Nearly 50 years
of knowing
Sub-Zero & Wolf.
Certified Refrigeration is an independent Sub-Zero & Wolf service specialist assisting homeowners across NJ, NY, and CT. We work on Sub-Zero and Wolf exclusively — every model, every issue, same day.
Sub-Zero Repair
Sub-Zero Repair really is our specialty. We have over 40 years experience! We are unbelievably fast in offering independent support for Sub-Zero Refrigerators, Freezers, Wine Coolers and Ice-Makers. Call and get product support directly from a technician.
Wolf Repair
Did you know Wolf appliances are owned and produced by Sub-Zero? We offer lightning fast service on Wolf appliances through out the tri-state area. We have streamlined our service for the full line of Ranges, Cooktops, Wall Ovens, Hoods and Grills.
We've got the Tri-State area covered.
Certified Refrigeration LLC proudly covers the entire Tri-State region with dedicated Sub-Zero and Wolf appliance repair. No matter where you live — city, suburb, or countryside — our technicians are nearby, ready to deliver the same fast, top notch service we've become known for. We don’t just work in your area — we know it, we care about it, and we show up fast.
The Sub-Zero & Wolf appliance issues we fix the same day you call:
Sub-Zero refrigerators and freezers not cooling
Ice makers not making ice or leaking
Error codes - Wrench Lights and Service Codes
Overheating or noisy operation
Interior lights not working
Constant beeping or alarm sounds
Wolf ovens not heating properly or responding
Burners clicking, not lighting, or uneven flames
General maintenance and performance issues
Door Problems - Ice Ups - Gas Smells
Our Service Area
We service the Tri-State area of New Jersey, New York & Connecticut.
Our business was founded and originated in New Jersey. We offer service in all of North and Central Jersey the same day you call. Located in Bergen County, NJ we cover a ton of ground in the Garden State.
With service availability in Manhattan, Westchester and Rockland and Orange Counties, it’s safe to say we’ve got New York Covered! We offer independent service on Sub-Zero & Wolf products in New York the very same day you call.
In Connecticut, our range extends to all of Fairfield county where we offer fast and accurate repairs on all Sub-Zero and Wolf brand appliances.
The Best Team Out There
Our team has taken years to assemble. We start with technicians that have college or technical educations and we train them to be independent Sub-Zero & Wolf appliance specialists. Each technician spends years as an apprentice before being issued one of our fully stocked service vans. We are proud to send these guys out every day, and you will be proud to have them expertly service your Sub-Zero & Wolf appliances.
One Call. Every Appliance. Fixed Right.
Certified Refrigeration handles the full Sub-Zero and Wolf lineup — refrigerators, freezers, ice makers, wine fridges, ranges, cooktops, wall ovens, speed ovens, hoods, and more. We use factory-authorized OEM parts on every job, and we back every repair with a rock-solid guarantee.
What sets us apart isn't just the technical ability. It's the phone call before we ever show up. When you call us, you reach an owner — someone who has spent decades in the field and can often diagnose your problem on the spot. Many times we solve the issue right then and save you the service call entirely. Most companies won't give you the time of day until you've paid a fee. We do things differently.
Our 500+ Excellent Reviews.
We don't ask you to take our word for it. Five hundred customers across New York, New Jersey, and Connecticut already have — and every single one gave us five stars.
Read what they're saying. We think you'll recognize a pattern: fast arrival, fixed in one trip, fair price, owner answered the phone.
Trusted Sub-Zero & Wolf Appliance Repair — Since 1976.
Owner operated, and now second generation, we have been in the appliance service business for over 50 years These days we specialize exclusively in Sub-Zero and Wolf appliances, offering fast, expert service backed by decades of experience. Whether it’s a warm fridge, a clicking burner, or a full system failure — we’ve seen it all and fixed it all.
- Same-day and next-day appointments
- Genuine factory-authorized parts
- Fully stocked trucks for one-visit repairs
- Real, local technicians — no third parties
Protect your investment. Get it fixed by the best.
Frequently Asked Questions
Our standard service charge is 185 dollars, this can vary depending on distance to location, insurance requirements, and amount of appliances we are called to fix.
We fix it the same day 99% of the time, and we take pride in that. We stay prepared and get our customers back in business quickly.
Hang out, wait for us. The technician always calls and texts when he is 30 minutes away.
Personal Checks are preferred, we accept all major credit cards, Zelle and apple pay.
Absolutely, all of our work comes with a standard one year warranty. However, we do extend this warranty for certain jobs to give you peace of mind
Ensure The Performance & Longevity of Your Sub-Zero Appliances
Annual maintenance is crucial for the optimal performance and longevity of your refrigerators. Through professional maintenance, such as cleaning the condenser coils and checking refrigerant levels, you can ensure efficient cooling and lower the chances of unexpected issues. Don't overlook the significance of annual maintenance—keep your refrigerators running smoothly and enjoy peace of mind with our expert service.
Schedule Service
We fix it the same day 99% of the time, and we take pride in that.
Use this form to get a quick response from our team!