Air Control Systems
Sierra Willson has established a diverse professional background, currently serving as an Administrative Assistant at Air Control Systems since August 2021, where expertise in commercial HVAC is emphasized. Prior experience includes working as a Childcare Provider from August 2020 to August 2021, focusing on virtual learning and independent tutoring, as well as engaging children in age-appropriate activities. Earlier, from August 2019 to March 2020, Sierra worked as a Cashier at George Burgers, where responsibilities included maintaining customer service excellence, promptly resolving issues, and taking initiative in task management. Sierra holds a Bachelor of Business Administration degree from California State University San Marcos, completed in 2022.
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Air Control Systems
Your Comfort Is Our Passion™ For decades, there has been one name in commercial HVAC synonymous with quality, expertise, and the highest levels of customer service: Air Control Systems. From design and engineering to installation and service, we are Southern California’s leading commercial HVAC provider. Founded in 1991, ACS’s humble beginnings began with four employees doing some light commercial projects and HVAC services out of a house in Norco, CA. Today, ACS employs 200 people, offering specialized expertise in a full range of commercial HVAC services including warm air heating, ventilation and air conditioning, and more. Our professionals have decades of experience, and they’re tireless in their pursuit of always finding new ways to work smarter and offer our customers more—it’s all part of our commitment to customer satisfaction. Ask anyone on our team what ACS really stands for and you’ll probably hear “Always Customer Service.” And that’s no accident. It’s the result of a quarter-century of keeping promises, both to our customers and one another.