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BUNN · Coffee grinders

BUNN Commercial Coffee Grinder Repair

We repair BUNN commercial grinders in Miami, Los Angeles, Houston, New York and San Diego, including the G9-2T HD, G9-2 HD and G9 HD and the older G1 HD, G3, MHG, FPG and LPG-2. We check power, burrs and the dispense timer, then quote the price in writing.

Coffee grindersBUNN
2model series listed
0error codes explained
30 daysworkmanship warranty
01What goes wrong

Common BUNN coffee grinders problems

In plain words, the way kitchen and laundry staff describe them when they call.

01

Grinder will not start

02

Dispense timer shows nothing or a wrong value

03

Grind size not right

04

Burrs worn after heavy use

05

Inconsistent amount of ground coffee

The G9 grinders have a dispense timer, and the timer button shows the setting in seconds. When the amount of ground coffee changes from batch to batch, we check the timer setting first, then the hopper, the chute and the motor. A grinder that will not start sends us to the power supply, the switch and the motor circuit.

Wrong grind size usually comes down to worn burrs. A grinder that has handled many pounds of beans loses its edge, the grounds get uneven, and coffee tastes weak or bitter. We inspect the burrs, set the grind, and tell you whether replacement is the right call. In a shop that grinds all day, burrs that look fine to the eye can still be past their best, so we judge them by the grounds they make.

The older G1 HD, G3, MHG, FPG, FPG-2 and LPG-2 grinders share one family of manuals, and we still service them. If an old grinder needs more than it is worth, we say so before any work begins.

Commercial Coffee Grinder

Every maker we repair in this category, with general problems and care.

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BUNN

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FAQBUNN coffee grinders questions
Why does my BUNN grinder give different amounts each time?

The dispense timer setting is the first thing we check, followed by the hopper feed and the burrs. Have the model ready and we bring the right parts.

How do I know if my grinder burrs are worn?

Uneven grounds, a weak cup and a grinder that needs coarser or finer settings than before are the usual signs. We inspect the burrs and give you a written price for replacement.

Do you repair the BUNN G9 timer grinders?

Yes. We service the G9-2T HD, G9-2 HD, G9-2 HD-S and G9 HD. We test the timer, the motor and the burrs, and we give you a written price before any work begins.

Book a visit

Book BUNN coffee grinders repair

Tell us the maker, the model number from the data plate and what the unit is doing. We confirm a three-hour arrival window and give you a written price before any work starts.

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