Professional Sub-Zero Service in Somerset County, NJ.

Welcome To Certified Refrigeration !

At Certified Refrigeration we specialize in the Service of Sub-Zero Brand Refrigerators. We Have done so since 1976. When you call us you can be sure that you are speaking to an expert. Having been around for as long as we have, a phone call with our company at very least be informative. It is our philosophy that Sub-Zero Refrigerators can always be restored to function like new. If your machine is in good cosmetic shape, a repair can save you thousands of dollars. Many of our customers have had the same Sub-Zero units since the 1980’s and have no plans to replace. Somerset County and its surrounding areas are within our service area, so if you need service, give us a call and talk to us.


Issues We Commonly Fix

  • Not Cooling
  • Leaking
  • Ice Maker Issues
  • Overheating
  • Doors Not Closing
  • Ice and Frost Ups
  • Noises & Smells
  • Gasket Replacements
  • General Maintenance
  • Filters
  • Error Codes and Vacuum Lights

Same Day Service With Factory Authorized Parts

We stay stocked, we really do. When we come to your home we will be arriving in a vehicle that is stocked up with Sub-Zero Factory Authorized Parts. These are parts purchased directly from the Sub-Zero distributor. These parts have been engineered to fit in you unit, they have the right tolerances, noise level and efficiency that you would expect from a new Sub-Zero. We use these parts exclusively, which is a rarity in this industry. We rarely need to order parts because we come prepared, with the most common parts aboard our vans.

Our Great Reputation.

When we started specializing we did it so that we could give you a streamlined, hassle free solution to having your Sub-Zero fixed. Over the years we have picked up a great reputation on the internet. The secret behind it is that we are owner operated. When you call you will speak to the owner, the same guy who fixed the first refrigerators this company serviced 40+ Years ago. Please take a moment to meet our team and Read our reviews .



$40 Off Any Subzero Repair!

We accept Visa, Mastercard, Amex & Personal Checks.


Somerset County Location

Subzero Repair Refrigeration Products