I am willing to learn about servicing any machine with a free quote included but I specialize in...

I try and repair or rework as much as I can to save on machine down time, but I will replace any broken components only as needed

General Maintenance

Low voltage electrical and data collection based diagnosis on circuitry

Outside the wall plumbing reworking

Machines

La Marzocco (commercial and home)

Preventative maintenance including flow restrictor replacement and flow meter testing in under 10 minutes

Repairs to the groups, wires, and OPV system

Solenoids and other high rate of failure items 

Leak detecting and repair/replacement recommendation

All La Marzocco machine calls include a free re-calibration of the pump, expansion valve, boilers, and menu system on newer machines

Grinders

Repairs, burr replacements, and burr alignment on most flat burr machines. zeroing and calibration

Mahlkonig 

K30 Twin, E65s, E80s, PEAK, etc.

Ditting  

KR1203/KR1403

Modifications

Slayer/Dimmer mod on most vibratory pump machines, with a special variable pressure system for rotary pumps planned, see page above for example on a breville machine