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L & S Mechanical,
Texas’ Largest
Provider of Heat
and AC, Electrical,
and Plumbing

A Story of Excellence

L&S Mechanical began as a Dallas-based contractor in 1985 and has grown over the years to have six locations out of Dallas, Fort Worth, Houston, San Antonio and Austin.  Over the past thirty years, we have become known as the premier provider of new home construction in the plumbing industry. In the last 10 years we have added HVAC and electrical services to now offer the Tri-Trade SolutionThe people you have worked with, the quality, and the service our customers have come to expect remain the same, but now we are making it even easier to get things done. Being a single-source provider of mechanical services, our customers are able to more efficiently control their schedules and meet their deadlines. In 2017, we have expanded our brand once again to offering Preventive Maintenance Programs that will allow old and new customers the ability to have honest, quality preventive work done on their homes for years to come.

We pride ourselves on having some of the most highly trained technicians in the industry. Technicians participate in an online training platform and have on-site, trade specific trainers that keeps them current on product specs, new industry developments, and providing superior customer service. We also do training in the field, and provide instructor-led training on a regular basis.

After delivering over 100,000 homes across the US, we know what builders and contractors are looking for; and we take that knowledge to all the homeowners we serve as well.  From start to closing, we will deliver excellence every stage of the way.