Commercial Centrifugal Chiller Repair in Burbank

As Burbank’s commercial centrifugal chiller repair team, #1 AC Guys restores mission‑critical cooling for facilities that cannot afford surprises. From production studios and broadcast campuses to hospitals, hotels, and Class‑A offices, we diagnose quickly, fix right the first time, and verify performance so you can count on stable tonnage and predictable energy use. Our 4th‑generation family of engineers leverages 80+ years of engineering expertise and factory training at Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China) to solve complex problems with clarity and speed.

Why centrifugal chillers fail

• Surge conditions from poor setpoints, unstable loading, or control drift
• Tubeside fouling, scale, or biofilm increasing approach temperature
• Oil contamination, level issues, or poor oil return harming bearings
• Refrigerant leaks, improper charge, or moisture/acid presence
• Vibration, misalignment, and mechanical wear reducing reliability
• Variable‑speed drive and starter faults affecting part‑load control
• Sensor/controls errors leading to nuisance trips and inefficiency

Our approach addresses root causes, not just symptoms, to bring your chiller back within design parameters and keep it there.

Our diagnostic and repair process

• Initial assessment: operating history, alarms, and BMS data review
• Performance testing: pressures, temps, flows, kW/ton, approach
• Mechanical inspection: bearings, seals, alignment, vibration
• Refrigerant and oil analysis to detect leaks, acids, or contaminants
• Controls calibration: sensors, setpoints, safeties, logic and tuning
• Hydronic checks: condenser/evaporator flows and water quality
• Targeted repairs with OEM‑grade parts and verified commissioning

After repair, we document baseline improvements and provide actionable recommendations to lock in gains.

Repair, rebuild, or replace?

Not every issue requires a major overhaul. We evaluate lifecycle cost, efficiency, remaining useful life, and operational risk to guide the decision. If repair is the smart move, we execute surgically. If a partial or full rebuild lowers total cost of ownership, we scope it clearly. If replacement is justified, we help you plan capacity, controls integration, and phasing to minimize business disruption.

Industries we serve in Burbank

• Film and television studios, sound stages, and post‑production facilities
• Healthcare and life‑science environments with strict compliance needs
• Corporate campuses, Class‑A offices, and mixed‑use properties
• Hospitality and entertainment venues with variable loads
• Data and critical environments requiring tight control and redundancy

Training and engineering pedigree

#1 AC Guys is a family business rooted in engineering. Our team is factory trained at Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China). Combined with 80+ years of engineering experience across four generations, we bring disciplined diagnostics, precise repairs, and clear project communication to every centrifugal chiller service.

Coverage and response

We are based in Los Angeles and serve Burbank and all of Los Angeles County, with rapid dispatch into Orange County, Ventura County, and Western Riverside County. Whether your issue strikes at peak load or during shoulder seasons, we align resources to minimize downtime and keep tenants, patients, and teams comfortable.

Preventive maintenance and performance upgrades

• Tube cleaning programs and water‑side strategies to maintain capacity
• Oil and refrigerant testing schedules to prevent major failures
• Controls optimization: setpoints, safeties, staging, and sequencing
• VFD and starter solutions for smoother part‑load performance
• Strategic retrofits that improve kW/ton and extend chiller life

Healthy air for a healthy life starts with stable, efficient plant operation. By preventing surge events, reducing approach temperatures, and tightening control logic, we help you cut operating costs while improving comfort and reliability.

Pricing, warranty, and safety

We provide transparent scopes, line‑item estimates, and documentation you can share with stakeholders. Repairs are performed to stringent safety standards and backed by a clear labor and parts warranty. You get dependable results without surprises.

Get a quote today

Need fast commercial centrifugal chiller repair in Burbank? Let our engineers assess your plant, present findings in plain language, and deliver a plan that restores capacity and protects your budget.
Contact #1 AC Guys to schedule diagnostics or request a same‑day evaluation. We’ll get your centrifugal chiller running like it should—safely, efficiently, and reliably.