Positive reviews for HES Solar highlight the professionalism of the team, specifically praising their representatives for their excellent service and knowledge. Customers appreciate the smooth process from sales to installation, with many mentioning how their sales representatives guided them through the system review and pricing options. The company is commended for their efficiency, high-quality construction, and ability to handle all aspects of the solar installation process, including permitting, approvals, and HOA requirements. Overall, HES Solar is highly recommended for their stress-free experience and responsive customer service. Unique facts about HES Solar include their pioneering work in solar storage and production, staying at the forefront of technology, application, and hardware. They sell tested components that have been proven in the industry and undergo off-line empirical evaluation to ensure quality. The company offers a 100% workmanship warranty and partners with SunPower for high-quality solar systems. HES Solar specializes in providing all-inclusive, comprehensive solar systems for residential properties. Their partnership with SunPower ensures high production and reliable operation, with components designed for compatibility to eliminate efficiency loss. All components are covered under warranty, and the installation is handled by experienced solar installers in Southern California. HES Solar takes care of all aspects of energy production, from design to installation, providing outstanding customer service throughout the entire process.