????️ Trusted Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC
With Texas Lone Star Heating and Air, we know what it takes to keep McAllen residences comfortable all year round. From humid Valley days to sudden winter dips, you need HVAC built for battle.
Whether you’re dealing with poor airflow, aging ductwork, or inefficiency, our team delivers fast climate restoration solutions with precision.
❄️ Cooling Solutions for South Texas
Air conditioning are the backbone of any South Texas home. Our expert AC installation services are tailored hvac service vs install to your property's size. From mini-splits to HVAC systems, we install it for long-term performance.
When things break down, our technicians respond on time. Whether it's a frozen coil, we repair and restore comfort without delays.
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 heat, winters can still bite. We replace heat pumps with proper ventilation.
If your system won't warm, our heater repair team 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 clean units and ensure your heat is steady.
???? Ductwork Solutions: Install, Repair & Clean
Ducts connect every room. Our duct installation experts retrofit systems for balanced temps.
When ducts are misaligned, we offer structural fixes. Our goal? Reduce energy loss.
Dirty ducts waste money. With our airway flush-out, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Need better efficiency? Our home energy audits give you the data to save.
Insulation matters. We offer insulation inspection to make sure your system isn't bleeding temperature. Small gaps = big costs.
And if disaster strikes, our night-and-weekend support has your back. We don’t rest until comfort is restored.
???? Call Today
Whether it’s AC installation or a full energy audit, Texas Lone Star HVAC is here for every Brownsville home.