Contact Advanced Chiller Services

Phone: (414) 899-4641

Email: jjensen@achillers.com

Office Hours: Mon-Fri 8am-5pm

s46w32298 Highview Road, Waukesha, Wisconsin 53189, United States

Advanced Chiller Services, LLC is a trusted name in commercial and industrial HVAC service across Southeastern Wisconsin. With over 15 years of specialized experience—led by a former Carrier and York factory technician—our company stands apart with technical mastery, certified personnel, and a one-stop approach to mechanical and control systems. We proudly serve local businesses, schools, offices, and manufacturing sites, offering everything from routine system checkups to complex chiller retrofits and full building automation integration. Our strong local reputation is built on fast service, precise problem-solving, and true dedication to every client’s comfort and uptime.

If you’re searching for a reliable commercial HVAC partner in Waukesha or Milwaukee, Advanced Chiller Services is your go-to resource for specialized chiller repair, preventative HVAC maintenance, and fast-response emergency service. Facility managers, building engineers, and contractors choose us for our deep expertise in large-scale chillers, rooftop units, heating systems, and advanced building automation controls. Whether you need a quick HVAC service quote, a scheduled maintenance plan, or urgent repairs, our certified technicians deliver efficient, transparent, and long-lasting solutions tailored to your facility’s needs.