Can old VELUX windows be upgraded?

If your VELUX roof windows are getting older, you may wonder whether they can be upgraded rather than replaced. The answer depends on the age, model and condition of the window, as well as what you want to improve.

Some older VELUX windows can benefit from maintenance, repairs or new blinds. But if the window is no longer performing properly, a full replacement roof window may be the most sensible long-term upgrade.

What do you want to upgrade?

"Upgrade" can mean different things. Some homeowners want better insulation. Others want easier operation, improved comfort, modern blinds, less noise, better ventilation or a more reliable window.

Common upgrade goals include:

• making the window easier to open and close
• reducing draughts
• improving comfort in winter or summer
• replacing old or broken blinds
• dealing with misted or failed glazing
• improving the appearance of a tired roof window
• moving from manual operation to a more modern option
• reducing repeated repairs and ongoing problems

When servicing may be enough

If the window is generally sound and still works reasonably well, servicing may improve operation and help identify early signs of wear. This can be a useful option when the window feels stiff or has not been checked for some time.

Servicing may help if:

• the window still opens and closes safely
• the frame and glazing are in reasonable condition
• the issue is mild stiffness or general wear
• there are no repeated leaks or major faults
• you want to keep the window under review

AR Windows also offers an Annual Service Contract for suitable VELUX roof windows.

When repairs may improve an older VELUX window

Some older windows may be improved with targeted repairs, especially where the problem is clear and the rest of the window is still in good condition.

Repair may be worth discussing if:

• one part or component appears to be causing the problem
• the window has become stiff or difficult to close
• there are worn seals or minor operating issues
• the window is otherwise performing reasonably well
• repair costs are sensible compared with replacement

You can learn more on the VELUX repairs page.

Can you add new blinds to an old VELUX window?

In many cases, replacement blinds can improve comfort, privacy and light control. This is one of the simplest upgrades if the roof window itself is still in good condition.

The correct blind depends on the VELUX window code, size and model. If you can safely find the product code, send a photo with your enquiry.

You can find out more on the VELUX blinds page.

When replacement is the better upgrade

If the window is old, worn or repeatedly causing problems, replacement may offer a better long-term result than trying to upgrade individual parts.

Replacement may be better if:

• the window leaks during or after rain
• the glazing is misted between panes
• the window is draughty or difficult to close
• the frame, seals or mechanisms are badly worn
• parts are unavailable or poor value
• you want improved comfort, appearance and reliability

A modern replacement window can often give a cleaner, more reliable upgrade than continuing to repair an older window with multiple issues.

Can manual VELUX windows be upgraded to electric or solar?

Homeowners often ask whether an older manual roof window can be made electric or solar-powered. This depends on the model, age, condition and whether compatible options are practical.

If the existing window is already old or unreliable, upgrading the whole unit may make more sense than adapting an ageing installation.

What information should you send?

Clear information helps AR Windows advise whether servicing, repair, blinds or replacement is likely to be the best route.

Helpful information includes:

• photos of the full VELUX window from inside the room
• close-up photos of any damage, staining or worn areas
• a photo of the VELUX product code if safe to access
• the approximate age of the window if known
• whether the window leaks, mists, sticks or feels draughty
• what you would like to improve
• whether you are interested in blinds, servicing or replacement
• access details if the window is high or difficult to reach

Final thoughts

Old VELUX windows can sometimes be upgraded with servicing, repairs or blinds, but the best option depends on the condition of the window. If it is still sound, smaller improvements may make sense. If it is leaking, draughty, misted, stiff or unreliable, replacement may offer better long-term value.

AR Windows can help you decide whether to maintain, repair, improve or replace your existing VELUX roof windows.