????️ Reliable Climate Control Experts by Texas Lone Star AC & Heating LLC

At Texas Lone Star AC & Heating LLC, we know what it takes to keep Pharr properties energy-efficient all year round. From humid Valley days to seasonal drops, you depend on consistent heating and cooling.

Whether you’re dealing with rising bills, poor insulation, or constant repairs, our team delivers licensed HVAC repair solutions with professionalism.

❄️ AC Installation, Repair & Maintenance

Cooling units are the core of any Valley home. Our expert AC installation services are tailored to your home's requirements. From mini-splits to central air systems, we install it right.

When things break down, our AC repair team respond on time. how much should hvac service cost Whether it's a frozen coil, we troubleshoot and restore comfort same day.

To prevent issues, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—professionally managed.

???? Heat Services for Cold Snaps

While Texas is known for heat, winters can still surprise. We upgrade electric heaters with proper sizing.

If your system won't ignite, our furnace specialists handles pilot issues with speed. We explain the fix before we start.

With our heating maintenance, 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 build systems for balanced temps.

When ducts are misaligned, we offer sealing services. Our goal? Reduce energy loss.

Dirty ducts reduce airflow. With our airway flush-out, we remove debris and restore clean breathing.

????️ Energy Efficiency, Insulation & Emergency Services

Want to lower your bill? Our home energy audits give you the data to plan.

Insulation matters. We offer insulation inspection to make sure your system isn't bleeding temperature. Small gaps = big costs.

And if disaster strikes, our night-and-weekend support has your back. We don’t rest until comfort is restored.

???? Get in Touch

Whether it’s emergency service or a full system overhaul, Texas Lone Star AC & Heating LLC is here for every Valley home.