The Quick Answer
Most stuck windows come from paint or debris in the track, worn rollers, a broken balance or lock, or a bent frame. Some you can fix yourself in a few minutes. This guide shows which is which.
Check These First (No Tools)
- Clean the track with a vacuum and a damp cloth
- Check the lock and handle for damage
- Look for paint lines around the sash
Common Causes
- A dirty or dry track
- Worn or broken rollers
- A broken balance spring
- A lock or latch out of alignment
- A frame that has shifted or sagged
When to Call a Pro
- Rollers or track need replacing
- The frame is bent or cracked
- The glass is cracked or shattered (see our glass replacement page)
- A lock or handle has failed
Repair Options and Cost
Repairs start at $150, and we price on site after inspection. See our window repair page for balance springs, locks and guides, and our repair cost guide for typical prices.
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Why Homeowners Trust Us
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Stuck Window FAQ
Why won’t my window open all the way?
Usually a worn roller, debris in the track, or a lock out of alignment.
Can I lubricate the track?
Clean it first. Use a track-appropriate lubricant only if the manufacturer allows it.
Do you repair stuck windows?
Yes. Repairs start at $150, and we price on site.
Do you offer a warranty?
Yes, up to 5 years depending on the repair.
