Do you repair Jackson commercial dishwashers in Minneapolis and St. Paul?

Yes — Jackson AJ-44/AJ-64 rack conveyors, Tempstar door-types, and Avenger and DishStar undercounters are regular work for our commercial techs across the whole Twin Cities metro. Call early for the best chance at a same-day window.

How much does Jackson dishwasher repair cost?

The commercial diagnostic is $175–$299 depending on the equipment and is billed separately (not credited to the repair); the repair is quoted in writing before work starts.

Why won't my Jackson booster hold 180°F final rinse?

Almost always a burned booster element, a tripped high-limit, a pitted contactor, or scale in the booster tank — and sometimes incoming hot water below 140°F. We test element resistance and amp draw, delime the tank and rinse manifold, then confirm the final-rinse temperature before we leave.

Do you delime Jackson machines?

Yes. Scale is a common cause of slow rinse recovery. Deliming covers the wash tank, rinse manifold and booster, with a pump-seal and door-gasket inspection and a final-rinse temperature check on high-temp machines.

Are Jackson parts available locally or do you have to order them?

Fill solenoids, drain pumps, booster elements, thermostats, vacuum breakers, door gaskets, and membrane panels ride on the truck. OEM boards and conveyor drive components that aren't stocked are ordered from distributors, typically within a few days.

Do you service Jackson equipment under manufacturer warranty?

We are not a factory-authorized warranty servicer for Jackson. If your unit is still inside the manufacturer parts warranty, we'll help you file with the factory; if labor or out-of-warranty service is the concern, we can take the call directly with a 1-year written warranty on our parts and labor.

JACKSON WAREWASHING · TWIN CITIES

Jackson Commercial Dishwasher Repair in Minneapolis & St. Paul

AJ rack conveyors · Tempstar door-types · Avenger and DishStar undercounters · Same-day Twin Cities service · 1-year written warranty

4.5★ · 900+
1-Yr Warranty
OEM Parts
Same-Day

Call (651) 364-7466

Open today · 7am–9pm

4.5★ · 900+ reviews · 1-year warranty

$175–$299 Diagnostic · depends on equipment

See brands we service

Who does Jackson commercial dishwasher repair in the Twin Cities?

Central Minnesota Appliance Repair repairs Jackson AJ-44 and AJ-64 rack conveyors, Tempstar door-types, and Avenger and DishStar undercounters across Minneapolis, St. Paul and the Twin Cities, 7am–9pm every day. On high-temp machines we confirm final-rinse temperature before leaving. The diagnostic is $175–$299, not credited to the repair; 1-year warranty.

Gas and electric equipment serviced. Same-day appointments, 7am–9pm every day. 1-year written warranty on parts & labor. Net-15 / Net-30 invoicing for established accounts.

About Jackson

Jackson WWS (Barbourville, KY) builds warewashing equipment used in Twin Cities foodservice. AJ-44 and AJ-64 rack conveyors move volume in school kitchens, hotels and hospitals, Tempstar door-types run in restaurants, and Avenger and DishStar undercounters sit under bar wells and in small dish rooms.

Jackson machines are service-friendly — membrane panels give clear fault feedback, boosters are accessible, and the high-failure parts are standardized across the lineup. We stock those parts so Jackson calls are less likely to wait on a distributor order.

Jackson equipment we service

Jackson commercial dishwasher lines we service and their common failure patterns
Series / line	Positioning	Common failures
Jackson AJ-44 / AJ-64 Rack Conveyors	High-volume rack conveyor machines for school kitchens, hotels and hospitals	Fill-solenoid stick, wash-pump seal weep, door-switch wear, booster element burnout
Jackson Tempstar & Tempstar HH	Hot-water-sanitizing door-types with built-in booster	Booster high-limit trip, scaled rinse manifold, thermostat drift, contactor pit-out
Jackson AJ Conveyor Components	Drive and tank components on AJ rack conveyors	Drive-motor and pawl-bar wear, curtain deterioration, tank-heater element failure, level-probe fouling
Jackson Avenger & DishStar Undercounters	Undercounter machines for bars, taprooms and small dish rooms	Drain-pump impeller wear from beer protein, vacuum-breaker leaks, rinse-aid injector loss of prime, membrane-panel failure

