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Why Choose Just Fair LTD?

When looking for a double glazing repair company in North London, it is essential that you find one you can trust to offer a high quality, guaranteed service. 

Based in Wembley, Just Fair Ltd provides an alternative option to having to replace your windows and doors, at a far more affordable price. 

They provide a full range of repairs for double glazing, and triple glazing with all units being high quality and energy efficient, while improving the style and value of your home. With over 16 years’ of experience in production of windows, doors and glass. Finally someone with the experience of how windows are made on factory floor.

They maintain high standards and promote excellent service throughout.

 Just Fair Ltd They offer a broad range of double glazing repairs including: 

  • UPVC and Aluminium Windows and Doors

  • Single/Double Doors 

  • Locks Fixing and replacements 

  • Hinge fixing and replacements

  • Glass replacement

Here are some more comments received from our customers.


Fixed bi-fold window.

"Rafal and Monika were honest and efficient. They charged less than the agreed quotation as the work was more straightforward than expected. We would definitely recommend them for window and door repair. Hugo and Annie"

Fixed bi-folds

"Great efficient service to fix issues on my bi-folds. They’ve previously worked producing bi-fold doors for 16 years so knew everything about them"


Trusted, Reliable, Professional. Experts who can perform repairs other specialists cannot.


"We had contacted many windows specialists, but Just Fair was the only company who responded and did not waste our time. 

Monika was superb at arranging appointments. As an estate agent, we needed someone who could communicate efficiently and professionally with tenants.

Rafal did a great job with the repairs. We had 2 tilt and turn windows which would be very expensive to replace... Thanks to Rafal, he repaired the windows when other specialists said they were unable to help.

As an Estate agent, we needed trusted contractors. I most definitely recommend Just Fair and will use their services repeatedly.

Bifold Door Lock Replacement in Ealing

"Rafal and his partner were great. He came to quote the work on the day of calling and came back in the evening to undertake the work as agreed for the set price which was very reasonable. We were unable to lock the main door due to the up and down lock mechanism being broken. There was a 3 day lead time for delivery of parts. Rafal was able to securely bolt lock the door until then. There were no visible drill marks or damage from this. Rafal came to replace the lock as agreed and identified/resolved the cause of the lock breaking. Would highly recommend for any bifold repairs"


Replacing broken hinges in two double glazed windows.


"I have been very impressed by the repair service offered by Just Fair. Whilst, other companies did not want to deal with small jobs, Rafal replied very promptly to my enquiry, sent an estimate and once agreed on a day and time, arrived punctually and, together with his partner Monika, carried out the repairs, found some additional small problems that were also fixed and cleaned after themselves when finished. I highly recommend them."

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