????️ Reliable Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC
Here at Texas Lone Star Heating and Air, we know what it takes to keep Harlingen properties comfortable all year round. From humid Valley days to seasonal drops, your HVAC system must stay ready.
Whether you’re dealing with rising bills, aging ductwork, or inefficiency, our team delivers licensed HVAC repair solutions with care.
❄️ AC Installation, Repair & Maintenance
Air conditioning are the core of any Valley home. Our local cooling system installations are tailored to your home's size. From mini-splits 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 same day.
To keep systems running, we offer seasonal HVAC checkups. 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 ventilation.
If your system won't stay on, our furnace specialists handles thermostats with honesty. We explain the fix before we start.
With our winter prep services, your home stays ready for cold spells. We test sensors and ensure your heat is efficient.
???? Airflow Upgrades for Efficiency
Ducts move the air. Our duct installation experts design systems for optimal airflow.
When ducts are cracked, we offer duct repair. Our goal? Reduce temperature fluctuation.
Dirty ducts hurt air quality. With our professional duct vacuuming, we remove allergens and hvac services by vu oklahoma city reviews restore clean breathing.
????️ Performance + Protection + Peace of Mind
Not sure where your system leaks? Our home energy audits give you the data to upgrade.
Insulation matters. We offer attic & wall checks 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 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.