Dallas Commercial Rooftop HVAC Systems Levy & Son in Dallas gives you choice in commercial rooftop HVAC products and services. For instance, Lennox® packaged rooftop commercial HVAC systems are among the most innovative products you can find today, including the new solar powered SunSource® System for Energence® rooftop HVAC systems. By combining industry-leading technology and efficiency with our expert services, you will receive long-lasting, sustainable systems designed to bring outstanding comfort and indoor air quality (IAQ) in your commercial spaces. In addition, three of our four rooftop systems – Energence, Strategos® and Landmark® - are certified by ENERGY STAR®, which will help reduce your energy expenses, translating to a lower total cost of ownership. Levy & Son in Dallas offers multiple rooftop systems, including: Energence offers energy efficiency with high-tech features including the notable Prodigy® control system which brings cost-efficient operational benefits. Strategos is the most energy-efficient commercial unit on the market, offering innovative energy management and operational savings. Landmark offers high performance with flexibility for nearly any commercial application. Raider® provides value and quality – a customizable solution designed to switch out existing systems (Carrier), leading to savings. Click on each product name or call 469-249-1971 to learn more.