SECTION 01 · GUIDES · 13 PUBLISHED
The questions we get asked.
Answers written by the people holding the screwdriver — what a repair costs against what a replacement costs, what fails at what age, and the cases where we tell you not to bother.
- Espresso machine parts diagram: four designs The parts of an espresso machine, named and placed, across the four designs: thermocoil, super-automatic, heat exchanger and dual boiler, with five cutaways. October 2026
- How to Descale a Breville Espresso Machine How to descale a Breville Barista Express or Barista Pro, step by step from Breville's own instruction books, and what a descale cannot fix on these machines. October 2026
- Jura E8 parts diagram Interactive cutaway of the JURA E8: tap a part to see what it does, follow beans and water from grinder to cup, then see six months without service. October 2026
- Lelit Bianca parts diagram Interactive cutaway of the Lelit Bianca: tap a part, follow the water through two boilers to the E61 group and the paddle, then see six months without service. October 2026
- La Marzocco Linea Mini parts diagram Interactive cutaway of the La Marzocco Linea Mini: tap a part, follow the water through the integrated group and steam boiler, then see six months of LA water. October 2026
- Rocket Appartamento parts diagram Interactive cutaway of the Rocket Appartamento: tap a part, follow the water through the heat exchanger to the E61 group, then see six months without service. October 2026
- Breville Barista Express parts diagram Interactive cutaway of the Barista Express BES870XL: tap a part to see what it does, follow the water from tank to cup, then see six months without service. October 2026
- Coffee Grinder Burr Replacement — Is It Time? Burr life is published in kilograms, not years: 400 kg for a Mazzer Super Jolly, 6,000 kg for an EK43. How to tell worn from dirty, and who should do it. October 2026
- Breville Repair Out of Warranty Breville's own route is mail-in replacement, and most LA shops decline the brand outright. Here is what actually fails, what it costs, and when to stop. September 2026
- Descaling Didn't Fix It — What Next Descaling only reaches the water path. If the machine is still slow or weak afterwards, the fault was never scale — here is what it usually turns out to be. September 2026
- How Long Does an Espresso Machine Last? Six to eight years for an entry machine, twenty-plus for a prosumer one. The build, the water it drank and whether anyone serviced it set the number. September 2026
- Is It Worth Repairing an Espresso Machine? Usually yes, if the fix costs under half a replacement and the machine has years left. The arithmetic we run by machine class, and when to buy new instead. September 2026
- Jura Brew Unit Error — What It Means A brew unit error is a sensor reporting the module is out of tolerance, not a dead machine. What causes it, what a rebuild involves, and when it is the end. September 2026
SECTION 02 · DISPATCH REQUEST
Your machines
deserve specialists.
Tell us your brand, model, and what's wrong. We'll respond within the hour with diagnostic estimate and dispatch ETA.
Dispatch hours Mon–Sat · 7am–9pm
Emergency · 24/7
Emergency · 24/7
Service area San Jose · SF · Peninsula · East Bay · Santa Cruz · Monterey
20 cities · same-day
20 cities · same-day
Email service@coffeemachine.repair