Trusted AC Installation & Heater Installation for South Texas Homes – Expert 24-Hour HVAC Repair + Routine AC Maintenance | Pro Duct Cleaning + Insulation Inspection for Year-Round Comfort!

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

Here at Texas Lone Star Heating and Air, we understand what hvac services norridge il it takes to keep Pharr residences climate-controlled all year round. From humid Valley days to seasonal drops, you depend on consistent heating and cooling.

Whether you’re dealing with AC failure, poor insulation, or inefficiency, our team delivers affordable system installation solutions with professionalism.

❄️ AC Installation, Repair & Maintenance

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

When things break down, our cooling repair experts respond on time. Whether it's a thermostat issue, we repair and restore comfort quickly.

To prevent issues, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—professionally managed.

???? Heat Services for Cold Snaps

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

If your system won't stay on, our furnace specialists handles pilot issues with speed. 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.

???? Airflow Upgrades for Efficiency

Ducts move the air. Our duct installation experts build systems for balanced temps.

When ducts are leaky, we offer duct repair. Our goal? Reduce energy loss.

Dirty ducts waste money. With our professional duct vacuuming, we remove dust and restore clean breathing.

????️ Performance + Protection + Peace of Mind

Want to lower your bill? Our efficiency reports 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 24-hour emergency repair has your back. We don’t rest until comfort is restored.

???? Get in Touch

Whether it’s AC installation or a full system overhaul, Texas Lone Star HVAC is here for every Valley home.