Sub-Zero Only by Certified Refrigeration LLC

Certified Refrigeration-Sub ***Sub Zero service only!***

About Certified Sub Zero TM Refrigeration Repair Services
We are a professional refrigeration repair company specializing in one product: Sub Zero TM. We take pride in doing every rep...

Certified Refrigeration-Sub ***Sub Zero service only!***

About Certified Sub Zero TM Refrigeration Repair Services
We are a professional refrigeration repair company specializing in one product: Sub Zero TM. We take pride in doing every repair with accuracy and neatness using the highest technical standards.

New Sub Zero TM factory parts are utilized on all repairs. We do not deal with used or rebuilt refrigerator replacement parts in our service. All parts and service come with an unconditional one year full warranty.

Certified Refrigeration is your local, same day Sub Zero TM service company that has been in business since 1976. We service seven counties located in the Northern New Jersey area on a daily basis with local servicemen that are highly trained with many years of experience servicing Sub Zero TM exclusively.

If you need a Sub Zero TM Refrigeration product repaired in Bergen, Passaic, Essex, Morris, Union, Somerset or Rockland counties, call us today. We specialize in side x side, top & bottom units, under the counter units, ice machine and ice makers regardless of age We come prepared with fully stocked service trucks to repair or service any problem encountered in one trip. You are never going to hear the old phrase "We have to order the parts and come back another day".


When we leave your home, your unit will be up and running. If you are a customer who has had any other company condemn a Sub Zero TM or you have been told it is un-repairable, check with us first. Our specialty is fully or partially rebuilding older Sub Zero TM refrigerators, replacing the necessary parts and bringing them back to life for years of additional service.

We do jobs that other companies run away from. Need parts - for new or older Sub Zero TM models? Call us with the model and serial number and we will ship almost anything within 24 hours - right to your door. We stock new interior shelving, drawers, grills and door shelves for most any model newer or old.