????️ Trusted Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC
Here at Texas Lone Star Heating and Air, we know what it takes to keep Harlingen properties 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, aging ductwork, or constant repairs, our team delivers licensed climate restoration solutions with precision.
❄️ AC Installation, Repair & Maintenance
Cooling units are the backbone of any South Texas home. Our expert cooling system installations are tailored to your home's size. From heat pumps to central air systems, we install it for long-term performance.
When things break down, our cooling repair experts respond on time. Whether it's a compressor failure, we repair and restore comfort quickly.
To prevent issues, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heater Installation, Repair & Care
While Texas is known for summer, winters can still chill. We install gas furnaces with proper ventilation.
If your system service contracts for hvac won't ignite, our furnace specialists handles blowers with speed. 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 steady.
???? Airflow Upgrades for Efficiency
Ducts power your HVAC. Our duct installation experts retrofit systems for balanced temps.
When ducts are misaligned, we offer duct repair. Our goal? Reduce system strain.
Dirty ducts waste money. With our duct cleaning service, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Need better efficiency? Our HVAC assessments give you the data to save.
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 24-hour emergency repair has your back. We don’t rest until peace is restored.
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Whether it’s duct repair or a full system overhaul, Texas Lone Star AC & Heating LLC is here for every Brownsville home.