MANITOWOC · CASTRO VALLEY
Manitowoc Authorized Ice Machine Repair · Castro Valley, CA
Manitowoc and Koolaire ice machine repair for Castro Valley Boulevard kitchens and hillside ADUs.
- $99 diagnostic (credited toward the repair)
- Same or next-day best effort
- CSLB #1136642
Manitowoc in Castro Valley
Manitowoc commercial service.
Castro Valley Boulevard carries most of the town's food business, and the kitchens behind it lean on value-line machines. We see a lot of Koolaire heads here, which suits us because our February 2026 certificate comes specifically from the Manitowoc Ice and Koolaire Field Service Seminar, run by Jonathan Binley at Pentair Water Solutions. Koolaire uses simpler controls than the Indigo NXT, so diagnosis depends more on the tech knowing the sequence of operation cold.
Off the Boulevard, Castro Valley is ranch homes on big lots, and a growing number of them have ADUs with compact ice makers and undercounter refrigeration for rental units. Those small machines fail differently than commercial heads, mostly water level and float problems, and we service both ends of that range.
We are ADRIUM Service Solutions, Andrew Kuznetsov's company out of San Ramon, EPA 608 Universal, CSLB #1136642. This is one of our closest service areas. $99 diagnostic credited toward the repair, written quotes, seven days a week.
Castro Valley details
Manitowoc service in Castro Valley: the local facts.
Castro Valley is about 8 miles from our base in San Ramon, in a straight line. We service ZIP codes 94546 and 94552 in Castro Valley.
Across the Bay Area we completed more than 1,200 repair and service jobs in the last 12 months.
Manitowoc product lines and all 65 cities we cover for the brand are on our Manitowoc page. Recent published jobs from Castro Valley are on our Castro Valley page.
Published jobs near Castro Valley
Common repairs we handle.
- Grease-loaded condenser on Koolaire kitchen units. Koolaire machines in Boulevard restaurant kitchens pull in cooking grease that turns the condenser into a felt blanket. Capacity drops, cycles run long, and eventually the unit trips on pressure. We degrease the coil properly, not just a rinse, and check that the fan blade and motor survived running hot.
- Water level probe faults on compact ADU units. Small-footprint machines in ADUs and in-law units use a water level probe or float that scales up fast when nobody maintains it. The machine overfills or dry-runs, and tenants just report that the ice stopped. We descale or replace the sensor, clean the sump, and set the owner up with a realistic maintenance interval.
- Harvest safety limit trips. When a Manitowoc hits its harvest safety limit repeatedly, the slab is not coming off the evaporator in time. Causes range from a weak hot gas valve to a scaled evaporator surface to low charge. We work through them in order with gauges on the machine instead of swapping parts on a hunch.
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
Parts and labor, 3 months to 2 years depending on the type of repair. Quoted in writing before work starts.
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CSLB
#1136642. Bonded and insured. We file warranty paperwork when applicable.
Nearby cities
Manitowoc service in neighboring cities.
FAQ
Manitowoc in Castro Valley questions, answered.
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How close is Castro Valley to your San Ramon base?
Very close. We come over 580 through the Dublin grade and it is usually 20 to 25 minutes. With Hayward, San Leandro, and Dublin right next door on our regular routes, Castro Valley is one of the easiest places for us to fit in a same or next-day call. -
You mention Koolaire a lot. Is that the same as Manitowoc?
Koolaire is Manitowoc's value brand, built by the same company with simpler electronics. Our factory seminar covered both lines. The common valves and probes fit both, so parts logistics are the same. -
What is the warranty on your work?
Repairs are warranted for 1 year, parts and our labor. On new machine installations we back the work with at least one year of warranty on equipment and labor. Everything is in the written quote before we start.
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