❄️ Affordable Heating & Cooling Solutions by Texas Lone Star HVAC Pros

Here at Texas Lone Star HVAC, we understand what it takes to keep McAllen properties climate-controlled all year round. From triple-digit summers to seasonal drops, you need HVAC built for battle.

Whether you’re dealing with AC failure, an outdated furnace, or inefficiency, our team delivers affordable HVAC repair solutions with professionalism.

❄️ AC Installation, Repair & Maintenance

Air conditioning are the core of any South Texas home. Our professional AC installation services are tailored to your property's requirements. From heat pumps to central air systems, we install it cleanly.

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

To keep systems running, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—fully covered.

???? Heater Installation, Repair & Care

While Texas is known for heat, winters can still surprise. We replace heat pumps with proper ventilation.

If your system won't stay on, our furnace specialists handles thermostats with efficiency. We explain the fix before we start.

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

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Ducts power your HVAC. Our air channel setup experts design systems for peak efficiency.

When ducts are cracked, we offer structural fixes. Our goal? Reduce system strain.

Dirty ducts hurt air quality. With our professional duct vacuuming, we remove dust and restore clean breathing.

????️ Performance + Protection + Peace of Mind

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 overworking. Small gaps = big costs.

And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until air is hvac services list restored.

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