What the Service Includes
Seasonal coffee machine maintenance is a comprehensive set of preventive procedures focused on cleaning, lubrication and inspection of main components. The service covers:
- full disassembly of accessible units for deep cleaning
- removal of scale from boiler, tubes, thermoblock and heating element
- cleaning of brew unit (powders, ultrasonic, manual cleaning)
- deep cleaning of grinder from coffee oils and dust
- flushing of hydraulic system with specialized agents
- cleaning of steam wand, panarello, cappuccinatore from milk deposits
- replacement of all accessible seals and gaskets (as needed)
- lubrication of brew unit moving parts with food-grade silicone
- lubrication of grinder gears, shafts and mechanisms
- pressure testing of all connections for leaks
- complete diagnostics: heating element, sensors, board, valves, pump, grinder
- measurement of pump working pressure and group pressure
- checking temperature at boiler and group outlet
- test brewing, preparation of several espresso and milk drinks
- adjustment of grind, volume, temperature (if needed)
- external cleaning of housing and drip tray
- recommendations for further home care
Service is performed on De’Longhi, Saeco, Philips, Jura, Krups, Siemens, Bosch, Melitta, Nivona, Gaggia and other brands.
When Seasonal Maintenance Is Needed
Seasonal technical maintenance is recommended regularly, even if the machine still appears to work without obvious issues. Main indicators:
- coffee has started losing taste, aroma, developed sourness or bitterness
- grind became uneven, coffee comes out watery or overly thick
- machine heats more slowly than before
- steam became weak or intermittent
- drip tray fills more frequently, small leaks appear
- machine shows occasional errors or stops during brewing
- unusual noises (grinding, clicking) from grinder or brew unit
- 6–12 months have passed since last professional service
- more than 800–1500 cups brewed since previous maintenance
- water in the region is hard and descaling was irregular
- milk is used — thorough cleaning of steam system is required
Timely seasonal maintenance helps avoid expensive breakdowns and maintains consistent coffee quality.
Work Stages
- External inspection and owner interview (complaints, usage frequency, water type)
- Test run of the machine in all main modes
- Reading error codes (if present) and checking cup counters
- Full disassembly of accessible units (brew group, grinder, boiler, steam system)
- Scale removal from boiler and heating element with specialized agents
- Ultrasonic cleaning of brew unit, group head, shower screen
- Deep cleaning of grinder (burrs, chamber, channels)
- Cleaning steam wand, panarello, cappuccinatore from milk deposits
- Flushing all hydraulic circuits
- Replacement of all accessible seals and gaskets (as needed)
- Lubrication of brew unit, grinder gears, moving parts
- Pressure testing of connections and valves for leaks
- Diagnostics of electrical and electronic components (heater, sensors, board)
- Test warm-up, brewing, grinding, espresso and milk drink preparation
- Adjustment of grind, volume, temperature per client request
- Final check after several work cycles
- External cleaning of housing, drip tray, reservoir
Why Choose Grade in Khmelnytskyi
Grade in Khmelnytskyi specializes in preventive maintenance and repair of coffee machines. We perform seasonal service according to manufacturer guidelines, using professional cleaning agents and food-grade lubricants, as well as verified consumables. Every machine after maintenance is tested under real conditions. Clients receive a detailed report on the machine’s condition and care recommendations. Real customer reviews are available here: reviews. We also provide full coffee machine repair, robot vacuum repair, charging station repair and other appliance services. Contacts: +380 97 719 4430, Telegram. Schedule: Mon–Sun 11:00–20:00. Address: Khmelnytskyi, Panasa Myrnoho St., 31/3.
Easy from Anywhere in Ukraine
Can’t bring your coffee machine to Khmelnytskyi? Ship it via Nova Poshta. We accept equipment from any city in Ukraine, perform seasonal maintenance (cleaning, lubrication, diagnostics) and return the machine in perfect condition. All shipping details and conditions are described here: shipping via Nova Poshta. Convenient for customers from Kyiv, Lviv, Odesa, Dnipro, Kharkiv, Zaporizhzhia and other regions.
