???? Trusted Climate Control Experts by Texas Lone Star HVAC Pros

With Texas Lone Star HVAC, we understand what it takes to keep McAllen properties comfortable 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 affordable system installation solutions with professionalism.

❄️ AC Installation, Repair & Maintenance

Cooling units are the backbone of any Valley home. Our professional air conditioner setups are tailored to your home's requirements. 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 compressor failure, we diagnose and restore comfort same day.

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

???? Heater Installation, Repair & Care

While Texas is known for heat, winters can still chill. We upgrade gas furnaces with proper ventilation.

If your system won't stay on, our furnace specialists 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 clean units and ensure your heat is safe.

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

Ducts move the air. hvac services birmingham uk Our air channel setup experts design systems for optimal airflow.

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

Dirty ducts waste money. With our duct cleaning service, 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 upgrade.

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

And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until air is restored.

???? Get in Touch

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