Antioch Commercial Rooftop HVAC Systems Freschi Service Experts in Antioch has a variety of commercial rooftop HVAC products and services. For example, 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. Our industry-leading technology combined with our expert installation and services means you’ll receive long-lasting, sustainable systems built to provide superior comfort and indoor air quality (IAQ) in your commercial offices. Further, three of our four rooftop systems – Energence, Strategos® and Landmark® - are ENERGY STAR® certified, which will help reduce your energy expenses, meaning you’ll have a lower total cost of ownership. Freschi Service Experts in Antioch offers four rooftop systems, including: Energence offers energy efficiency with intelligent features including the impressive Prodigy® control system which brings cost-efficient operational benefits. Strategos is the most energy-efficient commercial unit in the industry, offering innovative energy management and operational savings. Landmark offers outstanding performance with flexibility for nearly any commercial application. Raider® provides value and quality – a customizable solution designed to switch out existing systems (Carrier), resulting in savings. Click on each product name or call 925-384-1303 to learn more.