I provide tuning, repair, sale and purchase of pianos.

Repair and manufacture of organ manuals, keyboards for pianos and concert grand pianos. Sale of spruce resonance (resonance wood) and fretwork. We specialise mainly in the custom manufacture of small batches and original piece keyboards to client specifications.

I deal with the sale, repair and tuning of pianos and upright pianos. I provide professional assessment of the condition of pianos.

We offer custom manufacturing of "hand wound" pickups for guitars and basses. In addition to making new pickups, I also offer repairs and sensitive refurbishment of damaged or sonically unsound pickups.

PETROF piano sales, tuning, servicing, buying and selling of new and used, second hand, second hand pianos or digital pianos.

Repair of wind musical instruments.

Manufacture and repair of musical instruments with a focus on pipe organs, harmoniums, pianos and pianos. We use old and new methods. Manufacture of parts and components for all types of organ tracturals, bellows of various designs, diaphragms, mixers and other pneumatic components. Providing tuning and intonation services for organs.

I perform standard repairs, reconstruction and modifications of tube instrument and hifi amplifiers, also hybrid and transistor amplifiers by arrangement. Reconstruction of historical electronic equipment. Production of tube amplifiers according to your requirements. Repair and modification of effect pedals.

Repair and tuning of pianos, upright or grand pianos.

I provide musical instrument servicing and repair, piano and upright piano repair and tuning, accordion, harmonica and harmonium repair or pipe organ repair. I also carry out repairs of antique furniture and accessories.

Manufacture of acoustic guitars, repair, service and rebuilding of stringed musical instruments.

We specialize in repairing wooden musical instruments and making accessories.

We service electronic keyboard musical instruments and equipment. We sell spare parts for musical instruments. We specialize in YAMAHA, CASIO, ROLAND, BOSS, KORG and other brands. We repair large Clavinova type keyboard instruments in your area.

We repair pianos, accordions and organs.