Chiller Services
Chiller Repair, Maintenance & Replacement – Waukesha’s Commercial & Industrial Experts
When your chiller goes down, you need an expert—fast. Chiller service isn’t just another line item for us: it’s at the core of what Advanced Chiller Services does best. We bring decades of factory-trained expertise to every job, specializing in the service, maintenance, and replacement of large water-cooled and air-cooled chillers. From high-tonnage centrifugal and screw chillers to smaller systems, our team handles the complex projects that most HVAC contractors won’t touch.
Why Choose Advanced Chiller Services?
Our founder spent 20+ years in Carrier and York factory service—experience that now leads our team. We employ only highly trained technicians, including those with advanced certifications and direct factory training (such as Bitzer). Many competitors shy away from chiller work because of its complexity; we thrive on it. That’s why building managers, plant operators, and mechanical contractors across Waukesha, Milwaukee, and Southeastern Wisconsin trust us with their most critical cooling equipment.
Our Comprehensive Chiller Services
Chiller Diagnostics & Repair
Rapid troubleshooting and repair for cooling failures, temperature issues, or abnormal noises. Emergency breakdown response available when downtime isn’t an option.
Preventative Maintenance
Routine inspections, chiller tube cleaning, refrigerant and oil analysis, performance testing, and comprehensive reporting. Proactive care to catch issues before they become emergencies.
Compressor Overhauls & Retrofits
We replace or upgrade failing compressors—whether swapping aging reciprocating models for high-efficiency screw compressors or fully rebuilding centrifugal compressors.
Chiller Replacement & Installation
When repair isn’t cost-effective, we’ll engineer and install the right chiller solution for your facility, handling project planning and minimizing operational downtime.
Cooling Tower Service
Full service for cooling towers and condenser systems that are essential to chiller operation.
Emergency Chiller Service
Our on-call technicians are ready when you need urgent support, because a failed chiller can cripple production or force a building shutdown.
Industries & Brands We Serve
Our portfolio spans school districts, hospitals, universities, manufacturing plants, office buildings, and multi-facility commercial portfolios. We routinely service all major chiller makes and models—Trane, Carrier, York, Daikin, McQuay, Quantech, Bitzer, and more. Whether you need a York chiller repair in Waukesha or a Trane overhaul near Milwaukee, we bring the right parts, knowledge, and network to keep your system running.
Minimize Downtime. Maximize Performance.
Our mission is simple: keep your facility cool, your systems reliable, and your energy bills in check. We carry a deep inventory of common parts and can coordinate temporary chiller rentals if needed to bridge a replacement or major repair. Every minute counts in your operation, and we’re committed to a fast, professional resolution.
Ready to Solve Your Chiller Challenge?
Contact Advanced Chiller Services today for expert chiller repair, a proactive maintenance plan, or a full system replacement. Schedule your chiller health check or emergency service now—see why so many leading facilities across Southeastern Wisconsin count on us when it matters most.
