At Calstate Energy, we combine innovation and reliability across solar, EV, roofing, and fire safety systems. Our team delivers turnkey solutions tailored for homes, businesses, and public spaces. We power what matters—cleanly, safely, and built to last.
Choosing solar energy for your business is one of the smartest business investments you can make. Why? Because solar energy gets your business to energy independence, which means savings, security, and sustainability for your company. At Calstate Energy, our commercial solar package begins immediate savings, many times without upfront costs.
So Cal Roofing System delivers durable, contractor-friendly solutions built for lasting protection. Designed for composition and asphalt shingle roofs, our multi-tiered waterproofing and easy-install components ensure strength, efficiency, and long-term performance on every project.
