uPVC windows have been at the heart of our business for over 30 years. With more than 250,000 contracts under our belt and centuries of combined experience among our colleagues, our goal is for you to feel that you’re in safe and capable hands from start to finish.
We pride ourselves on our high standards and attention to detail. We install A-rated uPVC windows as standard, employ all of our own installers and have a rigorous quality control process. Knowing that the manufacture and installation is taken care of, we hope you’ll enjoy indulging your creative side; our uPVC windows are available in hundreds of styles and a wide range of colours.
Our unrivalled product knowledge is backed by experience and a passion for what we do. We will listen to your reasons for replacing your windows, recommend products, carefully draw and cost each frame and send a quotation for your consideration. Whether it’s one window or a full house, a simple casement or a complex bay, chances are we’ve seen it before and can talk you through it.

We won’t compromise on energy efficiency, comfort or warmth. That’s why we install high-performance, A-rated uPVC windows as standard.

Security is as important to us as it is to you. Every uPVC window we install is incredibly secure, and our PAS24 option is the cherry on top.

Our belief in choice is why we have such a broad uPVC window portfolio. Share your design ideas with us, and we’ll guide you through the available options

We’ve been installing Kömmerling uPVC windows in Manchester and the surrounding areas for over 30 years. Casement windows, also known as flat windows, are what most people think of when picturing a window. They are typical of many properties across Stockport and Manchester, and we install hundreds of them every week.

We employ our own surveyors and installers. In fact, some of them have been with us for more than 20 years and are very much part of the family. There’s no middleman – no contractors to deal with – just excellent service from time-served tradespeople.
We’ll replace your windows with care and skill, treating your home no differently than we would our own.

We have been serving residents of Stockport & Greater Manchester since our foundation in 1991, and know the city like the back of our hand. We understand the fabric of the buildings, which helps us to recommend the perfect uPVC windows for each home.
If you live in Stockport, Greater Manchester or Cheshire and are looking for double glazing, you’re in just the right place.

New uPVC windows are an investment you’ll enjoy for decades, and how you pay for them should feel just as comfortable. That’s why we offer interest free finance, to make things a little easier.