Energy Efficient Vertical Sliding Windows in Hampshire
Our New Milton vertical sliding windows combine classic period charm with modern energy efficiency. Featuring multi-chambered uPVC frames, advanced double glazing, and airtight seals, they are designed to minimise heat loss and eliminate draughts, keeping your home warmer and reducing energy bills.

Slim, Elegant Frames
Our vertical sliding windows bring classic sash style into the modern day in Hampshire, Dorset & Wiltshire. With slim, elegant frames and large panes of glass, they let in plenty of natural light while keeping a sleek, contemporary look. Built from strong, low-maintenance aluminium, they combine heritage charm with modern durability, energy efficiency, and secure internal beading.

Heritage Window Design
Accolade’s vertical sliding windows blend the beauty of traditional timber with the benefits of modern design. Ideal for Victorian, Georgian, and other heritage-style homes, they feature authentic touches like sash horns and slim sightlines to keep your property’s character intact. Beneath their timeless look, advanced double glazing helps keep your home warm and quieter. And with the option to upgrade to Secured by Design, you and your family can stay safe from forced attacks.


Choose a Variety of Colours
You can choose from a variety of colours for Accolade’s vertical sliding sash windows, including traditional whites, sleek greys, and realistic woodgrain styles. Whatever you pick, the finish is built to last, so your windows look beautiful with very little upkeep. Enhance your Hampshire, Dorset or Wiltshire home with secure & stylish vertical sliding windows from Accolade today.
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Style & Colour
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FAQs
We know that you might have more questions about your vertical sliding windows for Hampshire, Dorset & Wiltshire homes. Here are some of the most common questions homeowners ask, giving you complete confidence in your choice. Take a look at some commonly asked questions here.
FAQs
Are vertical sliding windows suitable for older homes?
How energy efficient are vertical sliding windows?
Can I personalise my design?
Are the windows easy to clean and maintain?
What areas do you cover?

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