CRATHCO · DANVILLE
Service · All Crathco ModelsCrathco Beverage Equipment Repair · Danville, CA
Crathco cold-drink dispenser service in Danville, steps off Hartz Avenue
- $99 diagnostic (credited toward the repair)
- Same or next-day best effort
- CSLB #1136642
Crathco in Danville
Crathco refrigeration in Danville.
Most Danville jobs open with the same complaint: the machine hums but the product sits still. On a Crathco the auger is turned by a magnetic drive, so when mixing stops the coupling between the motor magnet and the bowl magnet is where we look first. A cracked coupling cup or a tired drive motor will let the magnets slip past each other, and a thick frozen batch makes it worse. We check the coupling, the motor torque, and the auger fit before we touch anything else.
Bay Area Refrigeration Service is a one-owner independent shop. Andrew Kuznetsov runs it from San Ramon, holds EPA 608 certification, and works under CSLB #1136642. We do not carry any brand's factory authorization, which means our advice is not steering you toward parts you do not need. Your $99 diagnostic is credited toward the repair, and we hand you a written quote first.
The upscale casual rooms and cafes along Hartz Avenue run these dispensers hard through weekend brunch and evening service. We keep Danville, Blackhawk, San Ramon, and Alamo on one Tri-Valley route so we are rarely far off.
Common repairs we do
What we close on the truck.
- Magnetic-drive coupling and drive motor that stall the auger. A Crathco whose bowl will not turn is usually a coupling problem, not a seized bowl. We open the base, inspect the drive magnet and the coupling cup for cracks, and test the gear motor under load. Downtown Danville units that run thick frozen product all evening wear the coupling faster. We replace the worn coupling and motor parts, then confirm the auger holds torque against a full, cold bowl.
- Refrigeration that over-freezes the bowl. When a Danville FROZEN unit turns the whole bowl to ice, the thermostat or the cold-control setting is usually off, or the evaporator side is icing over. We check the temperature control, defrost behavior, and airflow across the plate. On R290 units we also verify the fan is clearing heat. We dial the control back into range and clear any ice bridge so the product pours at a proper slush instead of a solid block.
- Agitator and pump motor bearings that grind. A grinding or squealing sound from under the bowl points at worn bearings in the agitator or pump motor. We pull the motor, check the shaft for play, and replace the bearings or the motor if the winding is going. Catching a noisy bearing early keeps it from taking the coupling and shaft with it. We reassemble and listen for a clean, quiet spin before we call it done.
Models we service
Crathco product lines.
- Cold and frozen beverage dispensers
- Twin-tank and single-tank bubbler and spray units
- Crathco D, FROZEN, and Mini-Pro lines
- Refrigerated (R290 sealed-system) dispensers
Pricing and warranty
What it costs. What we stand behind.
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$99
Diagnostic visit. Credited toward the repair.
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Written
1 year parts and labor on the repair, 90 days on consumables. Quoted in writing before work starts.
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CSLB
#1136642. Bonded and insured. We file warranty paperwork when applicable.
Nearby cities
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More cities
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FAQ
Crathco in Danville questions, answered.
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The motor sounds like it is running but the frozen drink never mixes. Is the whole machine dead?
Probably not. A humming motor with a still bowl is the classic sign of a slipped magnetic coupling. The motor turns its magnet fine, but the link to the bowl magnet has failed, so nothing transfers. That is a part-level repair, not a machine replacement, in most cases we see on Hartz Avenue. -
We are close to San Ramon. Does that make scheduling easier?
It does. Danville sits right next to San Ramon up Interstate 680, so it is a short hop through Alamo, often 10 to 15 minutes for us. Being local means we can usually get a Danville stop in quickly and come back with a part the same week if one needs ordering. -
Can you service the unit during our slow afternoon so we do not lose the brunch rush?
Yes, tell us your service windows and we will aim for the gap between meal periods. If the repair needs the bowl emptied and warmed, we will plan it for your slowest hour so the machine is back and cold before your next seating.
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