There are many good reasons to replace your existing windows (in fact, we’ve mentioned a few below), but with so many different products on the market, it can be difficult to be sure that you are buying the right one for your needs.

Fortunately, you can rely on the Barnet Window Company to help guide you through the wide variety of choices available, to find the ones that best suit your requirements and your budget – installed by our own expert fitters.

Some great reasons to replace your windows…


Whether you are carrying out a full house renovation, or just updating the look of previously installed 1st generation double glazing, our windows can be tailor made to suit your needs. We have an extensive product range that covers all bases, from our contemporary Eclipse system to our beautiful traditional timber alternative STORM range . And don’t forget our fantastic Bygone sash windows for your Victorian or Edwardian property.


Our entire product range is ‘A’ Energy Rated as standard. Benefit from this superb level of heat insulation so that you can keep your family warm, while saving money on your heating bills and doing your bit to help reduce carbon emissions.

Low maintenance

Tired of stripping and repainting timber windows every few years? Tired of paying for someone to do it for you? Both our contemporary and traditional windows just need an occasional wipe with warm soapy water to ensure that they look as good as new. And remember, our windows come with a fully insurance backed 10 year guarantee that covers every part of the product. And then there’s the industry leading lifetime guarantee on your sealed glass units…


Unfortunately security is something that we always have to consider. Fortunately we have considered it for you, our Eclipse and Storm windows lock (with steel parts) in up to eight places so that you and your family can relax safe in the knowledge that they are protected by the best locking system money can buy.

To find out more about our window range please take a look at our Evolution Range brochure and Tricept Range Brochure, or, if you’d like a quotation for your project please contact us on our Get a Quote page or call us on 020 8449 4747.