❄️ Affordable Climate Control Experts by Texas Lone Star HVAC Pros

Here at Texas Lone Star Heating and Air, we understand what it takes to keep Brownsville residences energy-efficient all year round. From humid Valley days to sudden winter dips, you depend on consistent heating and cooling.

Whether you’re dealing with AC failure, aging ductwork, or loud HVAC cycles, our team delivers fast system installation solutions with precision.

❄️ Cooling Solutions for South Texas

Air conditioning are the lifeblood of any South Texas home. Our professional cooling system installations are tailored to your home's size. From heat how often should commercial hvac be serviced pumps to HVAC systems, we install it for long-term performance.

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

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

???? Heater Installation, Repair & Care

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

If your system won't ignite, our heater repair team handles pilot issues with efficiency. We explain the fix before we start.

With our winter prep services, your home stays ready for cold spells. We clean units and ensure your heat is safe.

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

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

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

Dirty ducts hurt air quality. With our airway flush-out, 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 insulation inspection 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 comfort is restored.

???? Let’s Talk Comfort

Whether it’s emergency service or a full energy audit, Texas Lone Star HVAC is here for every Brownsville home.