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
Independent JennAir appliance service
Whirlpool's luxury brand and the originator of the downdraft range. We repair JennAir wall ovens, pro-style ranges, cooktops, built-in refrigeration and dishwashers.
Cooking · Refrigeration · Dishwashing · Ventilation · Wine storageUnited States40-mile radius

Product lines JennAir
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.
JennAir is Whirlpool’s luxury brand, the company that put the downdraft grill-range into American kitchens. The current line is organized into two design expressions rather than product tiers: RISE, which is stainless with knurled metal handles, and NOIR, which is dark glass and black stainless. Both share the same cavities, controls and refrigeration platforms, so the difference matters to your kitchen designer and almost never to your technician.
We service JennAir single and double wall ovens, wall oven and microwave combinations, steam and speed ovens, pro-style gas and dual-fuel ranges, gas and induction cooktops, downdraft cooktops and downdraft ventilation units, built-in and integrated column refrigeration, undercounter wine and beverage centers, and dishwashers. Legacy Euro-Style and Pro-Style equipment from the 2000s is still in a lot of Jacksonville kitchens and we work on it.
Wall ovens are the highest-volume JennAir call we take. The failure splits cleanly in two. If the display is dark or the touch glass ignores you, it is the user interface board or the ribbon connection behind it. If the display works, the oven accepts a setting and nothing gets hot, it is the relay board that switches the bake and broil elements, or the element itself. Two parts, two prices, so we meter before we quote rather than replacing the whole control stack.
Downdraft is the other JennAir-specific job. A downdraft cooktop pulls through a blower and a motorized damper, and both are wear items. A damper that opens halfway sounds like it is working while smoke sits over the pan. Blowers get noisy, then draw high, then quit.
On pro-style ranges, continuous sparking after a boil-over is the most common complaint and it is usually a wet, misseated burner cap and electrode rather than a failed spark module. We dry and reseat first. Real module failures exist but they are the minority.
Built-in refrigeration behaves like other built-ins: a loaded condenser, then an evaporator fan motor, then the defrost circuit. Fresh food warm with the freezer still holding is usually frost blocking airflow off the evaporator, not a dead compressor. Ice makers fail at the fill valve or the harvest cycle, and small or hollow cubes point at water supply and pressure before they point at the ice maker.
Being part of the Whirlpool family helps. Boards, elements, fan motors and latches are broadly available, with lead times in days rather than the weeks imported European equipment takes. The trim is where JennAir gets fussy: RISE and NOIR handles, panel-ready door kits and glass are cosmetic parts with long tails and high prices, so we protect them and leave them in place unless the job needs otherwise.
Control boards are revision-sensitive. We read the full model and serial from the data plate — inside the oven door frame on wall ovens, inside the fresh-food compartment on refrigeration — and order against that, not against a description over the phone. We install genuine OEM parts.
We are an independent appliance repair company. We are not affiliated with, authorized by, or endorsed by JennAir or Whirlpool, and we do not bill any manufacturer for warranty labor. Our technicians hold EPA Section 608 certification, the federal credential required to open a sealed refrigeration system, so refrigeration jobs do not stop at the parts a generalist is willing to touch.
If your unit is still inside its factory warranty, say so and we will tell you plainly to use the manufacturer’s network for that coverage. Once you are past it, using an independent shop does not void anything — federal warranty law protects that choice. Our diagnostic is $80, flat and credited toward the repair. We cover Jacksonville and St. Johns County within a 40-mile drive of Fruit Cove. Mon-Fri 8am-6pm, Sat 9am-4pm.
Price bands
Independent rates, quoted the same way for every make we carry parts for.
Completed repairParts and labour
| Repair | Typical range |
|---|---|
| Diagnostic visit | $80 |
| Oven thermostat or temperature sensor | $190–$610 |
| Igniter, spark module or surface element | $210–$560 |
| Electronic control board | $440–$1,080 |
| Convection fan or motor | $270–$670 |
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
DUAL-FUEL · RANGETOP · INDUCTION
Sealed-burner ignition faults, gas valve problems, induction failures and dual-fuel oven control on professional ranges and drop-in cooktops.
Range, Rangetop and Cooktop Repair
SINGLE · DOUBLE · STACKED
Ovens that run hot, cold, slow or not at all, plus door, latch, convection and control board faults on single, double and stacked built-in ovens.
Built-In Wall Oven Repair
COMBI-STEAM · CONVECTION · SPEED
Water systems, steam generators and level sensing on combi-steam ovens, plus magnetron, interlock and control faults on convection speed ovens.
Steam Oven and Speed Oven Repair
PANEL-READY · INTEGRATED · DISH DRAWER
Panel-ready and integrated dishwashers repaired in place — drain and circulation pumps, door seals, racks, diverters and control boards — with genuine OEM parts.
Built-In Dishwasher Repair
WALL · ISLAND · REMOTE BLOWER
Blower motors, speed controls, lighting and remote blower wiring on professional wall, island and under-cabinet ventilation.
Range Hood and Ventilation Repair
Written by the people who do the work
Troubleshooting
A burner that keeps sparking after the flame is up is almost always wet or misaligned, not a failed module. Here is how to tell in about ten minutes.
Troubleshooting
Burnt edges, long preheats, a cake that never sets. Sensor drift, calibration offset, a tired door seal and gas pressure each look the same from outside.
Cost & warranty
What a real appliance diagnosis covers, what a written estimate has to state before you approve it, and the red flags that should end the visit early.
Yes. Older units carry the hyphenated Jenn-Air badge and the current brand writes it as one word, JennAir. Nothing about the parts or the service changes. Give us the full model and serial from the plate and we will pull the right components.
Yes. Downdraft systems are the brand's signature and they have their own failure modes: blower motors, motorized dampers that stick part-open, and the control that runs them. We service the cooktop and the downdraft as one system.
JennAir is Whirlpool's luxury brand and shares engineering with other Whirlpool platforms in some categories. That is genuinely good news for parts availability and lead times, especially on wall ovens and dishwashers.
No. We are an independent appliance repair company with no affiliation to JennAir or Whirlpool. We repair the brand and install genuine OEM parts, which is a different thing from being part of a manufacturer network.
A flat $80 diagnostic fee, credited toward the repair when you approve the work. You get a written estimate before we start, and we tell you when a repair does not make economic sense.
Customer feedback
Rated 4.8 out of 5 across 107 customer reviews. Every one of these was a visit to this make of appliance.
Wilhelmina C.Sep 2, 2026
The downdraft vent on the cooktop rose halfway and stopped, so smoke just sat over the pan. He replaced the damper motor, cleared the blower wheel and ran it through every speed before he left.
Willa G.Jul 3, 2026
Our speed oven was cooking one side faster than the other. He found the turntable coupler stripped and the convection blade cracked. Both were changed and he ran a test bake before leaving. The results are even now.
Terence O.Jun 22, 2026
The machine would grind but never start the pump. He traced it to a seized brew piston, freed it, fitted a new seal kit and ran three test cycles before leaving. He also pointed out the bean chute needed a proper clean.
Where these turn up
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.