❄️ Trusted Climate Control Experts by Texas Lone Star AC & Heating LLC

At Texas Lone Star HVAC, we recognize what it takes to keep McAllen properties energy-efficient all year round. From triple-digit summers to seasonal drops, you need HVAC built for battle.

Whether you’re dealing with poor airflow, an outdated furnace, or constant repairs, our team delivers fast HVAC repair solutions with precision.

❄️ Cooling Solutions for South Texas

Cooling units are the backbone of any Valley home. Our local cooling system installations are tailored to your home's requirements. From mini-splits to central air systems, we install it cleanly.

When things break down, our technicians respond fast. Whether it's a compressor failure, we diagnose and restore comfort same day.

To maximize performance, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—all included.

???? Heat Services for Cold Snaps

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

If your system won't ignite, our furnace specialists handles pilot issues with speed. We explain the fix before we service ac kebumen start.

With our seasonal tune-ups, your home stays ready for cold spells. We check safety and ensure your heat is steady.

???? Airflow Upgrades for Efficiency

Ducts power your HVAC. Our duct installation experts retrofit systems for optimal airflow.

When ducts are misaligned, we offer sealing services. Our goal? Reduce energy loss.

Dirty ducts reduce airflow. 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 save.

Insulation matters. We offer insulation inspection to make sure your system isn't bleeding temperature. 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 system overhaul, Texas Lone Star HVAC is here for every Brownsville home.