Window Won't Open or Close | UPVC Window & Door Repair Service

Window Won't Open / Close

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Overview Common Causes How We Fix Process FAQ
Problem We Fix

UPVC Window Not Opening or Closing Properly?

A UPVC window can get stuck due to a jammed lock, faulty handle, damaged hinge, dropped sash or frame alignment issue. Our technicians inspect the exact reason and repair the faulty part without replacing the complete window.

  • Jammed UPVC window repair
  • Stuck handle and lock mechanism repair
  • Hinge adjustment and replacement
  • Window sash realignment and smooth closing

Fast Diagnosis

We check handle, lock, hinge and sash alignment to identify the exact fault.

No Full Replacement

Most stuck window problems are fixed by repairing hardware or realigning the sash.

Smooth Operation

After repair, the window is tested for smooth opening, closing and locking.

Common Causes

Why Your UPVC Window Won't Open or Close

The issue can be small, but forcing the window can damage the lock, hinge or frame.

Hardware Problems

  • Handle is jammed, loose or broken
  • Multipoint lock mechanism is stuck
  • Locking points are not engaging properly
  • Cylinder or key mechanism is faulty

Alignment Problems

  • Window sash has dropped
  • Hinges are loose, rusted or damaged
  • Sash is rubbing against the frame
  • Frame gap or pressure adjustment issue
Repair Solution

How We Fix Stuck UPVC Windows

Lock & Handle Repair

We repair or replace the faulty handle, lock body, cylinder and locking mechanism.

  • Jammed handle servicing
  • Broken handle replacement
  • Lock mechanism repair
  • Striker and locking point adjustment

Sash & Hinge Adjustment

We realign the sash and adjust hinges so the window opens and closes smoothly.

  • Hinge adjustment and tightening
  • Friction hinge replacement
  • Sash realignment
  • Closing pressure and gap correction
Note: Do not force a stuck UPVC window. It can damage the handle, lock or frame. Share photos/video on WhatsApp for a quick estimate.
How It Works

Simple Window Repair Process

We check the actual fault first, then repair only the required part.

Share Video

Send a short video showing where the window is stuck or not closing.

Inspection

Our technician checks handle, lock, hinge, sash and frame alignment.

Repair Quote

You get a clear estimate before any repair or part replacement.

Final Testing

Window is repaired and tested for opening, closing, locking and sealing.

FAQ

Frequently Asked Questions

Can a stuck UPVC window be repaired?

Yes, most stuck UPVC windows can be repaired by fixing the lock, handle, hinge or sash alignment.

Why is my UPVC window not closing properly?

This usually happens due to a dropped sash, faulty hinge, stuck lock mechanism or frame alignment issue.

Do I need to replace the complete window?

No, in most cases only the faulty part needs repair or replacement. Complete window replacement is rarely required.

Can you repair UPVC window hinges?

Yes, we repair, adjust and replace UPVC window hinges for smooth opening and closing.

Window stuck or not closing properly?

Book a quick inspection today. We repair jammed UPVC windows, handles, locks, hinges and sash alignment issues across Delhi NCR.