Is your commercial cooler or freezer acting up? Certified Mechanical offers expert True Refrigeration repair in Markham, ON, tailored for businesses that rely on high-performance cooling systems. Whether you're running a restaurant, café, or retail shop in Unionville, Milliken, or Cornell, we understand how critical it is to restore your True fridge quickly—and we deliver just that with prompt, certified service.
True refrigeration equipment is built to last—but wear and tear or electrical faults can still occur. We commonly resolve issues like: Refrigerator not cooling or maintaining set temperatures Frost accumulation inside units or around evaporator coils Noisy operation or cycling compressor sounds Control board, defrost timer, or fan motor failures Power supply issues or sudden shutdowns.
True refrigeration units are known for their reliability, but even the best need professional maintenance and repair from time to time. Our skilled technicians handle:
Temperature inconsistencies or complete cooling failure
Excessive frost or ice buildup inside the unit
Noisy compressor or frequent cycling
Electrical issues, including faulty defrost timers or sensors
Door seal problems causing energy inefficiency
At Certified Mechanical, we’re not just appliance repair experts—we're licensed refrigeration specialists with deep experience servicing commercial-grade equipment. Our clients in Markham benefit from: 313A licensed refrigeration mechanics & TSSA-certified gas technicians Same-day service available in Thornhill, Markville, Box Grove & more Use of genuine True OEM parts to maintain equipment longevity Transparent pricing with no surprise charges Emergency repairs for walk-ins, prep tables, and undercounter units.
