

Quality Air and HVAC Solutions
Lone Star Mechanical and General Contractors LLC, your HVAC partner, is dedicated to providing top-notch, ventilation, and air conditioning solutions. With a commitment to quality customer satisfaction, we ensure that your indoor environment remains comfortable year-round. Our of skilled professionals is equipped with the latest and expertise to meet all your HVAC needs. Choose us for reliable service and exceptional results that you can count on.

Dallas-866-326-5665
East Texas-903-805-5208
Who We Are? Lone Star!
Lone Star Mechanical & General Contractors LLC, based in Dallas, Texas, and Serving East Texas, is your go-to expert for HVAC equipment repair, service, sale, and installation. We take pride in showcasing top-of-the-line HVAC equipment and parts. Offering a 20% discount for first-time customers, we prioritize customer satisfaction through membership programs, service agreements, and attractive discounts on parts and labor. Lic #TACLB145589R


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Equipment
High-Quality HVAC Gear
Our equipment selection includes cutting-edge HVAC systems, components, and accessories designed for optimal performance and energy efficiency. We ensure top-notch quality and durability to meet your heating and cooling needs effectively.
Parts
Genuine Replacement Parts
Find authentic HVAC replacement parts that guarantee seamless compatibility and functionality with your systems. Our genuine parts ensure reliability, longevity, and peak performance, keeping your HVAC systems running smoothly.
Accessories
Enhance Your System
Explore a variety of HVAC accessories to enhance the functionality and efficiency of your systems. From smart thermostats to air quality products, we provide innovative solutions to optimize your indoor comfort and air quality.