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Top benefits of our uPVC Flush Sash Windows in Aylesbury

A cottage with windows and a door.

Energy efficient casement windows to reduce your energy bills

Why compromise on thermal efficiency? These windows are designed to offer excellent insulation, helping to keep your home warm in the winter and cool in the summer.

By improving your building’s energy performance you’re not only adding considerable value to your property, but energy-efficient double-glazed flush sash windows can reduce energy bills by £110 per year, and are developed using the latest in multi-chambered profile technology to keep your home warm all year round.

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A cottage with windows and a door.

Retain the architectural style of your Aylesbury property

Flush sash windows have a clean and modern look that can enhance the aesthetic appeal of any home. The windows sit flush within the frame, giving them a seamless appearance that can blend in with any architectural style.

Not only that but flush sash windows are designed to mirror period timber window styles, making them the optimal solution for retaining the style of your property of those heritage properties that are affected by an Article 4 direction.

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black Liniar flush sash windows

‘Install and forget’ – the modern and durable solution that requires minimal upkeep

Flush sash windows are made with high-quality materials that require minimal upkeep. They are resistant to weathering, corrosion, and fading, so you won’t have to worry about repainting or replacing them for many years to come, with a lifespan of 20-35 years!

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A cottage with windows and a door.
A cottage with windows and a door.
grey flush sash windows

Elegant flush sash windows for properties in Aylesbury, Buckingham, High Wycombe & beyond

Available with optional mechanical or fully welded joints, each flush sash window is designed to meet your specific project requirements. From heritage-styled flush sash windows complete with a time-honoured woodgrain effect to contemporary triple glazed Anthracite Grey flush sash windows, we can provide seasoned advice on the best style, finish, and glazing that's right for you.

Using our innovative online quote portal, getting a tailored flush sash window quote has never been easier!

Looking for slimmer flush sashes? Then take a peek at our ultra-slim aluminium window frames.

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white sash windows
full house installation of flush sash windows

Energy saving flush sash windows in Buckinghamshire, Hertfordshire & Oxfordshire

Quality property improvements never compromise on thermal efficiency - after all, improving your building's energy performance has the power to add considerable value to your property. Combined with quality double glazing, new double glazed flush sash windows could reduce your energy bills by £110 each year too.

Real timber flush sashes are vulnerable to warping and drafts, which puts a strain on your energy bills. Developed using the latest in multi-chambered profile technology, our uPVC flush sash windows trap pockets of warm air inside to stop the cold from getting in, keeping you cosy and warm all year round.

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Why Choose Double Glazing Direct?

When it comes to upgrading your windows, you want to choose a company that offers professional service, peace of mind, and high-quality products. At Double Glazing Direct, we pride ourselves on delivering all three. With years of experience in the industry, we have perfected our craft and built a reputation for providing excellent service. Our team of professionals will guide you through the window selection process, ensuring your exact specifications are met. With our premier windows, you can enjoy peace of mind, knowing that you've chosen high-quality products that will enhance your property for years to come.

Our Commitment to Quality and Service

At Double Glazing Direct, we are committed to delivering a professional and reliable service that exceeds your expectations. With years of experience, we have honed our skills and developed a deep understanding of our customers' needs. Our team of experts will ensure that your window installation is done to perfection, providing you with a great job that enhances your property's aesthetics and energy efficiency. We take pride in our workmanship and strive to deliver the highest quality products and service. Choose Double Glazing Direct for your window needs and experience the difference of a professional and reliable team. Our commitment to quality and service is unparalleled, ensuring a brilliant service from start to finish.

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brown upvc windows
  • Colour Options
  • Glass Options
  • Accessories
  • Security
  • Downloads
  • Colour Options

    Whether your property improvement plans require timeless timber-effect flush sash windows, neutral grey flush sash windows, contemporary black flush sash windows, or something a bit more vibrant to match your personality, finding the best fit for your project is incredibly straightforward with a Double Glazing Direct window installation. With over 150 RAL shades to choose from, as well as diverse dual-colour options, a world of colour awaits! Our vast array of colours are perfect for matching new installations with commercial branding too.

