Maybe you inherited Grandma’s upright, picked up a used piano from a neighbor, or bought one when your child started lessons. Either way, sooner or later someone in the house says it: “Does the piano sound a little... off?”
Pianos need regular care, and Utah’s dry climate makes that care matter more than it does in most of the country. Here’s how often to tune a piano, why Utah homes are especially hard on them, and the simple habits that keep yours sounding right.
The short answer
Tune your piano at least once a year, and ideally twice. That’s in line with Steinway & Sons, which recommends tuning at least twice a year for a typical home piano and more often for pianos that are played heavily.
A brand-new piano needs more attention, with frequent tunings during the first year while the new strings stretch and settle. And yes, a piano needs tuning even if nobody plays it. Pianos go out of tune because of the air around them, not just from use.
Why pianos go out of tune
A piano has more than 200 strings, all pulled tight across a wooden soundboard. Wood swells when the air is humid and shrinks when it’s dry. As the soundboard moves, the tension on every string changes — and the pitch changes with it. Not all strings drift the same amount, so the piano doesn’t just go flat; it goes sour, with notes that clash with each other.
This is why the seasons matter so much. Every time the air in your home changes significantly, your piano’s tuning changes too.
Why Utah is especially tough on pianos
Utah is one of the driest places in the country. In Salt Lake City, average afternoon humidity in July sits in the low 20s, according to long-term climate averages.
Winter is dry in a different way. Cold outdoor air holds very little moisture, so when your furnace warms it up to room temperature, indoor humidity drops sharply — often far lower than you’d guess.
Then there are swamp coolers. If your home uses an evaporative cooler, it adds a lot of moisture to the air all summer. That means a piano can spend summer in fairly humid air and winter in very dry air — exactly the kind of big seasonal swing that’s hardest on it.
Dry air and big swings are what pianos handle worst. Over time, very dry air can:
- Pull the tuning flat and uneven, especially once the heat comes on in fall
- Loosen the tuning pins, so the piano won’t hold a tuning as long
- Crack the soundboard in severe cases
- Make keys feel loose or clicky as the wood in the action shrinks
A Utah-friendly schedule: if you tune twice a year, aim for a few weeks after you turn the heat on in the fall, and a few weeks after you switch to summer cooling in the spring. That way, each tuning happens once the piano has settled into the season ahead.
The humidity sweet spot
Most piano technicians aim to keep a piano’s room at a steady 40–50% relative humidity. Steinway’s own guidance is to keep humidity between 45% and 70% and avoid big swings. The most important word in both is steady: a piano copes far better with consistent conditions than with constant change.
In a Utah winter, many homes fall well below that range without help. A few simple steps go a long way:
- Buy a hygrometer. These small, inexpensive gauges show your room’s humidity at a glance. Put one near the piano and check it through the seasons.
- Run a room humidifier in the piano’s room during heating season, or consider a whole-house humidifier.
- Ask about an in-piano climate system. Piano technicians can install a humidity control system inside the piano itself, which helps keep it steady year-round.
Where to put your piano
Placement is free, and it makes a real difference. Steinway recommends keeping a piano against an inside wall, away from windows, outside doors, and heating vents. In practice, that means:
- Not right next to a heat register, fireplace, or wood stove
- Out of direct sunlight, which dries and fades the finish
- Away from exterior doors that let in blasts of winter air
- Out of kitchens and bathrooms, where humidity spikes
If you’ve just moved a piano, give it a few weeks to adjust to its new room before you schedule a tuning.
Signs your piano needs a tuning
- Notes sound sour or “wavy,” especially when you play two keys an octave apart
- Familiar songs sound wrong even when your child plays the right notes
- It’s been more than a year since the last tuning
- The seasons just changed, and the piano suddenly sounds different
- Keys stick, buzz, or feel uneven — worth mentioning to your technician
What a tuning involves (and costs)
A standard tuning usually takes one to two hours. The technician adjusts each string’s tension so the whole piano is in tune with itself and with standard pitch. A quiet house helps.
Prices vary by technician and location, but a standard tuning commonly runs somewhere around $100–$200. If a piano hasn’t been tuned in years, it may need a pitch raise first — an extra pass to bring it back up to pitch before the fine tuning — which costs more. That’s one more reason regular tunings are cheaper in the long run.
When choosing a technician, ask friends and teachers for recommendations, and look for experience with the kind of piano you own. The Piano Technicians Guild awards a Registered Piano Technician (RPT) credential to members who pass its exams, which is a helpful sign of training.
Everyday piano care
- Close the lid when the piano isn’t in use to keep dust off the keys.
- Clean keys gently with a cloth that’s only slightly damp, and never let moisture run down between the keys.
- Keep drinks and plants off the piano. One spill can mean an expensive repair.
- Leave repairs to a professional. The inside of a piano is under enormous tension and full of delicate parts.
Why tuning matters for a child learning piano
An out-of-tune piano doesn’t just sound worse. It works against a young student. Kids learn what music should sound like by hearing it, and practicing every day on a sour piano trains the ear on the wrong sounds. It’s also discouraging: when a child plays every note correctly and it still sounds wrong, they often decide the problem is them.
That matters even more for kids who lean on their ear — more on that in playing by ear vs. reading music. A well-tuned piano rewards practice, and practice that sounds good is practice kids want to repeat. If you’re not sure how much practice is right, here’s a realistic practice guide by age.
What about digital pianos?
Digital pianos never need tuning, and dry air doesn’t affect their pitch. That’s one reason many families start with one. If you’re deciding what to buy, our guide to digital piano vs. keyboard vs. acoustic walks through the trade-offs, and you can see the instruments our teachers recommend on our digital piano page.
Common questions
How often should a piano be tuned if nobody plays it?
Still at least once a year. A piano goes out of tune because of changes in humidity, whether or not anyone plays it. Skipping years at a time often means paying for a pitch raise later.
Can I tune my own piano?
We don’t recommend it. Tuning takes specialized tools and a lot of training, and it’s easy to damage strings or tuning pins. A professional tuning is a good investment.
Is it worth tuning an old piano?
Often, yes — many older pianos have years of life left. But some free or very old pianos need repairs that cost more than the piano is worth. A technician can tell you whether yours is worth the investment before you commit.
How long does a tuning last?
In a home with steady humidity, a tuning can hold reasonably well for six months to a year. In homes with big seasonal swings — furnace in winter, swamp cooler in summer — the piano may start drifting as soon as the next season arrives.
Ready to put that piano to work?
A well-tuned piano deserves to be played. Volz Method teachers come to your home — one of the quieter benefits of lessons in your own home is that your child learns on the same piano they practice on — and every lesson is tailored to how your child learns. Schedule a free 15-minute call to see if lessons are a good fit for your family.