Ada Windows Ltd are North London’s fastest growing company in the field of new double glazing uPVC and aluminium windows, doors, bifold and conservatories. As manufacturers and FENSA approved installers providing a 10 year guarantee, we take pride in carrying out the replacement of your windows and doors. Our aim is to deliver installation projects above and beyond the regulation standards. We cover most parts of London, however also operate in Hertfordshire, Essex and Kent.
Production success throughout 2018
Bifold doors installed
Benefits of using Ada Windows Ltd
Multi-chambered and reinforced windows and doors can maximise heat retention and minimise heat loss
Regular inspections mean that our installations guarantee at least the minimum industry requirement
If you find the same product cheaper elsewhere we’ll price-match.
Interest free finance
Straight-forward interest-free finance available for upto 10 months.
Enhance the sound performance of your windows with certificated acoustic glazing options.
Fitters undergo regular in-house training while also being overlooked by FENSA to ensure installations meet industry standards.
We use recycled material to manufacture our PVCu Windows and doors. In addition, we recycle any offcuts so they can be used again.
Multi point locking
Windows and doors that come with locking mechanism that features multipoint locking system for security and therefore peace of mind.
Quick lead time
Control is in our hands. As a result priority fabrication options are available for your urgent requirements.
10 Year guarantee
You get 10 year guarantee on windows, doors and conservatories when you order from us.
As standard, our windows and doors are Internal beading to prevent removal to make difficult unwanted entry, hence a secure home to live in.
If you refer a relative or friend we’ll provide you with a “thank you” gift.