APOBA Members

Biographical Info

Whether you are seeking a new organ or a new life for a cherished instrument, we are committed to fulfilling your unique requirements with a pipe organ that is an inspiration to hear, a joy to play, and is a legacy for future generations.

Our expansive wealth of information and experience, gained from years of building, restoring, and servicing all types of pipe organs, has been passed down through five generations of organ builders. Coupling this accumulated knowledge with modern building techniques and quality construction ensures the longevity of all of our instruments. Each Muller pipe organ is a creation of tonal integrity, visual beauty, and mechanical reliability.

We offer new instruments, restorations, renovations and rebuilds, relocations, and new consoles. In addition, we provide tuning and maintenance services to churches, universities, and homes. We look forward to working with you.