RE-BUILDS

A re-build, as opposed to a re-plate or overhaul, addresses the performance of all the instrument’s components in relation to the player’s specific needs. Players usually consider such a process, when their instrument starts looking worn, or performance has deteriorated, and the finished instrument frequently performs better than when it was new! With new instrument prices soaring, a re-build can be a very cost-effective option.

Assessment:
The owner can bring or send the instrument to the workshop, or provide low resolution photos by email. This should provide enough details to price the job. All work on an instrument will affect its performance in some way, and players often use a re-build as an excuse to tweak theirs, usually with a replacement leadpipe, but assorted bells, triggers, finishes etc are all possible. By far the most common make of trumpets seen in the workshop, are Vincent Bachs. These trumpets are very robust, and even the most worn examples can often warrant a re-build. Many older models are highly sought-after, and re-built examples can represent some of the best trumpets ever built.

The Process:
In most cases, the bell and leadpipe are removed. All parts are then re-surfaced and polished by hand. This time consuming process ensures that a minimum amount of metal is removed. The instrument is then ultra-sonically de-scaled and assembled as per customer requirements. After plating/lacquering, slides and valves are checked for correct fit, and new valve-felts are fitted to ensure correct vertical alignment. Finally, the instrument is play-tested. After such extensive work the instrument may need a little time to run-in. During this time, valves will become smoother, and the instrument’s playing characteristics will blossom. After about two weeks of daily playing, the instrument should reach peak performance, and then a thorough clean is recommended.

Price:
The average price for a re-build is around £5-600.00, excluding the price of any new components.

RE-BUILDS GALLERY

Restoration of a run over Wilhelm Monke Rotary Valve trumpet

     Before                                                                                   After