An update to my review of 6/21/2024: After I contacted Geist and complained about the double charge he refunded $190 to me. So all is well and I would use him again. He did a good job tuning an out of tune piano. read more

John is truly a professional,friendly and knowledgeable. I haven't my piano turned for long time. After tuning, the sounds were tremendously better and beautiful. For preparing to return to my home country in the near future he helped me with many suggestion's for sale of the piano. Definitely Five stars ! read more

John was very responsive to communicating over the yelp app. I appreciated that we coordinated our schedules and he was prompt at the appointed time, so no problems meeting his commitment to me. He quoted his work and that was exactly what I paid, so that was transparent. Thank you. read more

John is a very nice guy and very knowledgeable. He came all the way to our house and even though we ultimately weren't able to fix our piano, he didn't want to charge us. Would definitely recommend to others. read more

Thank you! Our old piano hasn't seen tuning in decades and with the new tuning, my mom and my brother and I have all been playing on it. We coordinated by text and we all wore masks and stayed distant. Easy peasy, professional, fun. Highly recommend A+++ read more

John is a quintessential professional. My piano was in great hands and it has never sounded better than after John would tune it. I have since moved out of the area, but wish I could have taken him with me! Very highly recommend him!! :) read more

John is very experienced and knowledgable about all things piano. He did a great job tuning up our upright piano and also really helped educate me on some questions that I had. John was also easy to work with and schedule. I would definitely recommend him. read more

Did a great job tuning our old piano and it sounds great! Covid conscious and uses Venmo.

John is truly a professional. It is a joy to watch his attention to detail in tuning our family piano. I can't believe how much better our piano sounds. John is very responsive and will work with your schedule. Thanks John! read more

When our daughter wanted to learn to play piano I answered an ad for a baby grand piano for sale. The piano was being sold by John Geist, who had lovingly restored it. It sounded fantastic. When I asked if there was a guarantee that came with the instrument he looked puzzled and said "You get me with this piano." And so it was. More than a dozen years later, John still comes twice a year to tune our piano. We have gotten to know one another over the years and I look forward to his visits. John is a classical composer and his knowledge and love of music are both interesting to talk with him about and inform his approach to the sound of the instrument. He is professional, exacting and thorough. He clearly loves his work, and the piano always sounds fantastic when he is done. He is flexible and an all-around lovely person, and his prices are reasonable. read more

Mr. Geist came over today and fixed our piano. We really appreciate his punctuality and professionalism. We were really impressed as he really knew what he was doing and you could tell he was happy doing it. It was a great pleasure working with him. read more

John was prompt, professional, friendly, thorough, and very informative. He revived my old piano, which hadn't been tuned in many years, to beautiful tone! I'm excited to revive my piano playing now! read more

John was so friendly, respectful, and kind when he came over to tune our piano today. He was on time, very professional yet personable. He was considerate and knowledgeable, taking his time to get everything just right. I know many don't have pianos in their homes these days but if you have a friend who would benefit, a tune would be a great Holiday gift! We can't wait to make memories around the baby grand this Christmas with carols. read more

I did not find John to be professional. I always try to use locally-owned businesses to put funds back in the community but was very disappointed to receive a last minute cancellation from him before a very important event because he couldn't figure out to complete a simple form for payment, this was after I offered him immediate payment with a credit card even before completing the work - he does not except credit card payments. I received a very long unprofessional message along with his last minute cancellation. read more

John has tuned my piano twice in the few years I've had it, and he did an excellent job both times, mostly recently a few days ago. He was ready with Covid-19 protocols, which I appreciated. He's a pro, thorough and exacting. Also personable, forthcoming with information and happy to answer questions. read more

John recently tuned my Kawai upright piano. He was prompt, professional, answered my questions and clearly knows his craft- all reasonably priced as well. He even gave thoughtful recommendations on how to fix my broken music reader. Update: Several weeks later I managed to break my music reader completely, and John offered to come pick it up and fix it. Truly a professional who can be relied on for fantastic customer service! Your piano will be in great hands with John! read more

One week before my Christmas party, another piano tuner no-showed. John was a godsend. He came on a Sunday and had my piano tuned in 90 minutes. I know this is the busy season, so to have someone willing to come in on a holiday weekend for a tuning is above-and-beyond. He was also extremely professional and courteous. I would recommend him in a heartbeat! read more

Showed up on time to fix some stuck piano keys. Was able to fix quickly. Pleasant and would recommend.

