❄️ Trusted Heating & Cooling Solutions by Lone Star Heating & Air Specialists
At Texas Lone Star HVAC, we understand what it takes to keep Pharr residences comfortable all year round. From scorching Texas heat to sudden winter dips, you depend on consistent heating and cooling.
Whether you’re dealing with rising bills, poor insulation, or loud HVAC cycles, our team delivers affordable HVAC repair solutions with precision.
❄️ AC Installation, Repair & Maintenance
AC systems are the core of any Valley home. Our professional AC installation services are tailored to your building's size. From mini-splits to HVAC systems, we install it cleanly.
When things break down, our cooling repair experts respond on time. Whether service valve hvac it's a frozen coil, we troubleshoot and restore comfort same day.
To keep systems running, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—professionally managed.
???? Heater Installation, Repair & Care
While Texas is known for summer, winters can still surprise. We replace gas furnaces with proper sizing.
If your system won't stay on, our heater repair team handles pilot issues with efficiency. We explain the fix before we start.
With our winter prep services, your home stays ready for cold spells. We check safety and ensure your heat is safe.
???? Airflow Upgrades for Efficiency
Ducts move the air. Our air channel setup experts design systems for balanced temps.
When ducts are cracked, we offer sealing services. Our goal? Reduce energy loss.
Dirty ducts waste money. With our duct cleaning service, we remove dust and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Need better efficiency? Our efficiency reports 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 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 system overhaul, Texas Lone Star HVAC is here for every South Texas home.