Patio door glass takes more abuse than any window in the house — and when a tempered insulated panel fails, most homeowners are told they need a whole new door. Usually you don’t. GlassForge fabricates tempered IGUs to your exact panel size and swaps them into your existing frame.
While the sash is apart we service rollers, tracks and locks, so the door glides like new when we leave. Fogged slider glass, BB cracks, full shatters and failed seals are all routine work.
What’s Included
- Tempered IGU fabrication for any slider brand
- Fogged / failed-seal panel replacement
- Roller and track service with every glass job
- Handle and lock replacement
- Low-E and argon options matched to original
- Screen door repair and replacement
- French door and hinged patio door glass
Patio Door Glass Pricing in the Philadelphia Metro
| Job | Typical installed price |
|---|---|
| Standard slider panel (up to 34×76) | $300 – $550 |
| Oversized panel (up to 48×96) | $500 – $850 |
| French door IGU (per lite) | $250 – $450 |
| Roller/track service (with glass job) | Included |
| Roller/track service (standalone) | $150 – $250 |
Installed prices; tempered fabrication 3–7 business days. Board-up or temporary panel available meanwhile.
How It Works — Estimate → Measure → Forged & Fit
Free Estimate
Send photos or use our instant calculator. You get a real price range the same day — not a sales appointment.
Free On-Site Measure
A technician (not a salesman) confirms measurements to the millimeter and locks your exact price. No surprises on install day.
Forged & Fit
Glass is fabricated to spec, installed clean, sealed, and backed by our 10-year workmanship warranty.
Frequently Asked Questions
Can you replace just the glass in a sliding door?
My slider is foggy between the panes. Same fix?
Why does my patio door need tempered glass?
My door is hard to slide. Can you fix that too?
How long does replacement take?
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Where We Work
Crews dispatched daily across Philadelphia, Bucks County, Montgomery County, Delaware County, South Jersey and Wilmington, DE. See all service areas →
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