Does your instrument require maintenance, have a fault, or need a repair? Please feel free to contact us for advice or a no-obligation quotation. Our specialists will be happy to assist you and help find the best solution for your instrument.

 

At Joh.deHeer, our service does not end once you have purchased an instrument. With more than 125 years of experience, our own technical department, dedicated workshop, and highly skilled specialists, we are able to provide maintenance, repairs, overhauls, and restorations for a wide range of musical instruments. Whether you own a piano, grand piano, organ, keyboard, guitar, or wind instrument, we are happy to help keep your instrument in excellent condition. Personal service, expert advice, and craftsmanship are at the heart of everything we do.

 

From a simple adjustment to a complete restoration, our experienced craftsmen work daily in our own workshop to maintain, repair, and improve musical instruments. Even if your instrument was not purchased from Joh.deHeer, you are very welcome to make use of our services. Together, we will find the best solution so that you can continue making music without worry.

 

For the maintenance, repair, and overhaul of pianos and grand pianos, Joh.deHeer has its own repair and restoration department. Our technicians carry out both routine maintenance and extensive refurbishment projects. This includes replacing hammer heads, repairing keys, soundboard repairs, restringing, regulation, and voicing. We also offer specialist services such as cabinet refinishing, complete restorations, the installation of a Silent System, or a Piano Life Saver System. Thanks to our many years of experience, we can provide a suitable solution for virtually any piano or grand piano.

 

 

Is your organ, keyboard, or other electronic musical instrument no longer functioning as it should? Our service technicians are here to help. With extensive experience working on electronic instruments, they can diagnose faults, carry out repairs, and advise on the best solution for your instrument. From routine maintenance and repairs to replacing components, we strive to restore your instrument to reliable working order as quickly as possible. Even if your instrument was not purchased from Joh.deHeer, you can rely on our expertise and service.

 

A properly adjusted guitar is more comfortable to play, sounds better, and remains in excellent condition for longer. In our workshop, we provide maintenance, adjustments, and repairs for acoustic guitars, electric guitars, bass guitars, and ukuleles. Our specialists can assist with replacing strings, adjusting the neck and bridge, improving intonation, maintaining the fingerboard and hardware, and carrying out a variety of electronic repairs. Replacing machine heads, switches, potentiometers, and pickups is also possible. This ensures your instrument performs and sounds at its very best once again.

Joh.deHeer also offers maintenance, servicing, and overhauls for wind instruments. Regular maintenance contributes to a longer lifespan, improved response, and greater playing enjoyment. Our specialists work on both woodwind and brass instruments. Whether you require valve or key adjustments, a routine service, or a comprehensive overhaul, your instrument is in expert hands. We maintain and repair flutes, clarinets, saxophones, trumpets, trombones, French horns, euphoniums, tubas, and many other wind instruments.