BUILT-IN · INTEGRATED · COLUMN
Built-In Refrigerators
Warm fresh-food side, frost in the freezer, or SERVICE flashing on the panel. We diagnose built-in refrigeration one sealed system at a time.
Built-In Refrigerator Repair
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.
Independent U-Line service
U-Line is the most common undercounter brand in Northeast Florida bars, pantries and outdoor kitchens. We repair the refrigeration, wine and ice models.
Refrigeration · Wine storageUnited States40-mile radius

Product lines U-Line
Model prefixes On the data plate
The data plate is behind the door or inside the cabinet. That prefix tells us the platform before we leave the shop, which is how the right part ends up on the van.
U-Line is the volume leader in built-in undercounter refrigeration, and in Northeast Florida it turns up everywhere: the wet bar off the family room, the butler’s pantry, the pool house, the primary suite beverage center, and the outdoor kitchen. Most homes with a Sub-Zero in the main kitchen have a U-Line somewhere else in the house.
We service the current 5 Class, 3 Class and 1 Class lines along with the older Modular 3000 Series, 2000 Series, 1000 Series, Echelon and Origins cabinets, the ADA-height units, the Wine Captain wine cabinets, and the outdoor-rated models. That covers undercounter refrigerators, freezers, beverage centers, wine storage, combination units and the undercounter ice machines. U-Line is now part of Composition Brands, the independent platform that also holds Marvel — worth knowing only because it affects where parts come from, not how the units are built.
Ice machines account for most of the calls. Two causes dominate. The first is water: Northeast Florida water is hard, and homes on wells are harder still. Scale coats the evaporator, cube quality drops, cubes come out thin or cloudy, and eventually production stops. The second is airflow. These cabinets vent through the front grille, and when a cabinet maker fits a decorative panel or a tight toe kick over it, the condenser cannot dump heat. In an outdoor kitchen in August that combination will stop a machine cold.
Water on the floor is usually a drain problem, not a leak. U-Line units drain either by gravity or through a drain pump, and a blocked line or a dead pump produces exactly the puddle a customer describes as a leaking refrigerator.
On the refrigeration models the pattern is familiar: a condenser packed with dust and pet hair, condenser or evaporator fan motors that get loud and then fail, gaskets that stop sealing, hinges that have loosened after a door reversal, sensors that drift, and control boards that fail outright. On glass-door wine and beverage cabinets, fogging on the glass is normally the door heater circuit rather than the refrigeration system.
U-Line has produced a lot of platforms over a lot of years, and parts do not cross between them. Gaskets, hinge kits, fan motors, water valves and boards are model specific, and on the ice machines the water path components differ by production run. We read the model and serial from the data plate before ordering anything and install genuine OEM parts.
Water filtration matters more on U-Line ice machines than on almost anything else we service. If we replace a scaled evaporator or a fouled water valve without addressing the supply water, the same failure comes back. We will tell you plainly when the real fix is filtration.
For sealed-system work our technicians are EPA Section 608 certified. The EPA classes home refrigerators, freezers and under-the-counter ice makers as small appliances, and federal law requires that certification of anyone who opens the refrigerant circuit.
We are an independent appliance repair company. We are not affiliated with, authorized by, or endorsed by U-Line or Composition Brands, and we do not perform factory warranty work billed to the manufacturer. If your unit is still inside its factory warranty, call U-Line or your dealer first — we will say so on the phone rather than take a diagnostic fee for a repair someone else should be covering.
Once the factory warranty is done, using an independent shop is your right. Under the Magnuson-Moss Warranty Act, a manufacturer cannot void your warranty just because an independent company did the work or because a part came from outside the factory channel.
We run out of 164 Johns Glen Dr in Fruit Cove within a 40-mile drive radius. Hours are Monday to Friday 8am to 6pm and Saturday 9am to 4pm. The diagnostic is a flat $129, credited toward the repair when you approve the work.
