Shake mixers & freezers · Greater Boston
Commercial Milkshake Machine Repair
Frostline Boston services commercial spindle milkshake mixers and refrigerated shake freezers used in restaurants, cafés, dessert counters, and quick-service operations. Diagnosis is matched to the equipment type, because a mixer drive problem and a frozen-shake refrigeration problem require different testing.
Equipment we service
- Single- and multi-spindle milkshake mixers
- Counter-mounted and freestanding mixers
- Refrigerated shake freezers
- Shake dispensers and mix hoppers
- Commercial motors, drives, controls, and refrigeration systems
Common issues we diagnose
- Worn, bent, or loose spindle components
- Motor, switch, speed-control, or drive failure
- Weak cooling or product that will not reach consistency
- Excessive vibration, rattling, or unusual noise
- Hopper, sensor, viscosity, or dispensing problems
How we diagnose
- Identify whether the fault is in mixing, dispensing, or refrigeration
- Inspect spindle alignment, bearings, agitators, couplings, and guards
- Test motor current, switches, controls, and drive components
- For shake freezers, verify mix temperature and refrigeration performance
- Document vibration, noise, leakage, and operating conditions
Need this service?
Call (857) 666-8916 — Mon–Fri 8:30 AM – 5:00 PM, emergency same-day service available.