New uPVC Windows in Leighton Buzzard
Every home in Leighton Buzzard has its own personality, and your windows should reflect that. That’s why, at T&K, we custom-make every uPVC window to suit your specific property. Whether your home is a period cottage, a classic semi, or a contemporary new build, we have a design that fits seamlessly with your aesthetic and lifestyle.
Casement windows are hinged at the side and are a classic choice for homeowners. They open wide for excellent ventilation and are well-known for their energy efficiency and ease of use – ideal for rooms throughout your home.
Flush casement windows are sleek and streamlined, offering a contemporary take on the traditional casement style. The sashes sit level with the frame, creating a clean, modern appearance that’s perfect for minimalist or modern homes.
French casement windows offer clear, unobstructed views and great ventilation. These European-style windows open outwards from the centre without a vertical bar. Their elegant design brings extra light into your home and adds a refined touch.
Tilt & turn windows provide flexibility in function. They tilt inward from the top for secure ventilation or swing fully open from the side, making them ideal for upper floors or hard-to-reach areas that require easy cleaning access.
Sliding sash windows are ideal for period properties or homes with heritage charm, delivering an authentic look with the benefits of modern materials. Our uPVC sash windows replicate traditional timber styles while being low maintenance and energy efficient.
Bow & bay windows add extra light and space to any room, crafting a cosy, welcoming environment. These multi-panel designs gently extend outwards from your home’s exterior, creating a spacious and inviting interior with enhanced kerb appeal.
Fully reversible windows are designed for convenience. These convenient windows rotate 180°, making cleaning both sides of the glass a breeze from inside your home. They’re an ideal solution for multi-storey buildings and flats.

Bespoke Designs
At T&K, there’s no such thing as a one-size-fits-all window. Every uPVC window we install in Leighton Buzzard is tailor-made to your exact specifications—from size and shape to colour and finish. Whether you’re updating a single window or transforming your whole property, our personalised approach ensures a flawless fit and finish.
Choose from a wide variety of colour options, including understated neutrals and bold contemporary tones. For those who prefer a traditional look, our realistic woodgrain finishes offer the charm of timber without the time-consuming upkeep. And thanks to our high-performance, fade-resistant coatings, your new windows will maintain their colour and vibrancy for years to come—with no repainting needed.

Market-Leading Locking Systems
Keeping your home and family safe is our top priority. That’s why all of our uPVC windows come with advanced, high-security locking systems as standard. These market-leading features are engineered to protect against forced entry and keep your home secure.
Each window is equipped with strong multi-point locking mechanisms that secure the sash at multiple points along the frame. All our products meet PAS 24 security standards and are Secured by Design accredited—a police-backed initiative focused on crime prevention through superior product design. With T&K windows, you can feel confident that your home is well protected.

Thermally Efficient
When it comes to thermal efficiency, our uPVC windows make a noticeable difference. Each window features double glazing, with two panes of glass separated by an insulating gas layer that reduces heat transfer. This innovative construction helps keep your Leighton Buzzard home warmer in the winter and cooler during the summer.
Improved insulation means you’ll spend less on heating and cooling, helping to reduce your energy bills and your carbon footprint. It’s an environmentally friendly upgrade that also brings long-term financial benefits.

uPVC Window Prices Leighton Buzzard
If you’re ready to improve your home with new, energy-efficient uPVC windows, T&K Home Improvements is here to help. With decades of experience, expert installers, and a huge selection of styles and finishes, we’re the trusted choice for homeowners across Leighton Buzzard.
Start your project today by using our online quoting tool—you can design your ideal windows and get a free, personalised quote in minutes. Prefer to chat first? Fill out our contact form or give us a call on 01933 677444. Let’s work together to upgrade your home with windows that are built to last.
