????️ Reliable HVAC Services by Texas Lone Star AC & Heating LLC

With Texas Lone Star HVAC, we know what it takes to keep Pharr residences comfortable all year round. From scorching Texas heat to seasonal drops, you need HVAC built for battle.

Whether you’re dealing with rising bills, poor insulation, or constant repairs, our team delivers affordable climate restoration solutions with care.

❄️ AC Installation, Repair & Maintenance

Cooling units are the lifeblood of any Valley home. Our local air conditioner setups are tailored to your building's requirements. From mini-splits to HVAC systems, we install it cleanly.

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

To prevent issues, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—fully covered.

???? Heat Services for Cold Snaps

While Texas is known for heat, winters can still chill. We replace gas furnaces with proper installation standards.

If your system won't warm, our heater repair team handles thermostats with honesty. We explain the fix before we start.

With our seasonal tune-ups, your home stays ready for cold spells. We clean ems hvac llc dba ems home services units and ensure your heat is steady.

???? Airflow Upgrades for Efficiency

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

When ducts are cracked, we offer duct repair. Our goal? Reduce energy loss.

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

????️ Energy Efficiency, Insulation & Emergency Services

Not sure where your system leaks? Our HVAC assessments give you the data to plan.

Insulation matters. We offer insulation inspection to make sure your system isn't overworking. Small gaps = big costs.

And if disaster strikes, our night-and-weekend support has your back. We don’t rest until air is restored.

???? Get in Touch

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