In my line of work, I see the cycle of pianos firsthand. The “free” piano is an alluring offer—a massive instrument for no money at all. But as a piano technician, I want to help you avoid turning a “free” piano into a very expensive problem.
Before you and a few strong friends get a hernia trying to move it, here is your essential inspection checklist.
The “Hidden Costs” of Every Free Piano
The moment you agree to take it, you are signing up for several non-negotiable expenses:
Professional Moving: A piano is not a couch. In the St. Louis area, a professional move typically costs $300 to $600.
Tuning: An old piano will not be in tune. It may require multiple tunings over several months to hold pitch again.
1. Test Every Single Key
Play every key, from the lowest bass note to the highest treble. Do they all sound? Do any of them stick? Are any notes muted or produce a strange rattling sound?
2. Inspect the Strings and Hammers
Open the top and front panels. Look for rust on the strings or deep grooves in the felt hammers. Also, look for signs of moth damage (tiny holes in the felt) or rodent droppings, which can be a nightmare to deal with.
3. Check for Structural Damage (The Soundboard)
Inspect the soundboard (the large wooden panel behind the strings). While minor hairline cracks are common, large, visible cracks can be a death sentence for the piano’s sound quality. Also, check the legs and casters for stability.
4. Find the Serial Number
Find the piano’s brand and serial number (usually stamped on the iron plate inside). A quick search will tell you the age. If a piano is from the early 20th century or older, it’s very likely at the end of its lifespan.
5. Hire a Technician for a “Once-Over”
The most reliable way to assess a “free” piano is to hire a professional technician before you commit. While this is an added expense, it is a tiny fraction of what you would pay for major repairs or disposal. A technician can identify a loose pinblock, which means the piano will never stay in tune.
The Reality Check
Most free pianos are free for a reason. They are either at the end of their lives or need thousands of dollars in repairs to be playable. A “free” piano is rarely a simple solution—it’s often just the first step on a long and expensive journey.
Need a professional inspection before you move a piano? We’re here to help!

