Appliance Repair Jax is an independent appliance service company. We are not affiliated with, authorized by, or endorsed by Sub-Zero Group, Inc., or any other manufacturer named on this site. All brand names, model numbers and trademarks are the property of their respective owners and are used here only to identify the appliances we service.
About
We are not a franchise and not a factory service center. We are an independent company that decided to be very good at one narrow thing — built-in refrigeration — and to be honest about everything around it.
10 years15+ years on built-insJacksonville, FL
A Sub-Zero is not a bigger refrigerator. It has two entirely separate sealed systems in it, the fresh-food side and the freezer each with their own compressor and evaporator, and it was designed to be serviced in place for twenty-five years rather than replaced every eight. Working on one properly means knowing which of two systems has failed before the van leaves, and having the certification to open it when it has.
There is a lot of that equipment in this part of Florida. St. Johns County has been the fastest-growing county in the state, and the kitchens that went into Nocatee, RiverTown, SilverLeaf and World Golf Village between 2010 and 2020 are now full of panel-ready columns, dual-fuel ranges and wine storage coming out of warranty at the same time. Meanwhile Riverside, Avondale, Ortega and Old Mandarin have the opposite problem: beautiful houses from the 1920s where a modern built-in had to be persuaded into a cabinet opening that was never meant for it.
Both need someone who does this specific work all week. That is the whole business.
We are not affiliated with Sub-Zero Group, Inc., or with any other manufacturer. Their Factory Certified Service network is a real, invite-only program, and we are not in it. Anyone can check who is, in ten seconds, on the manufacturer's own locator — which is exactly why claiming otherwise would be a stupid thing for us to do, quite apart from being illegal.
If your appliance is inside its full factory warranty, we will tell you to call them instead. It costs you nothing and it is the right advice. Once you are past that, an independent shop is often the better option — and there is a specific window between years six and twelve where Sub-Zero's own warranty document says you can use us and still get the covered sealed-system part from them.
How we work
Opening a sealed refrigeration system requires EPA Section 608 certification. Most companies that advertise "we fix any fridge" will replace a fan motor and a control board, then tell you the unit is beyond repair — because a compressor or evaporator is past where their certification ends. That is the work that saves a built-in.
Two of the most common calls we get — a door that feels locked, and a Designer hinge that seems stiff — are not faults at all. One is the vacuum seal doing exactly what it was designed to do; the other resolves as the hinge beds in. We say so on the phone rather than booking a visit.
Control boards on these platforms are serial-number specific, gaskets are platform specific, and the wrong drier compromises a whole sealed system. An aftermarket board that fits physically is not the same part. We install OEM and we tell you what we ordered.
A $129 diagnostic, then parts and labor in writing before anything is opened up. Nothing proceeds without your say-so, and if the honest answer is that the unit is not worth fixing, you pay the diagnostic and we tell you why.
Verifiable
Badges are easy to draw. These are the ones that mean something, and each is a real record rather than a graphic.
Appliance Repair Jax is an independent appliance service company. We are not affiliated with, authorized by, or endorsed by Sub-Zero Group, Inc., or any other manufacturer named on this site. All brand names, model numbers and trademarks are the property of their respective owners and are used here only to identify the appliances we service.
Talk to a technician
Tell us the model number off the data plate and what it is doing. We will tell you what it is likely to be, what it usually costs, and when we can get there.