Fine Piano Tuning

Piano Tuner Services in London for Upright and Grand Pianos

Services and prices

Services

  • Piano Tuning: A standard fine tuning to maintain pitch, stability, and tonal quality for pianos that are tuned regularly.
  • Pitch Raise: Necessary for pianos that haven't been tuned for an extended period. When a piano's pitch has dropped significantly — typically more than 10 cents flat — the tuning pins may not hold the increased tension after a single adjustment, causing it to quickly drift out of tune. In such cases, a preliminary "pitch raise" is required to restore overall string tension before performing the fine tuning.
  • Voicing: Doesn't adjust the pitch but rather the tonal character of the sound — making a piano sound brighter, clearer, mellower, or warmer. Involves techniques to soften or harden the felt and/or shaping the hammer, and is performed on an already fine-tuned piano.
  • Maintenance: On-the-spot minor mechanical repairs and guidance on further steps if major work or replacement materials are needed.
  • Expert Advice: Guidance on piano care, placement, and humidity control to extend its lifespan and preserve its sound.

PRICING
Standard tuning (60–90 minutes): £100
Pitch raise: £150/tbd
Voicing, additional maintenance, repairs: tbd
Cancellations within 24 hours are subject to a full charge.

Looking for an experienced piano tuner? Get in touch here!

Things to know about your piano

About your piano

Regular piano tuning is crucial for maintaining both the sound quality and longevity of your instrument: Pianos are highly sensitive to changes in temperature and humidity, which directly affect their tuning stability. Whether you own a cherished family heirloom or a high-performance grand piano, consistent tuning helps preserving its tonal character and playability.

A piano's 230+ steel strings are under immense tension, collectively exerting up to 20 tons of pressure on the frame. Over time, these strings naturally lose tension, causing the piano to go out of tune. In addition, seasonal changes in temperature and humidity further impact the piano's soundboard, which in turn alters the tension of the strings, requiring regular tuning to counteract these fluctuations. To mitigate these effects, it is advisable to monitor environmental conditions using a hygrometer, and in extreme cases, a humidity control system may be necessary to regulate temperature and humidity, thereby protecting the instrument's structural integrity.

For pianos kept in stable environments, tuning twice a year is generally sufficient. Ideally, these sessions should occur a few weeks after the heating is turned on for winter and again a few weeks after it is turned off for summer, allowing the piano to acclimate to new conditions before being tuned. In more demanding settings, such as humid climates or with frequently played pianos, tuning 3–4 times per year may be necessary. For recreational use, 1–2 tunings annually will usually suffice.

Regular tuning not only ensures that your piano sounds its best but also allows for early detection of minor issues before they escalate into costly repairs.

What you would like to know about me

About me

Hello, I'm Markus, your dedicated piano tuner in South London. As a professional musician specializing in Lied and Art Song, I began tuning my own upright and grand pianos many years ago, developing a deep passion for the craft. Today, I combine my musical expertise with technical skills to deliver exceptional piano tuning services.

I take pride in helping both amateur and professional pianists achieve the finest sound quality from their instruments. Whether tuning a cherished upright piano or a grand piano taking center stage, I approach each project with meticulous care and attention to detail.

With a comprehensive understanding of music and acoustics, I go beyond technical adjustments to bring out the full tonal potential of your piano. My tailored services ensure your piano sounds rich, clear, and vibrant, providing maximum enjoyment and satisfaction.

Your questions, my answers

Q & A

A tuning session is an on-site visit to your home. First, I measure the piano's current pitch to determine how far it has drifted over time. If the piano has been tuned regularly, a standard fine tuning will be sufficient. However, if the piano is more than 10 to 13 cents low, a pitch raise might be necessary – based on how relaxed the tuning is and whether you play together with fixed-pitch instruments such as woodwinds.

A pitch raise is needed when the overall tension across the strings has fallen far enough that a single tuning pass cannot reliably bring the piano to the target pitch. This can only be confirmed after the initial pitch measurement. A pitch raise effectively doubles the work: strings must be brought close to pitch first, then stabilised and fine-tuned accurately. Pianos maintained regularly usually stay within a range that can be tuned in one visit. If the instrument has dropped by a semitone or more, several sessions may be required to lift it safely to concert pitch.

Pianos respond to seasonal changes in temperature and humidity. Central heating in winter can dry the soundboard and shift the tuning, while humid summer air can raise the pitch. The most stable periods are typically spring and autumn, when conditions are moderate. Regular tuning at the same time each year helps maintain long-term stability.

I can tune to either reference. A440 (concert pitch) is the standard for most players and ensembles, and it is the tuning I generally recommend. A442 is sometimes preferred by certain orchestras or advanced players seeking a slightly brighter sound, but this is a matter of context and preference.

Modern tuning is usually done in equal temperament, which ensures all keys and harmonies are equally usable and is the accepted standard for most contemporary and classical playing. Alternatives include well-temperaments or historical temperaments – which can provide distinctive colour in different keys but come with trade-offs in flexibility. Some players might choose such a temperament for period-appropriate performance or for a specific tonal character, understanding that some keys will sound more focused while others may sound more tense or subdued.

What you think of my work

In Your Words

Hi Markus, I'm so glad I called you! I had no idea our piano could sound so good, the difference is like night and day! Look forward to seeing you again in spring. - Rod

After years of neglect, my gran's upright piano has found its voice again. Fantastic job, thank you so much! - Maria

We couldn't be happier, it sounds so good! Also many thanks for fixing the two keys, this has been bothering me for a long time. - Elizabeth

We are so happy with the work you have put in yesterday. Thank you for your perfectionist approach, it makes such a difference! - Nick

Thanks a lot for providing the best tuning service I have had in years. Looking forward to have you over again next time. - David

This is me

Contact

Need tuning, repairs, or maintenance for your piano? Feel free to get in touch. I'm happy to answer any questions and schedule an appointment at your convenience.

If possible, please provide the make and age of your piano, any known issues, your phone number, address, and availability. I will get back to you to confirm an appointment as soon as possible.

Please get in touch via or phone 07828 912 290.

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