Common Jackson failure patterns

Final rinse won't reach 180°F — booster element, high-limit, or scale in the booster tank.
Machine won't fill — fill solenoid stuck or low incoming water pressure.
Tank won't drain — drain-pump impeller jam or blocked drain line.
Dishes come out soiled — blocked wash/rinse jets or worn wash-pump impeller.
Leak under the machine — vacuum breaker, door gasket, or pump seal.
Membrane panel unresponsive — panel or control-board failure.
Rack conveyor stalls — drive motor, pawl bar, or jammed curtain.

Jackson parts stocked on our trucks

Jackson calls most often need fill solenoids, drain and wash pumps or booster elements & thermostats. Those ride on the truck, so many repairs finish on the first visit. Less common parts source through OEM and authorized distributors, typically 24–72 hours.

Fill solenoids
Drain and wash pumps
Booster elements & thermostats
High-limit switches & contactors
Vacuum breakers
Door gaskets & switches
Membrane panels
Deliming chemistry

Jackson commercial repair FAQ

Do you repair Jackson commercial dishwashers in Minneapolis and St. Paul?: Yes — Jackson AJ-44/AJ-64 rack conveyors, Tempstar door-types, and Avenger and DishStar undercounters are regular work for our commercial techs across the whole Twin Cities metro. Call early for the best chance at a same-day window.
How much does Jackson dishwasher repair cost?: The commercial diagnostic is $175–$299 depending on the equipment and is billed separately (not credited to the repair); the repair is quoted in writing before work starts.
Why won't my Jackson booster hold 180°F final rinse?: Almost always a burned booster element, a tripped high-limit, a pitted contactor, or scale in the booster tank — and sometimes incoming hot water below 140°F. We test element resistance and amp draw, delime the tank and rinse manifold, then confirm the final-rinse temperature before we leave.
Do you delime Jackson machines?: Yes. Scale is a common cause of slow rinse recovery. Deliming covers the wash tank, rinse manifold and booster, with a pump-seal and door-gasket inspection and a final-rinse temperature check on high-temp machines.
Are Jackson parts available locally or do you have to order them?: Fill solenoids, drain pumps, booster elements, thermostats, vacuum breakers, door gaskets, and membrane panels ride on the truck. OEM boards and conveyor drive components that aren't stocked are ordered from distributors, typically within a few days.
Do you service Jackson equipment under manufacturer warranty?: We are not a factory-authorized warranty servicer for Jackson. If your unit is still inside the manufacturer parts warranty, we'll help you file with the factory; if labor or out-of-warranty service is the concern, we can take the call directly with a 1-year written warranty on our parts and labor.

Jackson repair service area

We service Jackson commercial equipment across Minneapolis, St. Paul, the Twin Cities metro, and Western Wisconsin.

Coverage ZIPs include: 55401–55488 (Minneapolis), 55101–55155 (Saint Paul), 55420–55439 (Bloomington/Edina), 55304–55449 (north metro), 55044–55124 (Lakeville/Apple Valley/Eagan), 55125–55129 (Woodbury), and 54016 (Hudson, WI). Dispatched from our Minneapolis office at 222 E Hennepin Ave.

Related commercial dishwasher repair services

Businesses that use Jackson equipment

Jackson equipment runs in a wide range of Twin Cities businesses. Multi-location accounts get one dispatcher, one COI on file, and Net-15 / Net-30 invoicing.

