Locks, cranks and balances that work.
Replacing a broken lock, crank, balance or roller often restores a window to smooth, secure operation without replacing the whole unit.
- Parts: Balances, cranks, rollers, locks
- Brands: Many matched or substituted

What it is, and why it matters.
When a window will not open, will not stay up or will not lock, it is usually one small part. New balances, operators, rollers, latches and hinges can bring it back to life, as long as the parts are available.
We identify the brand, find the part or a close match and fit it, then test the window through its full range. If parts are discontinued, we tell you honestly and show alternatives.
Four things done right.
Real fixes
Replace the failing part, not the window.
Parts matched
We identify the brand and size.
Tested
Full open and close checked.
Honest about parts
We say if parts are no longer made.
From first call to window hardware and sash repair.
- 1
Identify the window
Brand, model and part.
- 2
Source the part
Match or substitute.
- 3
Fit and adjust
Install and tune.
- 4
Test
Operate and lock.
Window Hardware and Sash Repair in cities across the country.
We do this work for homes and businesses from coast to coast. Find your city to see the weather and housing we plan for.
Window Hardware and Sash Repair: common questions
Why will my window not stay up?
The balance (spring, cord or tape) has likely failed. Replacing it usually fixes it.
Can I replace a window crank myself?
Sometimes, but matching the right operator is the tricky part, and we can do it quickly.
How do I get an estimate for window hardware and sash repair?
Fill in the form or call or text 800-224-9245. A few details about the windows, or a photo, usually give us what we need, and we measure and send a written price.
Ready to talk about window hardware and sash repair?
A few details or a photo, and a written, itemized estimate.



