
Streamlined Service in Westchester.
Certified Refrigeration LLC has been offering same day service on Sub-Zero & Wolf appliances in Westchester & Putnam County for decades. We are a fully outfitted service company that specializes in the Sub-Zero & Wolf brand of appliances. We stock our vehicles with all of the original factory parts that break on your appliances so that you get service the very best service experience same day you call. Check out our Google or Yelp page to see why we really are one of the top Sub-Zero services in the nation.
Sub-Zero Refrigerator Service, Simplified.
If your Sub Zero is not cooling, making noises, leaking or just not working, we can help today. Our business simplifies the service experience by specializing in one brand: Sub-Zero. By exclusively servicing Sub-Zero we can guarantee a one-stop repair on the day you call. Whatever the age or model number, our belief is that Sub-Zero refrigerators can always be repaired and restored back to factory standards. Investing with our company means years more service out of your Sub-Zero in Westchester County.
Wolf Repairs - Fast.
Part of the Sub-Zero appliance family, the popular Wolf brand of ovens are beautiful and functional appliances that can be fixed to last many more years. We are full specialists in the department and can get you running again the same day you call. You'll love the way we can make your Wolf appliance work like the day it was installed. Great service for an exceptional product : Call today!

Fully Stocked Service Vans.
When we show up to your house, we come in service trucks that were outfitted specifically for the task of repairing your Sub-Zero or Wolf unit. We inventory the most common parts from all revisions of Sub-Zero units on these trucks. Our technicians have the best equipment and parts at their fingertips, there is no other servicer like us. When you call us, we will help you find your model number so that we show up prepared and ready for your machine. Our system is efficient and that is why we fix 99% of these units in one stop.
Check us out on Youtube!
Follow along with me on Sub-Zero repair jobs around Westchester & Putnam Counties and learn!
Sub-Zero & Wolf Issues we fix.
- Refrigerators or Freezers Not Cooling
- Ice formations & Buildups
- Error Codes and Vacuum Service Lights
- Leaks and condensation forming
- Loud Noises
- Overheating
- Ice Makers Not Working
- Doors Not Closing
- General Maintenance and Cleaning
- Filter Replacements
- Wolf Oven Malfunctions
- Nearly all issues related to Sub-Zero & Wolf Products!
Before we arrive:
Check out some repair tips!
Did you know the #1 reason for mechanical failures of refrigerators is having a clogged condenser? The dust restricts airflow and causes the machine to overheat. Eventually, the machine fails. No doubt about it, cleaning your condenser regularly is the recipe for a long lasting refrigerator. Learn how to clean the condenser on your Sub-Zero and check out some more repair tips.