If you’re looking for windows that elevate the look, comfort, and security of your home, the Deceuninck 2500 Heritage Chamfered Windows offer everything you need and more.
Designed with timeless styling and engineered for exceptional performance, this premium window system gives homeowners the perfect combination of traditional elegance and modern efficiency.
At Thames Valley Windows, we proudly install this outstanding range across Berkshire, Surrey, Oxfordshire, and the wider South East, helping you create a warmer, safer, and more beautiful home you’ll love for years to come.
Whether you want to improve kerb appeal, reduce your energy bills, or simply enjoy a quieter, more comfortable living space, this window collection delivers exceptional value and lifestyle and well-being benefits.
Our Deceuninck heritage collection is one of the most sought-after choices for homeowners in Reading, Bracknell, Maidenhead, Ascot, Windsor, Henley-on-Thames, Wokingham, and surrounding areas. These uPVC windows don’t just look stunning, they dramatically improve how your home feels and performs.
With beautifully sculptured frames, authentic detailing, and advanced design, the heritage sash and Deceuninck casement windows bring unmistakable elegance to any property. From period cottages and Victorian terraces to contemporary family homes, these windows blend seamlessly with your architecture and instantly enhance your home’s value.
Crafted using the latest window systems and premium materials, they deliver long-lasting durability, smooth operation, and outstanding weather protection. This is a high-quality uPVC window backed by British engineering and a reputation for excellence.
The right glazing makes all the difference. That’s why the Deceuninck 2500 Heritage Chamfered range is available in both double-glazed and triple-glazed options.
Enjoy benefits including:
Whether you want the perfect upgrade for a conservation property or you’re aiming for the highest modern performance levels, these windows help transform your home into a more peaceful, efficient, and inviting space.
Your home’s security is essential, which is why every window in this collection comes with advanced multi-point locking systems. This reassures you that your property is protected by industry-leading security.
Whether you choose traditional sash styling, sleek casements, or an outward-opening sash, you’ll enjoy exceptional strength and long-lasting peace of mind. These locking systems are designed to resist forced entry, giving your family the safety and confidence you deserve.
For homeowners across Berkshire, Surrey, and Oxfordshire, choosing the right security features is a must, and Deceuninck delivers at every level.
If you love the character of traditional timber windows but want none of the maintenance, the high-quality Heritage 2500 range delivers the perfect solution.
You can choose from an impressive 30 colourways within the heritage colour collection, giving you the freedom to match your home’s unique style.
Beautiful woodgrain finishes recreate the charm of timber with astonishing realism, making them ideal for properties in Marlow, Twyford, Caversham, Farnham, and Guildford, where heritage detailing is highly appreciated.
And because these heritage windows are made from advanced modern materials, you’ll never have to worry about painting, staining, rotting, or warping. Enjoy the look of timber without the hassle.
At Thames Valley Windows, we believe replacing your windows should be simple, stress-free, and enjoyable. From your first consultation to the final installation, our expert team handles every detail with care.
Thanks to our efficient processes and partnership with Deceuninck, we offer excellent lead times, ensuring your new windows are installed promptly and professionally. With decades of experience and a strong local reputation, our installers consistently deliver first-class craftsmanship, ensuring your home improvement project runs smoothly.
Homeowners across the South East choose us because we deliver quality, confidence, and results. When you invest in Deceuninck windows with us, you enjoy:
Experience the Difference with Thames Valley Windows
Indulge in the beauty, comfort, and prestige that only Deceuninck 2500 Heritage Chamfered Windows can offer. Whether you are renovating a period home or elevating a modern architectural property, our bespoke installations deliver a transformative result.
Speak to our team of designers and discover how we can enhance your home with a window collection designed for distinction.
Call us today 0800 181 698
Visit our Bracknell showroom
Request your free, no-obligation quote
AluK Windows and Doors in AluK GB specialises in minimalist-style aluminium glazing solutions for domestic and commercial properties. They design and manufacture a high-quality ran...
Aluminium Clad Windows in Aluminium clad windows or composite frames an exceptional range of high-performance windows that are becoming a very popular energy-efficient and sustaina...
You will find that most windows are designed to either alter and improve the exterior aesthetics of a property or are primarily made to ensure as much natural light is allowed to e...
Commercial Windows in Surrey, Hampshire & Berkshire With over 35 years of experience in the window and door industry, Thames Valley Windows design, supplies, and install an ext...
Aluminium is now by far the most popular choice for contemporary building projects, due to its sleek sight lines and narrow profiles....
If you’d like to achieve the natural look of timber windows but without the maintenance, Evolution Storm Timber Alternative Windows are the perfect choice. ...
Our high-quality uPVC Bison Sliding Sash Windows are designed and manufactured by Bison, one of the leadings companies in the industry. Click here to find out more...
If you are looking to give your period property a nostalgic feel, you should consider investing in Georgian windows. The addition of Georgian bars to windows in your home can make ...
Granada is the UK’s number one manufacture of Secondary Glazing. Their aim is to provide the best quality product, with excellent service and great value. Click here to find out ...
For almost two decades, [company] have been proud to have a strong working relationship with Halo. Click here to find out more about these fantastic uPVC windows...
Heritage Aluminium Windows in These black, ultra-slim, strikingly good-looking heritage aluminium windows are starting to get noticed again as the trend for narrow frames, and more...
Triple glazing as standard offers excellent sound proofing of up to 45 dB and ultra-low u-values of 0.6 W/m²K, making Internorm’s windows ideal for passive houses....
If you are looking for a new set of windows in your property, whether it’s a residential one or a commercial one, and want something a little different, perhaps you should consid...
We're delighted to introduce a range of uPVC double glazed windows and doors at a lower price. Developed in-house using our years of experience in double glazing, our 'Essentials' ...
The Residence 9 window is a beautiful timber alternative that was initially designed to replicate the 19th century flush casement....
Rationel Windows & Doors in Rationel specialises in bespoke high-performance aluminium-clad and timber windows and doors crafted from long-lasting, sustainable materials for co...
Reynaers – Aluminium Windows and Doors in Aluminium windows and doors are often a contemporary minimalist window solution for new builds and home renovations. Reynaers are th...
Secondary Glazing Simple to fit and discreet in appearance, secondary glazing offers superb benefits to listed property owners, particularly those in need of some peace and quiet....
Our timber alternative sliding sash windows are as close to the real thing as you will get without any of the drawbacks of old timber sash windows....
Smart is the UK’s leading supplier of aluminium windows and has built a reputation for quality, innovation, design and technical expertise. Click here to find out more...
We can provide you with full colour 3D visualisations, allowing you to explore options that you may not have considered, with complete peace of mind.
Our showroom consists of:
Thames Valley Window Company
Head Office & Showroom
44 Longshot Lane
Bracknell
Berkshire RG12 1RL
United Kingdom
Designed so you can view most of our product range, our show room will help you understand what options will work best for you and your home.
Making plans to improve your home is exciting. If you would like to download any of our product brochures, please visit our brochure download page.
