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

Here at Texas Lone Star Heating and Air, we know what it takes to keep Edinburg properties comfortable 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 constant repairs, our team delivers affordable HVAC repair solutions with precision.

❄️ AC Installation, Repair & Maintenance

Cooling units are the core of any South Texas home. Our local AC installation services hvac repair san antonio are tailored to your property's size. From mini-splits to HVAC systems, we install it for long-term performance.

When things break down, our technicians respond fast. Whether it's a frozen coil, we diagnose and restore comfort without delays.

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 heat, winters can still bite. We replace heat pumps with proper installation standards.

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

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

Ducts connect every room. Our air channel setup experts retrofit systems for balanced temps.

When ducts are cracked, we offer structural fixes. Our goal? Reduce energy loss.

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

????️ Energy Efficiency, Insulation & Emergency Services

Need better efficiency? Our HVAC assessments give you the data to save.

Insulation matters. 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 peace is restored.

???? Get in Touch

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