Water Leakage | UPVC Window & Door Repair Service

Water Leakage

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Overview Common Causes How We Fix Process FAQ
Problem We Fix

Rainwater Coming Through UPVC Windows or Doors?

Water leakage in UPVC windows and doors usually happens because of damaged rubber gaskets, weak silicone sealing, blocked drainage holes, frame gaps or poor sash alignment. We inspect the leakage point and seal it properly.

  • UPVC window water leakage repair
  • Door and frame gap sealing
  • Drainage slot cleaning and unblocking
  • Gasket and weather seal replacement

Leak Point Check

We identify whether water is coming from glass area, sash gap, frame joint or drainage slot.

Monsoon Protection

Proper gasket and sealing work helps reduce rainwater seepage during heavy rain.

Frame-Safe Repair

Most leakage problems can be fixed without replacing the complete window or door.

Common Causes

Why Water Leakage Happens in UPVC Windows

The right repair depends on the exact leakage point. That’s why inspection is important.

Seal & Gasket Problems

  • Rubber gasket is cracked, loose or missing
  • Silicone seal around frame is damaged
  • Glass gasket is not sealing properly
  • Brush seal or wool pile is worn out

Drainage & Alignment Problems

  • Drainage holes are blocked with dust
  • Sash is not closing evenly
  • Frame gap or corner gap is visible
  • Water is overflowing from sill area
Repair Solution

How We Fix UPVC Water Leakage

Gasket & Sealing Work

We replace damaged sealing parts and apply proper frame sealing where required.

  • EPDM rubber gasket replacement
  • Silicone sealing around frames
  • Glass gasket and bead sealing check
  • Gap filling and weather sealing

Drainage & Alignment Fix

We clear blocked drainage and adjust the sash or door if water enters from uneven gaps.

  • Drainage slot cleaning
  • Sash alignment and closing pressure adjustment
  • Frame corner inspection
  • Water flow testing after repair
Note: For quick estimate, share a short video during leakage/rain and photos of the window or door frame from inside and outside.
How It Works

Simple Leakage Repair Process

We locate the leakage source first, then seal or repair the exact problem area.

Share Photos

Send photos or video showing where water is entering from.

Leak Inspection

Our technician checks gasket, silicone, drainage, glass and frame gaps.

Repair Quote

You get a clear estimate for sealing, gasket replacement or alignment work.

Final Sealing

Leakage area is repaired and tested for better protection.

FAQ

Frequently Asked Questions

Can UPVC window water leakage be fixed?

Yes, most UPVC water leakage problems can be fixed by replacing gaskets, cleaning drainage slots, sealing frame gaps or adjusting the sash.

Why does water enter during heavy rain?

Heavy rain leakage can happen due to damaged seals, blocked drainage holes, weak silicone, frame gaps or incorrect window alignment.

Do I need to replace the complete window?

No, complete replacement is usually not required. Most leakage issues are solved with sealing, drainage cleaning or gasket replacement.

Can you fix leakage from balcony sliding doors?

Yes, we repair leakage in UPVC sliding doors by checking drainage, brush seals, frame sealing and roller or sash alignment.

Water coming through your UPVC window or door?

Book a quick inspection today. We fix leakage, damaged gaskets, blocked drainage and frame sealing issues across Delhi NCR.