When renovating an older property here in Hertfordshire, you should look no further than Harpenden’s flush casement windows. Designed as a direct replacement for old timber windows, these modern uPVC replacements blend authentic visuals with modern technology for perfect renovation option. With these, you can refurbish an older home, bringing its performance levels into the 21st century. All this without compromising on the period charm you’re so keen to maintain.

Our flush casement windows come from the Heritage Window Collection by Deceuninck. Specifically designed to be the best uPVC flush fitting window on the market, they come with as much integral hardware as a traditional casement or even a tilt and turn. Your home will benefit from enhanced standards of thermal efficiency, home security and weatherproofing. Contact us today to receive a free quote for our flush casement windows.

Flush casement windows are easily distinguishable thanks to unique visuals. Instead of a traditional chamfered or sculptured finish, the sash of these windows instead sits flush with the rest of the profile. With this, they deliver aesthetics comparable with older timber frames, thus making them a fantastic replacement option for wooden windows. With flush casement windows, you’ll become the envy of your neighbours thanks to their sleek appearance.

By using a uPVC profile, our flush casement windows promise a consistently high standard of thermal efficiency. This is where the double or triple glazing will work to retain more of your home’s natural warmth, by keeping a cavity of air between you the cold outside of your home. During summer, you can keep the innovative night vents open. This allows for a steady stream of cool air to pass through into your Hertfordshire home. Your property will benefit from ample ventilation without having to compromise on your home security by leaving your windows ajar.

Our flush casement windows come with an array of customisation possibilities. Each window is made bespoke, meaning you can tailor your new double glazing to your exact tastes. All our hardware and accessories and authentic to the traditional designs, ensuring they perfectly suit older properties. Crafted from the finest materials, you can choose from options including teardrop, monkey tail and connoisseur handles for your flush casement windows. Each are available in a range of finishes, ensuring there is something for everyone. You can even choose from a range of decorative glazing options.

If you currently have old timber frames installed to your property, chances are they require a lot of upkeep. Our flush casement windows are made from uPVC, which is famous for its low maintenance properties. You’ll spend less time cleaning and more time relaxing. All that’s required your end is an irregular wipe of the window and it’s moving components. This includes the handles, locks and hinges. You’ll want to keep them free of excess dust or any debris, to ensure they don’t become sticky or start to jar. Nothing else is required from you.

When you choose Harpenden for your flush casement windows, you’ll be opting to work with a double glazing installer that has over three decades of experience. This leads to swifter, efficient installations, thanks to a keener eye for detail and better product knowledge. This is especially essential with our flush fitting frames as we often work with period properties and listed buildings.

As a business, we are backed by FENSA and have been for some time. They ensure that we’re adhering to workmanship standards and treating our customers with care and respect. With this, you know from the outset you’ll receive exemplary service when you choose Harpenden. We’ll cater to your every need and guide you through the home renovations process, making it as stress free as possible.

We don’t believe in charging over the odds for our products. In fact, many of our home improvement products can be available for much less than might think. We ensure that the costs we are providing are competitive with the market around in Hertfordshire. What’s more, every quote we issue covers both supply and installation, removing any nasty hidden fees that other installers may include.