Traditional on the outside, advanced on the inside. Heritage windows are designed to preserve the charm of period properties while delivering modern efficiency, security and comfort. From timber-style joints to concealed ventilation and authentic Georgian bars, every detail combines timeless design with 21st-century technology.
Whether you're restoring a listed property or building a new home with traditional aesthetics, Heritage windows offer the design flexibility to meet your vision. From equal sightlines using dummy sashes to a full range of colour-matched hardware and frame options, every window can be tailored to your needs.

Sightlines: Equal and perfectly balanced sightlines and frame proportions to deliver a greater glazed area, allowing more light into your home.
Classic Georgian Bar: Our Heritage Georgian windows replicate the appearance and proportions of a traditional timber window with the authentic Georgian bar and ovolo finishing.
Traditional Cill Details: Heritage cills have been developed to authentically replicate the depth of a traditional timber cill, seamlessly blending in with the window design.
Handles & Stays: Personalise your Evolution windows with our stunning selection of UK sourced standard , traditional and contemporary handles and peg stays.
Handcrafted Joints: Traditionally crafted joints - each one passes through the hands of Evolution's teams of master craftsmen, giving all the authentic beauty of traditional timber joinery.
Trickle Vent: Our windows do have trickle ventilation. It’s easy to miss. Our unique design means you’ll be free of unsightly bulges, with a seamless integration that keeps air circulating without compromising aesthetics.
Timber Aesthetics: For character and beauty, very little beats the timber aesthetic. Evolution's unique technology marries traditional wooden aesthetics with the highest performing technology. It’s not timber. It’s something better.
Colour Finishes: Whatever your requirements, we have a colour for you. We have a range of authentic wood grain finishes as standard, and can paint your windows to one of over 200 RAL colours.
“When working with traditional features, it’s vital not to compromise on performance. Our Heritage window range has been engineered to meet modern expectations around security, insulation and airflow, while maintaining the look of classic timber frames. Features like concealed trickle vents, Genus-style joints and clip-on Georgian bars offer the flexibility to match original designs while complying with today’s regulations. The ability to colour match and customise every component ensures that the windows complement your property seamlessly. These are windows that look traditional, but perform far beyond their predecessors.”
Our process starts with a personalised consultation where a door specialist listens to your needs and recommends styles, colours, glazing and hardware to suit your home's character. Once you’ve made your selections, we take precise measurements to ensure a perfect fit and arrange an installation date that works for you. Our experienced team carries out the installation with care and precision, ensuring every door and window is properly fitted, and we'll guide you through how to operate and maintain your new products once the work is complete.
Choose from traditional elements like clip-on Georgian bars and timber-effect Genus joints that faithfully replicate original timber craftsmanship, down to the finest detail.
Trickle vents and optional concealed ventilation offer effective airflow and meet building regulations, all without compromising on appearance.
A wide colour palette, dual-colour finishes and a choice of handle styles mean these windows suit everything from cottage renovations to contemporary builds.
Multi-point locking systems, hinge protection, and compliance with BS6375 and PAS24 standards offer complete peace of mind and long-lasting durability.
"We are very complementary of the Timber Windows of Horndean & Winchester team. The installation and aftercare has been fantastic, and there was always great communication throughout."
"Could not fault Timber Windows of Horndean, everything was quoted and all on time. The work was done professionally and cleanly."
"We were looking for hardwood and excellent quality which we found here. We loved that it was a family business - the sales personnel and the fitters answered all my questions immediately or found out and gave feedback as soon as they could - amazing!"
"The reason for choosing Timber Windows of Horndean & Winchester was because I was recommended by a friend, who has used the company before and was very pleased with their work. The whole process moved very smoothly, with all the appointments kept on time. All the staff are friendly and courteous. The installation teams were excellent and the clean up at the end was impressive. I would recommend Timber Windows of Horndean & Winchester. "
