????️ Trusted Heating & Cooling Solutions by Lone Star Heating & Air Specialists
At Texas Lone Star HVAC, we know what it takes to keep Harlingen residences climate-controlled all year round. From scorching Texas heat to sudden winter dips, your HVAC system must stay ready.
Whether you’re dealing with poor airflow, aging ductwork, or inefficiency, our team delivers licensed HVAC repair solutions with professionalism.
❄️ AC Installation, Repair & Maintenance
Cooling units are the backbone of any South Texas home. Our professional cooling system installations are tailored to your home's budget. From heat pumps to central air systems, we install it cleanly.
When things break down, our cooling repair experts respond reliably. Whether it's a thermostat issue, we repair and restore comfort same day.
To keep systems running, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—professionally managed.
???? Heat Services for Cold Snaps
While Texas is known for summer, winters can still chill. We replace heat pumps with proper sizing.
If your system won't stay on, our heater repair team handles blowers 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 safe.
???? Ductwork Solutions: Install, Repair & Clean
Ducts connect every room. Our air channel setup experts retrofit systems for balanced temps.
When ducts are cracked, we offer sealing services. Our goal? Reduce system strain.
Dirty ducts hurt air quality. With our duct cleaning service, we remove debris and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Not sure where your system leaks? Our home energy audits give you the data to plan.
Insulation matters. We offer attic & wall checks to make sure your system isn't overworking. Small hvac services angola in gaps = big costs.
And if disaster strikes, our night-and-weekend support has your back. We don’t rest until peace is restored.
???? Get in Touch
Whether it’s AC installation or a full system overhaul, Texas Lone Star HVAC is here for every South Texas home.