What we fix
BUILT-IN · INTEGRATED · COLUMN
Warm fresh-food side, frost in the freezer, or SERVICE flashing on the panel. We diagnose built-in refrigeration one sealed system at a time.
Built-In Refrigerator Repair
DUAL ZONE · UNDERCOUNTER · COLUMN
A wine cabinet that drifts five degrees is a slow, expensive problem. We fix zone control, sealed systems and door seals on built-in wine storage.
Wine Cooler and Wine Storage Repair
UNDERCOUNTER · BUILT-IN · NUGGET
No ice, hollow cubes, or water pooling under the unit. We work through the whole chain from water pressure to the fill tube and the sealed system.
Ice Maker and Undercounter Ice Machine Repair
COLUMN · DRAWER · ALL-FREEZER
A freezer that drifts from 0°F costs more than the repair does. We diagnose the freezer sealed system, defrost circuit and drain as a set.
Freezer and Freezer Column Repair
OUTDOOR-RATED · UNDERCOUNTER · ICE
Outdoor-rated undercounter refrigerators, ice makers and beverage centers repaired on site, including units cooking themselves inside sealed masonry islands.
Outdoor Kitchen Appliance Repair
Written by the people who do the work
Maintenance
Month by month, by appliance type, tuned to Northeast Florida pollen, humidity and storm season. What genuinely extends appliance life and what does nothing.
Troubleshooting
Work it in the order that eliminates whole categories: freezer temperature first, then water supply, then the ice maker itself. Cross-brand diagnostics.
Installation Pro only
A built-in is cabinetry, not an appliance you roll out. What a service pull really involves, what gets damaged when it is rushed, and how to prepare for one.
Installation
Integrated doors fail to seal for reasons a standard refrigerator never has: panel weight, hinge shim, cabinet square and clearance. How to find which.
Maintenance
Chloride aerosol attacks condenser fins, hinges and stainless long before anything stops working. Which Jacksonville ZIPs, what to rinse, and how often.
Troubleshooting
Thermoelectric and compressor wine units fail in completely different ways. Ambient heat, a fouled condenser and a tired seal explain most drift we see.
In this area it is normally water quality or airflow. Deposit coats the evaporator and slows or stops production, and a front grille blocked by a cabinet panel keeps the condenser from rejecting heat. We check water supply, filtration, the inlet valve and the condenser before condemning the sealed system.
Sometimes, but more often it is the drain. U-Line undercounter units use either a gravity drain or a drain pump, and a blocked drain line or a failed pump puts water on the floor even when the machine itself is fine.
We service both. Plenty of homes here still run 1000, 2000 and 3000 Series cabinets alongside the current 5 Class and 3 Class units, and parts for the older platforms are still obtainable for most common failures.
Yes, provided it is an outdoor-rated model. Outdoor U-Line cabinets in Florida heat and salt air foul their condensers far faster than indoor units, and that is what most outdoor calls turn out to be.
Usually yes for fan motors, valves, drains, gaskets, controls and ice-system parts. Where a small undercounter cabinet needs a full sealed-system rebuild, we give you the honest math in writing so you can compare it against a replacement.
Customer feedback
Rated 4.8 out of 5 across 72 customer reviews. Every one of these was a visit to this make of appliance.
Marguerite V.Jul 11, 2026
Condensation was forming on the inside of the glass every humid afternoon. He fitted a new door gasket, adjusted the hinge tension and checked that the anti condensation heater was actually working. The glass stays clear.
Solomon F.Jul 20, 2026
The beverage centre out by the pool had stopped cooling in the afternoon heat. The condenser was clogged with pollen and the fan was struggling. He cleaned it, fitted a new fan and opened up the vent clearance.
Sylvia R.Jan 31, 2026
The undercounter ice maker stopped filling altogether. The inlet valve had seized. He fitted a new one and it worked, but the first replacement was faulty out of the box so we needed him back two days later.
Where these turn up
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
Give us the model and serial number from the data plate and tell us what it is doing. That is usually enough to know what part to bring.