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Windows Guildford

Improve your Guildford home with our high quality windows. Here at Insulating Windows, we are specialists in the home improvement industry. Our skilled team of fitters have expert knowledge when it comes to upgrading your property. With over 30 years of experience, we are proud to have built up a reputation as a reliable home improvement installer.

Increase the value of your home with our windows. We offer a wide selection of uPVC, wooden and aluminium windows, as well as the Origin range. We also offer flush sash for a heritage feel to the property. Our products can be customised to suit both modern and traditional homes in Guildford. Choose the style, colours and even the hardware accessories.

Each window is expertly crafted to offer a wealth of practical benefits. From the weatherproof profile to the highly secure locking system, you can benefit for years. They are also incredibly low maintenance, meaning you won’t have to dedicate much time in upkeep. Get a free window quote today using our online pricing tool. Start your project with us today!

Thermal Efficiency

It’s important for homeowners to feel comfortable in their properties. That’s why we ensure each window offers superb heat retention. With double glazing fitted, the windows act as a ‘thermal blanket’, preventing unwanted drafts as well as water ingress.

The dual pane system works by trapping a pocket of warm air that would have otherwise escaped your property. Our windows are capable of achieving an exceptional ‘A’ energy rating, giving you years of comfort. Reduce your energy bills and save money in the long-run with our windows.


The safety of our customers is our top priority at Insulating Windows. Each product is fitted with multi-point locking mechanisms. Depending on the window you choose, the locks differ slightly, although each one is tested ensuring durability. Guildford customers can have total peace of mind in our windows.

Not only is each window fitted with highly secure locks, but the double glazing acts as a safety measure. The glass is internally beaded, meaning it cannot be physically removed from the outside. This ensures that your home won’t suffer from unwanted break-ins through the window.


secure windows guildford

custom double glazed windows guildford


Match your Guildford home perfectly with our customisation options. Whether you’re after a unique tilt & turn window, durable aluminium window or a style from Origin, we’ve got you covered. We can fit our windows as a replacement for underperforming products. Each one is designed to the exact specifications of your Guildford home for the perfect fit.

As well as the style, you can decide on the colour, which made with a durable coating. This will prevent discolouration or cracking. Not only do we offer a selection of RAL colours, but you can choose the hardware accessories. With a choice of handles and hinges, every last detail is yours to decide. Tailor your window to complement your Guildford home.


No matter what material or style of window you choose, the products are made to endure the elements. Rest assured, your home will be fully protected from strong winds, wet weather and even snow. Our windows won’t warp, bend, twist or rot, even after prolonged exposure. This means you will be making a worthwhile investment in our fantastic windows.

You will not have to worry about sanding, treating and repainting to keep your profiles looking as good as new. Regarding upkeep, simply wipe down the frames and glass every so often, as well as any moveable components. This will keep them looking clean and just like new. You won’t have to worry about repairs or damage with our sturdy products.

Window Prices Guildford

Upgrade the windows in your Guildford property today. With many years of experience, you can rely on one of the best double glazing installers in the area. We are approved by Which? Trusted Traders as well as Hertfordshire Trading Standards. With our professional team, you can be certain you are working with a reliable company.

Get a free windows quote today using our handy online quoting tool. This is quick and easy to use, giving you a price in minutes. Simply input your specifications and design choices, and we’ll get back to you with a bespoke quote. You are welcome to use this on our entire range of double glazing products!

Get in touch with us today by filling out our contact form. One of our helpful and friendly experts will get back to you as soon as possible to answer your queries. Alternatively, give our office a call on 01442230376 and we can talk you through our products and services. We look forward to hearing from you!

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