
Trying to find more efficient ways to keep your homes warm without the need for new heating systems? At Aperture Window Group, we specialise in windows and doors – both of which come with many different styles and benefits, such as double glazing. Double glazing uses two panes of glass instead of one, with a sealed gap in between to reduce heat loss. This helps keep warmth inside your home, creating a more comfortable living space while improving energy efficiency.
Our brief understanding of double glazing above this, quite literally, is how double glazing works. Here is a bit more detail as to the three ways that contribute to the success of heat retention:
We have over 20 years of experience with windows and doors – from the consultation, design, planning and installation. Therefore, you can be sure that we know exactly how to approach customer needs and put them to action.
Our Aperture team is dedicated to keeping our solutions fair and useful to everyone. That is why we offer a 10-year guarantee on all of our products and installations!
Already pleased that you can lower heating costs, well you are in luck, as our A++ rated windows and doors also lower overall energy costs.
We also can provide solutions for those with heritage buildings as we invest in suitable materials and styles for them.
We are an Assure accredited company proving our excellence and knowledge.
From our 20+ years of experience installing double glazing across a wide range of properties, we’ve found that heat loss through older windows is one of the most common causes of uneven room temperatures. In many homes, upgrading to modern double glazing can make a noticeable difference to comfort without changing the existing heating system.

Get in touch with us today and talk to us about double glazing. We are here to provide you with a range of options and advice to get your windows and doors looking and performing how they should be! You can call us on 01780 669668 or use our online contact form.
High-quality double glazing typically lasts between 20 and 30 years, depending on the materials used and how well it is maintained. Modern units are designed to remain durable, energy-efficient, and reliable for many years.
Installation times vary depending on the number of windows or doors being replaced, but most installations are completed within one to two days. Each unit is fitted professionally to minimise disruption to your home.
Yes. Double glazing can be tailored to suit older and period properties, using appropriate materials, styles, and finishes to maintain the character of the building while improving insulation and comfort – This is something we can do!
In most cases, planning permission is not required. However, listed buildings or properties in conservation areas may need approval. It’s always best to check local regulations before proceeding.
Yes. You don’t need to replace all your windows or doors at once. Single replacements are possible, making it easy to upgrade your home at your own pace.

Ben Couch
Managing Director
Our commitment to quality craftsmanship and exceptional customer service has made Aperture Window Group on of the most trusted names in Stamford and the surrounding areas. We'd love to discuss your double glazing needs and provide a free, no-obligation quote. Fill in the form, send an email, or a call on the details below:
Telephone: 01780 669668






