Sub-Zero Repair by Certified Refrigeration 

Certified Refrigeration is an independent appliance service located in Midland Park, New Jersey. We offer service through out the Tri-state NY and NJ area. We specialize in Sub-Zero and Wolf service and repair. We find these appliances to be excellently crafted and worthy of repair and restoration. John, who you will see periodically throughout these videos is a service technician for Certified Refrigeration with over 15 years experience.