???? Trusted Climate Control Experts by Texas Lone Star HVAC Pros

Here at Texas Lone Star AC & Heating LLC, we recognize what it takes to keep Edinburg homes climate-controlled all year round. From triple-digit summers to seasonal drops, you depend on consistent heating and cooling.

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

❄️ Cooling Solutions for South Texas

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

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

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

???? Heater Installation, Repair & Care

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

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

With hvac service apprentice jobs our heating maintenance, your home stays ready for cold spells. We clean units and ensure your heat is steady.

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

Ducts power your HVAC. Our duct installation experts retrofit systems for balanced temps.

When ducts are cracked, we offer duct repair. Our goal? Reduce system strain.

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 efficiency reports give you the data to plan.

Insulation matters. We offer attic & wall checks to make sure your system isn't bleeding temperature. Small gaps = big costs.

And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until comfort is restored.

???? Get in Touch

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