Restaurants
Bars
Hotels
Hospitals
Schools & universities
Assisted living
Cafeterias
Country clubs
Banquet halls
Correctional & municipal

Other commercial dishwasher brands we service

Hobart commercial dishwasher repairAM door-types · LXi under-counters · CL rack conveyors · FT flight-types
Champion commercial dishwasher repairUndercounter · Door-type · Conveyor · Flight-type · Booster heaters
CMA commercial dishwasher repairLow-temp door machines · High-temp machines · Undercounters · Glasswashers

Jackson down right now?

Tell us the model and the symptom when you call — we'll triage and dispatch with the Jackson parts you'll likely need on the truck.

Call (651) 364-7466

Open today · 7am–9pm

4.5★ · 900+ reviews · 1-year warranty

What goes wrong on a Jackson machine, and in what order we look

Jackson calls fall into three groups: the machine won't get hot enough, it won't move water properly, or it leaks. We work through them in a set order so we don't replace a booster element when the real trouble is a stuck fill valve.

For heat, we start with the incoming hot-water supply, then the booster and its high-limit, then the contactor feeding it, then the element itself. For water movement, we look at the fill solenoid and inlet strainer, then the drain pump and line, then the wash-pump impeller and seal. For leaks, we check the door gasket, vacuum breaker, pump seal, and hose clamps before we start looking at the tank.

A Jackson rack conveyor such as the AJ-44 or AJ-64 shares a lot of parts logic with the door-type machines, but it has a tank to hold temperature and a drive to keep racks moving. That adds two more checks: tank heat and the conveyor.

Jackson symptoms mapped to likely causes

Symptom	Likely cause	What we do
Rinse temperature low at the gauge	Weak incoming hot water, scaled booster, burned element, tripped high-limit	Test supply temperature and element draw, delime, reset or replace the limit
Machine fills slowly or overfills	Fill solenoid stuck, clogged strainer, level probe fouled	Clean strainer, test solenoid coil, clean or replace the probe
Water stays in the tank	Drain-pump impeller jammed or drain line blocked	Clear the pump and line, replace the impeller if worn
Dishes come out gritty or spotted	Clogged wash or rinse jets, tired wash pump, empty rinse-aid	Pull and clear arms, check pump output, check chemical feed
Water on the floor	Vacuum breaker, door gasket, pump seal	Replace the leaking part and test under a full cycle
Panel won't respond	Membrane panel or control board	Test the panel before replacing the board
Racks stall in a conveyor	Drive motor, pawl bar, jammed curtain	Check drive load, free the curtain, replace the worn drive part

Jackson rinse temperature, explained

The rinse question comes up on nearly every Jackson call, so here is how we handle it.

What number are we aiming for?

Jackson's published figures for the AJ-44 list a 180°F minimum final rinse and a 160°F minimum wash tank on hot-water machines. The AJ-64 is also listed at a 180°F minimum rinse. Your data plate and operator manual govern for your exact machine.

Where is it measured?

At the rinse manifold, during the rinse. A reading taken at the gauge in the middle of the cycle can differ from the manifold, which is why we put our own thermometer on the manifold.

What if the building hot water is the problem?

We will tell you. A booster can only add so much heat, and a long dead-leg pipe or an undersized water heater can leave a machine starved at peak. We note the supply reading on the ticket so your plumber has something to work from.

Is a Jackson low-temperature machine held to 180°F?

No. Chemical-sanitizing machines are judged on sanitizer strength. If you aren't sure which type you have, the data plate will say.

Repair or replace a Jackson dishwasher?

A pump, solenoid, gasket, vacuum breaker, element, or contactor is a repair on almost any Jackson machine. The conversation changes when a tank is leaking at the seams, the frame is rusting through, or the cost of the repair approaches half the price of a new machine. For a conveyor, we also weigh how much the dish room depends on it, because a down conveyor stops everything behind it.

If you are comparing against buying a different brand, bring us the quote and we will tell you which repair items are worth doing either way. For other warewashing brands we service, start at our commercial dishwasher repair page.