???? Local Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC

With Texas Lone Star AC & Heating LLC, we understand what it takes to keep Pharr residences comfortable all year round. From triple-digit summers to unexpected cold fronts, you depend on consistent heating and cooling.

Whether you’re dealing with poor airflow, aging ductwork, or loud HVAC cycles, our team delivers affordable HVAC repair solutions with professionalism.

❄️ Cooling Solutions for South Texas

Air conditioning are the lifeblood of any Valley home. Our expert air conditioner setups are tailored to your home's size. From mini-splits to HVAC systems, we install it cleanly.

When things break down, our technicians respond reliably. Whether it's a compressor failure, we repair and restore comfort quickly.

To prevent issues, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—fully covered.

???? Heater Installation, Repair & Care

While Texas is known for summer, winters can still surprise. We upgrade electric heaters with proper sizing.

If your system won't stay on, our furnace specialists handles blowers with honesty. 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 steady.

???? Airflow Upgrades for Efficiency

Ducts move the air. Our duct installation experts build systems for balanced temps.

When ducts are misaligned, we offer sealing services. Our goal? Reduce system strain.

Dirty ducts waste money. With our professional duct vacuuming, we remove allergens and restore clean breathing.

????️ Performance + Protection + Peace of Mind

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

Insulation matters. We offer attic & wall checks do you tip on hvac services 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.

???? Call Today

Whether it’s duct repair or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Valley home.