service

Humidifier System Installation

Toronto’s humidity swings are hard on pianos. This is how you stop fighting them every season.

Humidity control that works at the source

Humidity control that works at the source

Your piano’s soundboard is essentially a large, thin piece of wood acting as a speaker — and wood moves with humidity. When Toronto’s winter heating dries out a room, the soundboard shrinks and the pitch drops. When summer humidity climbs, it swells and the pitch goes sharp. Multiply that across a full heating and cooling season, and you’ve got a piano that’s constantly drifting — and, over years, real risk to the soundboard, bridge, and pinblock.

We install the Dampp-Chaser Piano Life Saver System directly into your piano — the industry-standard solution, not a room humidifier that tries (and generally fails) to manage your whole home’s air. A humidistat monitors the humidity right at the source, the soundboard, and automatically runs a small humidifier or dehumidifier to hold it at the ideal 45% relative humidity, year-round, without you thinking about it. Maintenance is minimal: a water refill roughly every two weeks and a pad change once or twice a year.

Dampp-Chaser piano humidity control system installed inside a grand piano

What it protects against

  • Cracking in the soundboard and bridge from repeated swelling and shrinking

  • Rusting strings and loosening tuning pins

  • Key bushings and felt parts drying out and sticking

  • The pitch instability that drives up how often you need tuning (and how much a pitch raise costs when you wait)

Ideal for: Grand pianos and high-value uprights especially, though any piano benefits — particularly in homes with radiators, forced-air heating, or big seasonal swings

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Especially recommended for grand pianos and high-value uprights

Especially recommended for grand pianos and high-value uprights

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Works silently and automatically

Works silently and automatically

Common questions

How does a Dampp-Chaser system work? A humidistat inside your piano monitors humidity right at the soundboard and automatically runs a humidifier or dehumidifier to hold it near 45% relative humidity — the level pianos are built to live at.

How does a Dampp-Chaser system work?

A humidistat inside your piano monitors humidity right at the soundboard and automatically runs a humidifier or dehumidifier to hold it near 45% relative humidity — the level pianos are built to live at.

Does a humidity control system really reduce how often I need tuning? Yes — most of what pushes a piano out of tune between visits is humidity-driven wood movement, which this system is specifically built to stop at the source.

Does a humidity control system really reduce how often I need tuning?

Yes, most of what pushes a piano out of tune between visits is humidity-driven wood movement, which this system is specifically built to stop at the source.

How much maintenance does the system need? Very little: refill the water roughly every two weeks (a light indicator tells you when), and replace the humidifier pads once or twice a year.

How much maintenance does the system need?

Very little: refill the water roughly every two weeks (a light indicator tells you when), and replace the humidifier pads once or twice a year.

Areas We Serve

We proudly provide in-home piano tuning, repairs, and servicing in:

Oakville

Burlington

Hamilton

Richmond Hill

Markham

Vaughan

Brampton

Mississauga

Etobicoke

North York

Scarborough

Toronto

East York

Pickering

Ajax

Areas We Serve

We proudly provide in-home piano tuning, repairs, and servicing in:

Oakville

Burlington

Hamilton

Richmond Hill

Markham

Vaughan

Brampton

Mississauga

Etobicoke

North York

Scarborough

Toronto

East York

Pickering

Ajax

Areas We Serve

We proudly provide in-home piano tuning, repairs, and servicing in:

Oakville

Burlington

Hamilton

Richmond Hill

Markham

Vaughan

Brampton

Mississauga

Etobicoke

North York

Scarborough

Toronto

East York

Pickering

Ajax

Ready to play?

Book your tuning.
Restore the perfect pitch.

Ready to play?

Book your tuning.
Restore the perfect pitch.

Ready to play?

Book your tuning.
Restore the perfect pitch.

© 2026 Piano Tuners Inc.

All rights reserved

© 2026 Piano Tuners Inc.

All rights reserved

© 2026 Piano Tuners Inc.

All rights reserved