How do you get to Orinda from San Ramon?

Up 680 and out 24 through the Lafayette corridor, about 30 minutes. Orinda pairs with Lafayette and Moraga on our Lamorinda loop, and we also cross toward Berkeley and Piedmont through here, so we pass by more often than the map suggests.

Our swim club is volunteer-run. Can you coordinate with a board member instead of on-site staff?

Of course. We arrange access with whoever holds the keys, do the work, and send findings, the invoice, and photos to the board contact. Volunteer clubs get the same written quote and warranty as any business.

What does a pre-season checkup on a slush machine include?

Seals and gaskets inspected or replaced, coil cleaned, drive checked, refrigerant performance verified with a monitored pull-down, and a test batch run. You open Memorial Day weekend knowing the machine is right.

DONPER · ORINDA

Service · All Donper Models

Donper Frozen Beverage Machine Repair · Orinda, CA

Donper soft serve and slush repair for Orinda's Theatre Square and swim club season

$75 diagnostic (waived with repair)
Same or next-day best effort
CSLB #1136642

Call (925) 999-4095

Donper in Orinda

Donper commercial service.

Orinda's commercial heart is compact: Theatre Square and the village around the BART station, with a customer base that walks over after the movie or the farmers market. The dessert operators there run small footprints and single machines, so when the Donper is down, the product line is down. We treat those calls with the urgency they deserve.

Orinda also has a swim club culture that shapes the season. Snack bars at the pools and the summer camps around town run slush machines hard for exactly three months. Equipment that sat since Labor Day needs to work perfectly by Memorial Day, and I spend a good part of each May in Lamorinda making sure it does.

ADRIUM Service Solutions operates from San Ramon, about 30 minutes away. EPA Section 608 Universal certified, CSLB #1136642. Written quote before work, $75 diagnostic waived with repair, 1-year repair warranty.

Common repairs we do

What we close on the truck.

Snack bar machines failing at season start. Pool snack bar Donpers hibernate nine months a year, and the first hot Saturday finds every weakness: dried bowl seals, a sticky expansion device, sometimes ants in the control panel, which I have genuinely found in Orinda. A May recommissioning visit catches all of it before opening weekend does.
Auger squeal in a quiet dining room. In a small Theatre Square shop, a squealing auger bushing is a customer-experience problem, not just a mechanical one. The squeal comes from a dry or worn front bushing where the auger rides the bowl. It is an inexpensive part, and replacing it with the seal set while the bowl is off is the sensible packaging of the job.
Standby mode misconfigured, wasting product. Shops with short hours should run Donper night standby to hold product safely without freezing it solid, but I regularly find machines left in full freeze around the clock. That wastes electricity, stresses the drive at every morning restart, and shortens seal life. Correct configuration is a fifteen-minute fix that pays for itself monthly.

Models we service

Donper product lines.

Slush and soft-serve machines

Pricing and warranty

What it costs. What we stand behind.

$75

Diagnostic visit. Waived when you book the repair with us.
Written

90 days on consumables, 1 year on major parts, 2 years on sealed-system rebuilds. Quoted in writing before work starts.
CSLB

#1136642. Bonded and insured. We file warranty paperwork when applicable.

Nearby cities

Donper service in neighboring cities.

FAQ

Donper in Orinda questions, answered.

How do you get to Orinda from San Ramon?

Up 680 and out 24 through the Lafayette corridor, about 30 minutes. Orinda pairs with Lafayette and Moraga on our Lamorinda loop, and we also cross toward Berkeley and Piedmont through here, so we pass by more often than the map suggests.
Our swim club is volunteer-run. Can you coordinate with a board member instead of on-site staff?

Of course. We arrange access with whoever holds the keys, do the work, and send findings, the invoice, and photos to the board contact. Volunteer clubs get the same written quote and warranty as any business.
What does a pre-season checkup on a slush machine include?

Seals and gaskets inspected or replaced, coil cleaned, drive checked, refrigerant performance verified with a monitored pull-down, and a test batch run. You open Memorial Day weekend knowing the machine is right.

Need Donper service in Orinda?

Tell us what is broken. We will quote it.