????️ Trusted Climate Control Experts by Lone Star Heating & Air Specialists
Here at Texas Lone Star HVAC, we know what it takes to keep Pharr homes energy-efficient all year round. From triple-digit summers to sudden winter dips, your HVAC system must stay ready.
Whether you’re dealing with poor airflow, aging ductwork, or inefficiency, our team delivers affordable HVAC repair solutions with care.
❄️ AC Installation, Repair & Maintenance
Air conditioning are the core of any South Texas home. Our expert cooling system installations are service ac split tailored to your home's budget. From mini-splits to HVAC systems, we install it cleanly.
When things break down, our technicians respond reliably. Whether it's a compressor failure, we troubleshoot and restore comfort quickly.
To maximize performance, 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 bite. We upgrade heat pumps with proper ventilation.
If your system won't stay on, our heater repair team handles pilot issues 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 steady.
???? Ductwork Solutions: Install, Repair & Clean
Ducts connect every room. Our duct installation experts design systems for optimal airflow.
When ducts are leaky, we offer structural fixes. Our goal? Reduce system strain.
Dirty ducts hurt air quality. With our airway flush-out, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Want to lower your bill? Our efficiency reports give you the data to plan.
Insulation matters. We offer attic & wall checks to make sure your system isn't wasting energy. Small gaps = big costs.
And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until comfort is restored.
???? Call Today
Whether it’s duct repair or a full system overhaul, Texas Lone Star HVAC is here for every Valley home.