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Calvin Robertson G.M.I.M.I.T. Lon.

$195
Estimated price


Additional service

Responds in about 2 hours


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About
G.M.I.M.I.T. means.....I am a Graduate Member of the Institute of Musical Instrument Technology of London.... I am also the holder of the 1968 Evelyn Broadwood Scholarship award from The Worshipfull Company of Musicians in London.. In 1979, I passed the Piano Technician Guild Examination for RPT.. If you need my services.. choose My Name Only… I also Specialize in working on ALL MODELS OF Steinway Grand Pianos … The cost of tuning is $195.00. ..pitch raise..$175.00, (Service Charge is $75.. if I am at the job, and you decide not to do anything.. that charge compensates for the trip .. ). …cleaning Grand Pianos..$230.00...to $330.00....and Regulation is $1,200. All payments are due on completion of the job.. I also SPECIALIZE in REGULATING the GRAND PIANO ACTiON so that it will perform identically the same way the weather you play softly (p), or loud (ff). I will provide you with the Ultimate in service, integrity, and professionalism. ******** Thanks.
Overview

Hired 1543 times

4 similar jobs done near you

Background checked

58 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Venmo, and Zelle.

Top Pro status

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2024

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2021

Services offered
Piano type
Additional service

Voicing

Regulation

Pitch raise

Fix squeaky pedal

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Excellent 4.9

680 reviews

5

97%

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2%

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Read reviews that mention:


pro avatar
Angela N.

Mar 21, 2026

Hired on Thumbtack

I thought I was just going to need a tuneup, but it had been a long time and my piano essentially needed a full overhaul. It now sounds brand new! Calvin was responsive, easy to book with, on time, and very professional. His work speaks for itself. I’d absolutely recommend him!

Details: Baby grand • Last piano tuning more than 2 years ago • Piano played at least once month • More than 10 years old

Piano Tuning
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Janet S.

Apr 16, 2026

Hired on Thumbtack

It was my first time using Calvin. He tuned my baby grand piano and did an excellent job. Gave me good advice in maintaining my piano. Would use him again!

Details: Baby grand • Last piano tuning less than 1 year ago • Piano played a few times a year • More than 10 years old

Piano Tuning
pro avatar
LISA M.

Mar 17, 2026

Hired on Thumbtack

Details: Upright • Last piano tuning more than 2 years ago • Piano played at least once month • More than 10 years old • Fix sticky keys

Piano Tuning
pro avatar
Tom T.

Mar 9, 2026

Hired on Thumbtack

Calvin was a good find. He has a very good ear and did a wonderful job tuning our church grand piano. Very professional and knowledgeable.

Details: Baby grand • Last piano tuning less than 1 year ago • Piano played at least once a week • More than 10 years old

Piano Tuning
pro avatar
Kelly M.

Feb 13, 2026

Hired on Thumbtack

Calvin came over yesterday to tune my husband’s piano as a birthday surprise, and we couldn’t be happier with the experience. He was extremely professional, knowledgeable, and clearly very skilled at what he does. He took the time to make sure everything was perfectly tuned, and the piano now sounds absolutely beautiful.Thank you so much, Calvin, for your excellent service! We highly recommend you!

Details: Spinet • Piano played at least once a week • More than 10 years old • Voicing • Regulation • Pitch raise

Piano Tuning
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Calvin Robertson

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