Commercial Refrigeration Repair in Glendale, CA

Commercial Refrigeration Repair, Done the Engineering Way

Downtime costs real money. Our fourth‑generation engineers use rigorous, data‑driven diagnostics to locate root causes fast—so your walk‑in coolers, freezers, reach‑ins, prep tables, ice machines, and display cases get back to safe temperatures quickly. With 80+ years of engineering expertise behind every service call, we resolve the issue, optimize performance, and help prevent it from coming back.

What We Repair in Glendale

• Walk‑in coolers and freezers (evaporators, condensers, TXVs/EEVs, controls, defrost, door heaters, gaskets)
• Reach‑in refrigerators and freezers, undercounter units, prep tables, line coolers
• Grocery and deli display cases, beverage coolers, back‑bar refrigeration
• Ice machines (cubes, flake, nugget), filtration and sanitation
• Rack systems, rooftop condensing units, glycol chillers, condensate pumps, VFDs

We also handle electrical and control issues, refrigerant leaks, compressor failures, fan motor replacements, coil cleaning, and system balance/airflow problems.

AC PRO Parts Compatibility and Rapid Turnaround

We routinely service equipment using AC PRO–supplied components and source OEM parts through local channels to speed repairs and reduce downtime. Our trucks are stocked with critical spares, sealants, contactors, capacitors, fan motors, sensors, and food‑safe gasket materials—so many issues are resolved on the first visit.

Factory‑Trained Technicians

Our team is factory‑trained at Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). That training informs our best practices for installation, repair, and commissioning across a wide range of commercial refrigeration and HVAC controls—especially on large and complex projects.

Refrigerants, Compliance, and Food Safety

We work with common refrigerants such as R448A, R449A, R404A, and R134a, as well as low‑GWP retrofits where appropriate. Our EPA‑certified technicians follow leak detection, recovery, and documentation protocols that help you stay compliant and protect product integrity. We calibrate controls to HACCP targets and verify case temperatures for consistent, safe holding.

Our Step‑by‑Step Diagnostics

• Stabilize temperatures to protect product
• Measure superheat/subcooling; verify charge and metering devices
• Test compressors, contactors, capacitors, fan motors, and VFDs
• Inspect evaporator/condenser cleanliness; check airflow and door seals
• Analyze defrost schedules, sensors, and controller logic
• Pressure test and perform electronic leak detection when needed
• Document findings, repair options, and prevention recommendations

Preventive Maintenance That Pays Back

Routine service reduces failures and lowers utility spend. Our PM plans include coil deep‑cleaning, drain and pan sanitizing, door gasket checks, belt and motor inspections, defrost optimization, and control calibration. We can add data logging or remote monitoring to catch temperature drift before it threatens inventory.

Energy and Performance Upgrades

We help Glendale businesses cut costs with practical retrofits: EC condenser/evaporator motors, door heater controls, LED case lighting, demand‑defrost, and advanced case controllers. Engineering‑grade commissioning ensures your system runs within spec for temperature, humidity, and energy efficiency.

Industries We Serve

• Restaurants, bakeries, cafes, and bars
• Supermarkets, convenience, and specialty food retail
• Caterers, commissaries, and cold storage
• Healthcare, labs, and R&D with process cooling needs

Emergency Service in Glendale and Beyond

We’re local to Glendale and respond 24/7 across Los Angeles County. Need coverage at multiple sites? Our service area also includes Orange County, Ventura County, and Western Riverside County—ideal for regional operations with distributed locations.

Why #1 AC Guys

• Fourth‑generation family business with 80+ years of engineering expertise
• Factory‑trained at Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China)
• Expert commercial refrigeration repair, large and complex projects welcomed
• AC PRO–compatible parts sourcing for faster turnaround
• EPA‑certified, code‑compliant, and focused on food safety
• Transparent pricing, detailed reporting, and preventative guidance

Our mission is healthy indoor air and reliable, safe cooling for a healthier life and business. If your Glendale location needs commercial refrigeration repair—walk‑ins, freezers, reach‑ins, or ice machines—call #1 AC Guys. We’ll protect your product, your customers, and your bottom line.

Ready now? Contact us for 24/7 Commercial Refrigeration Repair in Glendale, CA.