????️ Trusted Climate Control Experts by Lone Star Heating & Air Specialists
Here at Texas Lone Star AC & Heating LLC, we recognize what it takes to keep Harlingen homes comfortable all year round. From humid Valley days to seasonal drops, your HVAC system must stay ready.
Whether you’re dealing with rising bills, poor insulation, or loud HVAC cycles, our team delivers affordable system installation solutions with professionalism.
❄️ AC Installation, Repair & Maintenance
Air conditioning are the core of any Valley home. Our local air conditioner setups are tailored to your building's size. From mini-splits to HVAC systems, we install it for long-term performance.
When things break down, our cooling repair experts respond on time. Whether it's a thermostat issue, we repair and restore comfort same day.
To prevent issues, we offer AC maintenance plans. Filter swaps, coil hvac repair jobs near me cleaning, refrigerant checks—all included.
???? Heat Services for Cold Snaps
While Texas is known for heat, winters can still bite. We install heat pumps with proper sizing.
If your system won't ignite, our furnace specialists handles pilot issues with honesty. 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 steady.
???? Ductwork Solutions: Install, Repair & Clean
Ducts connect every room. Our air channel setup experts retrofit systems for optimal airflow.
When ducts are misaligned, we offer duct repair. Our goal? Reduce temperature fluctuation.
Dirty ducts reduce airflow. With our airway flush-out, we remove allergens and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Need better efficiency? Our HVAC assessments give you the data to upgrade.
Insulation matters. We offer attic & wall checks to make sure your system isn't overworking. Small gaps = big costs.
And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until peace is restored.
???? Let’s Talk Comfort
Whether it’s emergency service or a full system overhaul, Texas Lone Star HVAC is here for every Brownsville home.