We are a leading supplier of double glazing, PVC-U windows, patio doors and conservatories in Herts & North London, including Enfield, Barnet and Cheshunt, with highly competitive rates delivering value for money.

Our goal at Canon Windows is to provide all customers with exceptionally high quality double glazed windows and doors at affordable prices, without compromising the level of service. All of our glaziers are trained to the highest standard in installing double glazing, thus ensuring that you receive an excellent standard of workmanship as well as customer service.

We are confident that whichever service that you choose, you will be 100% satisfied with the work that we do.

Satisfaction Guaranteed


Canon Windows covers many areas within and outside of North London. We supply quality products to both homes and businesses and we offer a customer service second to none.

We have some of the industrys leading products in UPVC, Aluminium and Timber on display in our showroom so you can get the feel of your investment.

Our family run, fensa backed, business has employed installers and office staff who have been in the double glazing industry for many years and we have amassed a huge database of customers that return again and again when the needs arise.

This gives you confidence that we will provide not only an installation that exceeds your expectation but also an after sales service well into the future years.

Pictured left : Canons’ Cheshunt Showroom



For some people the job of replacing windows and doors can be daunting which is why we guide you through the process from start to finish keeping you informed every step of the way and working with you to ensure a quick and successful installation.

At Canon Windows every customer is important to us regardless of your order size and value. We understand that in each job we undertake you, the customer, are the priority which is why we go the extra mile to guarantee total customer satisfaction.

After all, Our service is only as good as our last job.

All our installations are covered by FENSA for your peace of mind.