❄️ Affordable Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC

Here at Texas Lone Star Heating and Air, we recognize what it takes to keep Pharr properties energy-efficient all year round. From humid Valley days to seasonal drops, you need HVAC built for battle.

Whether you’re dealing with rising bills, an outdated furnace, or inefficiency, our team delivers licensed HVAC repair solutions with professionalism.

❄️ Cooling Solutions for South Texas

Cooling units are the core of any Valley home. Our expert cooling system installations are tailored to your building's size. From mini-splits to HVAC systems, we install it cleanly.

When things break down, our technicians respond fast. Whether it's a thermostat issue, we repair and restore comfort quickly.

To prevent issues, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—fully covered.

???? Heat Services for Cold Snaps

While Texas is known for heat, winters can still surprise. We replace gas furnaces with proper ventilation.

If your system won't ignite, 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 clean units and ensure your heat is safe.

???? Ductwork Solutions: Install, Repair & Clean

Ducts connect every room. Our duct installation experts build systems for optimal airflow.

When ducts are cracked, we offer sealing services. Our goal? Reduce temperature fluctuation.

Dirty ducts waste money. With our duct cleaning service, we remove debris and restore clean breathing.

????️ Performance + Protection + Peace of Mind

Need better efficiency? Our home energy audits give you the data to save.

Insulation matters. hvac services sarasota fl 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 comfort is restored.

???? Get in Touch

Whether it’s AC installation or a full system overhaul, Texas Lone Star HVAC is here for every Valley home.