning service, we remove debris and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Want to lower your bill? Our home energy audits give you the data to upgrade.
Insulation matters. We offer attic & wall checks to make sure your system isn't wasting energy. Small gaps = big costs.
And if disaster strikes, our night-and-weekend support has your back. We don’t rest until air is restored.
???? Let’s Talk Comfort
Whether it’s emergency service or a full energy audit, Texas Lone Star AC & Heating LLC is here for every South Texas home.