Window gasket replacement
Hardened, cracked or missing rubber seals are a common reason windows leak, whistle or let in dust. We replace the gaskets so your windows close snugly again.
- Free site visit
- Free, itemised quotation
- Same-day help for urgent jobs, when a team is free
- Homes and businesses across Singapore
Example photoSounds familiar?
- Rain seeps in at the edge of a closed window
- The window whistles or hums in the wind
- Dust and insects get in even when the window is shut
- The rubber seal is hard, cracked, shrunk or hanging loose
Send us a photo of the problem. We will tell you what is involved before anyone visits.
WhatsApp usWhat our gasket replacement service can include
- Window Gasket Replacement
- Rubber Seal Replacement
- Rain Leak Sealing
- Draught & Whistle Fix
- Glass Gasket Renewal
- Door Gasket Replacement
- Groove Cleaning
Photos

Old gasket beside a new oneExample photo
Photos marked "Example photo" show the type of work. Photos marked "SKYPOINT job" are from our own jobs.
How we do it
Identify the gasket
We check the profile of the seal and match it to the window frame and glass.
Remove the old seal
The old gasket is pulled out and the groove cleaned.
Fit the new gasket
A new gasket is pressed in evenly with neat corners.
Test
We close the window and check for gaps and a firm seal.
What affects the price
- Number of windows and length of gasket
- Gasket profile and material
- Glass removal needed or not
- Floor level and access
Every job is different, so we quote after seeing the site, or from your photos for simple jobs. The quote is itemised and free.
Get your exact quoteQuestions
How do I know the gasket is the problem?
If the rubber is hard, cracked or loose and the leak is at the edge of the glass or sash, it usually is. Send a photo to confirm.
Can you match my existing gasket?
In most cases, yes. We take a sample or photo of the profile.
Will a new gasket stop all leaks?
It fixes seal leaks. If the frame or wall around it is leaking, we will tell you honestly.
Not sure what the problem is? Send us a photo.
We take a look, explain what we see in plain words, and arrange a free site visit if it is needed. No obligation and no pressure.
- Free site visit and quotation
- Itemised quote before any work
- You decide, with no obligation
