Diefes Brass Repair


I am up and running. Please drop in and take a look around! 

Check back soon as more products will be rolled out!


New location:

13 Babbage Rd.

Roseville Chase NSW 2069



Here's a taste of some of the products I'll be carrying:

Eastman Brass

M&W Trombones

Perantucci Mouthpieces

Bob Reeves Mouthpieces

Best Brass mutes

Schilke Mouthpieces

Pöltl Mutes

FAXX mouthpieces and mutes



JW Eastman cases

and many more...


Specializing in the maintenance, repair and modification of all Brass Musical Instruments.




Monday - 9:00 to 5:00

Tuesday - 9:00 to 5:00

Wednesday - by appointment

Thursday - 9:00 to 5:00

Friday - 9:00 to 5:00

Saturday - 9:00 to 12:00

Please bear in mind that I am still a working musician and I may need to close the shop to attend a rearsal or performance. I'll make every effort to man the shop in these cases but may not be able to. I'll post odd closing times here so check back, email or call if you are concerned.

The week of April 8: I will be out of the shop often for rehearsals and performances. I may need to close the doors from 12:30 - 1:30 on Monday and Tuesday but will otherwise have the shop manned all day. If you need to consult directly with me, I will be in the shop:

April 8: from 9:00-12:30, 4:00-5:00

April 9: from 9:00-12:30, 4:00-5:00

April 10: 9:00-11:00(ish)

April 11: 1:00-5:00

April 12: 9:00-11:00

0468 789 138              02 9967 4087

email: diefesbrass@gmail.com


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Gillian Williams | Reply 22.02.2019 11.39

At Forestville Primary (just over the Roseville Bridge) the wheels have fallen off our Jupiter tuba case and we need it urgently repaired. Can you help?

Warwick Fyfe | Reply 08.08.2017 17.43

Hello. Warwick Fyfe here. I'm the Parsifal Klingsor. I spoke to you at rehearsal about possible getting my tuba serviced. How can I get a quote?

Macquarie Conservatorium | Reply 01.08.2017 10.50

Ed is really easy to work with and has helped us out with a number of brass instrument repairs. Ed's service and communication are both excellent and timely.

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Latest comments

04.04 | 11:03

Can I drop off a trumpet for a service on the last day of school around 4pm 12 April and leave it for you over the school holidays

02.04 | 18:02

Hi Mimi. I do have trumpet mutes including Harmon mutes - copper and aluminium in a couple different styles. Thanks, Ed

02.04 | 17:33

Do you sell mutes for bflat trumpets? (Specifically a Harmon Mute?)

02.04 | 12:35

Hi Melissa,

I'll be here through the Easter holiday. Give me a ring and I'll book you in. Thanks, Ed

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