With a harmonious balance between modern efficiency and traditional style, our flush sash windows can be built to suit almost any Derby home. The frames can come in a wide range of fade resistant colours or long lasting woodgrain foils, so our flush sash windows can be a great addition to contemporary or heritage homes.

Our bespoke double glazing could increase the energy efficiency of any Derby property. The glazing can come in various styles and designs so that they can fit anywhere across the building. Whether you need new bathroom windows or an addition to your front entrance, you can find something that fits the bill.

Learn more about our flush sash windows today by giving us a call at 01249 816969.. A friendly team member would be happy to answer any questions you have about the design of your flush sash windows.

Thermally Efficient

All our uPVC flush sash windows are crafted using high efficiency double glazing. The twin panes trap heat between them, preventing heat from escaping and being wasted. This increased energy efficiency could help reduce the home’s energy bills by not needing to have the heating on as high for as long.


At the Heritage Window Collection, our customisation is unmatched. Design your perfect uPVC flush sash windows with a massive collection of colours, woodgrain foils, glass, and hardware options. Your windows can be made truly unique to make any property stand out while benefiting from industry leading performance.


Our flush sash windows can improve a home's energy efficiency, reducing energy consumption and potentially improving the homeowner's carbon footprint. Additionally, they are also developed using recyclable uPVC, so, at the end of their long lifespans, you won’t have to worry about them ending up in a landfill.


Despite the beautiful slim uPVC sightlines and flush frames, our windows have tight weather seals and durable hardware to keep out adverse weather conditions. Come rain or shine; homeowners can remain dry and comfortable all year round.

Flush Windows Video

Heritage Window Colour Collection

TThe heritage colour collection provides an unmatched level of choice for your flush sash windows. From classic Chartwell green and English oak to bold statements like black ash and anthracite grey, we can offer calming colours and sleek shades to ensure your windows fit your Derby property.

When you choose Heritage Windows, we put the power of creativity in your hands. Your flush sash windows won’t need to compromise between security and style. Check out part of our range below.

Heritage White
White Grain
Ice Cream
Classic Cream
Agate Grey
Chartwell Green
English Oak
Irish Oak
Nut Tree
Golden Oak
Smooth Anthracite Grey
Smooth Matt Anthracite
Anthracite Grey
Black Ash

Flush Window Accessories

Not only can you choose the perfect colours for your flush sash windows, but you can also pick between a range of accessories to create a unique window that fits your Derby home perfectly.

Plus, each handle model can come with various finishes for a great final touch.

Antique Black
Hardex Chrome
Hardex Graphite
Hardex Gold
Matching Traditional Peg Stay
Antique Black
Hardex Chrome
Hardex Graphite
Hardex Gold
Matching Traditional Peg Stay
Hardex Chrome
Hardex Gold
Hardex Gold
Hardex Graphite

Safe & Secure Flush Sash Windows

Modern uPVC is a strong material capable of withstanding sudden blows and a surprising amount of force. Our flush sash windows can last for decades with minimal upkeep without warping or cracking, so you can have peace of mind that they won’t weaken over time. No matter what customisation options you choose, all our flush sash windows come with multi-point locking mechanisms as standard, offering high-grade protection against unwanted intruders or intense weather conditions.

Additionally, our double glazed panes are internally glazed, making them extremely difficult to be removed from the outside. We also offer laminated and toughened glass and obscuring options for increased privacy and protection.

Heritage Glass Options

The flush sash windows we offer can be customised with a variety of glass styles, from intricate patterns like sycamore and everglade to obscuring glass for increased privacy. Finding a pattern to suit your Derby home’s unique aesthetic is easy.

No matter what choice you make, you can expect high quality energy efficiency and weatherproofing, so you won’t have to compromise style for comfort with our flush sash windows. Make a powerful statement with bold colours and patterned glass, or blend in with the rest of your doors and windows with classic woodgrains and crystal clear glazing. The choice is all yours.

Charcoal Sticks

Flush Sash Window Prices Derby

We can offer our flush sash windows to Derby, Enfield, Bromley, and many other areas. Flush sash windows can make an excellent addition to any home, bringing a modern and sleek aesthetic to a property without losing safety or security.

To find out more, call us today at 01249 816969, or fill out our online contact form, and we’ll get back to you as soon as possible to answer any questions you may have.


ISO 9001
BSI Kitemark
Glass & Glazing Federation
Secured By Design
PAS 24

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