???? Trusted HVAC Services by Texas Lone Star AC & Heating LLC

Here at Texas Lone Star Heating and Air, we know what it takes to keep Harlingen homes climate-controlled all year round. From humid Valley days to sudden winter dips, your HVAC system must stay ready.

Whether you’re dealing with AC failure, an outdated furnace, or inefficiency, our team delivers affordable HVAC repair solutions with precision.

❄️ AC Installation, Repair & Maintenance

Air conditioning are the core of any Valley home. Our professional cooling system installations are tailored to your home's requirements. From heat pumps to HVAC systems, we install it right.

When things break down, our AC repair team respond on time. Whether it's a frozen coil, we repair and restore comfort quickly.

To keep systems running, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—fully total services hvac savannah ga covered.

???? Heat Services for Cold Snaps

While Texas is known for summer, winters can still surprise. We install heat pumps with proper installation standards.

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

With our winter prep services, your home stays ready for cold spells. We check safety and ensure your heat is steady.

???? 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 duct repair. Our goal? Reduce energy loss.

Dirty ducts waste money. With our airway flush-out, we remove dust and restore clean breathing.

????️ Performance + Protection + Peace of Mind

Need better efficiency? Our home energy audits give you the data to plan.

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 24-hour emergency repair has your back. We don’t rest until air is restored.

???? Let’s Talk Comfort

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