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Independent Sub-Zero refrigeration service in Mandarin, Jacksonville

$80 flat diagnostic, credited toward the repair

Where we work

Loretto

The middle of Mandarin, and the neighbourhood this shop is named after. Established houses, remodelled kitchens, and original water lines.

A service van parked on a quiet street under heavy tree cover, the technician stepping down from the open side door with his bag, a low stone wall in the foreground.
The middle of Mandarin, and our own name

Loretto sits in the middle of Mandarin, on and around Loretto Road, and it is the neighbourhood this shop took its name from. It is not the riverfront and it is not the newer southern end. It is the settled middle: houses put up mostly through the 1970s and 1980s on lots big enough for real trees, occupied long enough that most of the kitchens have been changed at least once.

That last detail is the one that determines what we find when we open a cabinet here.

Second-remodel kitchens

A house built in 1978 was not designed around a 36-inch built-in refrigerator with a custom panel. When one went in — usually in a remodel somewhere between the late 1990s and the 2010s — the opening had to be made, the cabinetry built around it, and the services brought to it. Twenty or thirty years later, the appliance is being replaced or repaired, and everything around it is still the work of that earlier job.

The recurring consequences are practical rather than dramatic:

  • The water line is original to the remodel, not to the appliance. A copper or plastic line run in 1999 and never touched since has been in service for a quarter of a century. Its internal diameter is not what it was, and nothing inside the appliance can compensate for what does not arrive.
  • The opening is exactly the size it needed to be. There is often no room to bring a unit forward without lifting the countertop overhang or removing trim, which affects how long a job takes and what we tell you about it beforehand.
  • The outlet is where the electrician of the day put it. Sometimes behind the unit at a sensible height, sometimes in the base cabinet next door, and sometimes shared with something else on the same circuit.

None of this is a problem. It is simply the reality of working in an established neighbourhood, and it is why we ask about the remodel history on the phone rather than being surprised by it in your kitchen.

The supply line is the quiet culprit

The quarter-inch line that feeds the ice maker is the part of the installation nobody thinks about, and in a neighbourhood of second-remodel kitchens it is usually the oldest thing in the chain. It was run to suit the appliance of the day, routed behind cabinetry where nothing would ever inspect it, and then left alone. Twenty-five years later it is still there, often with its original shut-off, sometimes with a kink put in it the last time a unit was pushed back into place.

What that does to an ice maker is easy to mistake for a failing appliance. The fill valve opens for a fixed number of seconds and trusts that the right volume arrived. If the line is delivering less than it used to, the mould fills short, the cubes come out light and hollow, and the freezer temperature stays exactly where it should be the entire time. Output can halve over three or four years with nothing inside the cabinet actually wrong.

So before condemning a fill valve we check what is arriving at it: pressure and volume at the appliance, the condition of the shut-off, and whether the line has been disturbed by the last time the unit came forward. Replacing a valve that is being fed by a restricted line buys you about eighteen months and another service call, and we would rather tell you the line is the job.

Ordinary houses, ordinary access

Loretto is easy to work in. The streets are wide, the driveways are real driveways, and the appliance is usually in a kitchen you can back a hand truck into. That sounds trivial and it is not: on the riverfront and in the older in-town neighbourhoods, access alone can add an hour to a job. Here it does not, and the pricing is the same flat $80 diagnostic regardless.

Because Loretto sits centrally in Mandarin, it is also the part of our area we can reach fastest and return to soonest when a part has to be ordered. A return visit here is a short trip rather than a scheduling exercise.

What we cover

Sub-Zero built-in refrigerators and freezers, integrated columns, undercounter units, refrigerator and freezer drawers, wine storage and ice makers. That is the whole list, because that is the whole of what Sub-Zero makes — there are no Sub-Zero ovens or cooktops, and we do not work on other brands.

The name refers to the neighbourhood, and to nothing else.

What it costs

What does a repair cost in Loretto?

The same table everywhere in the service area. Where you live changes how long a visit takes, not what the work costs.

Parts and labour for every repair we take on, plus the diagnostic that comes first.
What is being put right Parts and labour
Diagnostic visit $80 flat, credited toward the repair
Door gasket or seal replacement $240–$620 parts and labour, after the diagnostic
Evaporator or condenser fan motor $250–$550 parts and labour, after the diagnostic
Defrost heater, thermostat or sensor $250–$640 parts and labour, after the diagnostic
Ice maker, water valve or supply line $250–$650 parts and labour, after the diagnostic
Electronic control board $440–$820 parts and labour, after the diagnostic
Compressor or sealed-system repair $940–$2,290 parts and labour, after the diagnostic

Every line above is a range because the firm figure is written down after the diagnosis and not before it. The $80 covers coming out, testing the system and telling you what is wrong, and it comes off the repair the moment you say go ahead. The whole table, and what happens when a repair is not worth doing, is on the what it costs page.

In this area

What we work on here

Worth reading first

$80 flat diagnostic, credited toward the repair. You get a written estimate before any part is ordered or any labour begins.

Questions from this part of Mandarin

What people here ask first

Why check the water line before condemning an ice maker valve?
Because in a neighbourhood of second-remodel kitchens the quarter-inch line is usually the oldest thing in the chain. If it is delivering less than it used to, the mould fills short and the cubes come out hollow while the freezer temperature stays exactly where it should. Replacing the valve alone buys a year.
Does living centrally in Mandarin change what a visit costs?
No. The diagnostic is the same flat fee shown in the table above wherever you are in the service area, and there is no separate trip charge on top of it. What being central does change is how quickly a return visit can be arranged once a part has been ordered against your plate.
What is actually covered here?
Sub-Zero built-in refrigerators and freezers, integrated columns, undercounter units, refrigerator and freezer drawers, wine storage and ice makers. That is the whole list because it is the whole of what Sub-Zero builds. There are no Sub-Zero cooking appliances, and other makes are not worked on here.

Customer reviews

Calls from Loretto

Reviews left after visits in this part of Mandarin, printed in full.

4.64.6 out of 5 across all 64 reviews published on this site

  • 5 out of 5

    We were getting a thin sheet of ice instead of cubes. He measured the fill volume, found the valve leaking through, and swapped it. He fitted a filter as well, because our water is hard enough to matter.

    Ossian P.April 2026

  • 5 out of 5

    The upper zone sat four degrees above where I had set it for months. He logged both zones over time rather than taking a single spot reading, and that is what found it.

    Ferdinand A.November 2025

  • 5 out of 5

    Water kept collecting under the crisper drawers and we were sure something was leaking. The drain under the liner was blocked. He cleared it, showed me where it runs, and the shelf has stayed dry.

    Imogen F.August 2026

A wider selection, three-star entries first, is on the reviews page. All 64 are published across this site, beside the repair or the street each one came from.

Book a Sub-Zero visit in Mandarin

One flat fee to come out, test the system and tell you what is wrong. It is credited toward the repair if you go ahead with the work.

You get a written estimate before any part is ordered or any labour begins.

Call (904) 664-4866
  • Monday – Friday: 8:00am – 6:00pm
  • Saturday: 9:00am – 4:00pm
  • Sunday: Closed
  • 90 days on labour, 365 days on parts. Genuine OEM parts.
Loretto Cold Service