Hired John to inspect a piano I was considering buying in San Rafael. He saved me a lot of money and headache by steering me away from that piano. The piano required more money than it was worth to repair and bring into an acceptable playing condition. He spent a quite a bit of time educating me about the problem. I found him to be very honest and thorough. read more

One string was broken when he tune my piano, he explained to me this is happening even to a new piano, and suggest me calling my piano company to fix it. I understand this may happen, to save some money for him I did it, the company replaced the string for me but that key sound really bad after been placed. I think this should be included in the first tuning of him because he didn't tune this key since it was broken. But after I contacted he to tune only that key, he want to charge me again for this. I think this is not that reasonable. But I am happy he came to help me to tune that key later. read more

Professional and solid work. It was a fast response time from the moment I contacted him. He was very flexible on when he could come by. I live way out in the outskirts of Santa Rosa and my house is hard to find. John was able to make the drive out to my place, and even when getting a bit lost, gave no complaints and got to tuning right away! My piano sounds beautiful and makes my playing that more enjoyable now. I would definitely use John again! read more

John brought our piano back from the dead. It had not been tuned in 15 or so years, and the damper pedal had broken. We asked him to come tune our instrument at the beginning of the pandemic. He was very respectful and came wearing a mask and gloves and arranged payment with us over the phone so we could all maintain a safe distance. He did an excellent job tuning the piano and also fixing the pedal! It is like having a brand new piano. We are glad to have music during this uncertain time. read more

Bought a used piano recently and worked with John, first, to inspect the instrument before purchasing and after purchasing he made some repairs and tuned an instrument that hadn't been touched for some years. My experience is that if you are looking for a rock solid, old school style piano tuner you have found it! Extremely knowledgeable estimates came in where expected and the piano sounds great. Highly recommend! read more

I love the way my piano sounds! Tunings by John Geist are first rate! I am a professional pianist and very picky about tunings and voicings. John and his wife Becky have been wonderful in helping me get my piano back in shape after a long move across country. John explains things very well in user friendly terms, as I usually have many questions for him. He obviously LOVES what he does and adores pianos. Also, he is a composer himself. I recommend these guys highly as they are first rate! read more

John is a very genuine and understanding professional tuner. He took the time on a weekend to travel over an hour to my apartment, within days of contact. He has a wealth of experiential knowledge and is more than willing to educate. I felt comfortable asking dumb questions and his answers never felt rehearsed or generic. John. Was able to transform my piano, once heard, into my piano, now experienced. read more

John was the most responsive when I asked for a quote and came to my house exactly as scheduled. His tuning took 2.5 hours and restored my Kawai which hasn't been tuned for years to a state that can be played again with good sound. read more

John Geist has been tuning my piano for many years, and always does an excellent job. I know he will always leave my piano sounding better than it did before. read more

John was punctual and a pleasure to work with. Our piano badly needed tuning and John worked his magic to make it sound great again! His rates are very reasonable to boot. read more

John Geist has been tuning our piano for years - always on time, always well done, always friendly and cheerful!

John Geist is excellent. He pointed out several interesting things about my piano that I didn't know and showed me precisely what repairs were needed. He advised about what most likely caused the damage and got the piano working wonderfully. He returns all communication promptly, and will put you on a schedule for annual or semi-annual tuning. His prices are reasonable and he's professional, friendly and very easy to work with. read more

First rate piano tuner and technician. On time and reasonable. Highly recommended!-lars

John Geist did a superb job tuning my old family upright piano. It sounds like a new instrument. I had issues with the pedal creaking and he eliminated that problem. He is very professional and helpful. I loved having him tune my piano and recommend him to others. Very happy to have found Geist Piano Tuning!! read more