    White

    White

    Rosewood

    Rosewood

    Irish Oak

    Irish Oak

    Black

    Black

    Cream

    Cream

    Chartwell Green

    Chartwell Green

    Golden Oak

    Golden Oak

    Grey

    Grey

    Anthracite Grey

    Anthracite Grey

    Steel Grey

    Steel Grey

    Storm Grey

    Storm Grey

    Titanium Grey

    Titanium Grey

    Eclectic Grey

    Eclectic Grey

    Silvered Oak

    Silvered Oak

    Corse Lawn

    Corse Lawn

    Glass Options

    Our energy efficient flush sash windows are capable of achieving A+6 Window Energy Ratings with modern double glazing & U-values as low as 1.0 with advanced triple glazing. If your room suffers from overheating in summer or is too cold to use in winter, we can install temperature-moderating Low-E glass. We also have an attractive range of decorative glazing, perfect for intricate heritage projects, adding privacy, and one-of-a-kind installations.

    Cassini

    Cassini

    Taffeta

    Taffeta

    Tribal

    Tribal

    Warwick

    Warwick

    Pelerine

    Pelerine

    Reeded

    Reeded

    Oak

    Oak

    Minster

    Minster

    Mayflower

    Mayflower

    Florielle

    Florielle

    Everglade

    Everglade

    Contora

    Contora

    Digital

    Digital

    Charcoal

    Charcoal

    Chantilly

    Chantilly

    Accessories

    From chrome inline locking window handles to exquisite Monkey Tail handles and teardrop dummy window stay bars that hark back to a simpler time - as well as heritage-inspired Georgian bar, Astragal bar, and mock sash horn detailing options - we're confident we have the perfect finishing touch for your new flush sash windows to truly make them your own.

    monkey tail window handle

    Security

    As well as the option to add an extra layer of protection with advanced triple glazing and high quality window locks as standard, all Halo window products undergo extensive testing and checks. This means they exceed British security standards and can achieve the sought-after PAS 24: 2016 Enhanced Security Performance status, for peace of mind they can resist physical attacks by opportunist burglars.

    Learn more about our window and door security features.

    close up sash window

    Downloads

    Get an online quote:

    What do our customers say?

    See more reviews

    Friendly and Professional

    We moved into a 4 bed town house a couple of months ago and had all the windows and doors replaced. The co owner Mark, came out and offered great advice on the options available. They installed everything on time in a Friendly and professional way and were approachable/helpful if there were any issues that arose. They were always clean and tidy. We would wholeheartedly recommend Double Glazing Direct Limited to anyone.

    Buckinghamshire, 11/06/2022

    Which? Trusted Trader

    Excellent work with quality products

    I have use Marc several times, some professionally and also personally. Marc has always communicated with me well regarding delivery of product and installation. He is alway courteous and very professional, the product quality he uses are extremely good and he is an excellent fitting leaving you with a very high quality finish. Excellent would definitely use him again if required.

    Buckinghamshire, 23/10/2021

    Which? Trusted Trader

    Great Work, Professionally Done

    The whole team who carried out the work were excellent. Diligent, courteous and professional, they performed a standout job, from initial quote through to completed work. Couldn’t recommend them enough, and we are extremely happy with everything.

    Buckinghamshire , 25/11/2021

    Which? Trusted Trader

    Outstanding Service

    We had many issues trying to locate a company to replace our conservatory roof however, this company was recommended to us by a friend of a friend and we couldn’t be happier. It was really refreshing to have a company not place any pressure for a sale; always available to answer any queries; worked incredibly quick and professionally throughout with a friendly manner. We are so impressed with the service received, that we have now booked them again in May to have our windows replaced.

    Buckinghamshire, 02/05/2023

    Which? Trusted Trader

    ‘Double Glazing Direct’ were brilliant.

    They were extremely polite and professional. Before they started the work on the day of installation, taking out the existing windows, they prepared the area with dust sheets and special protective flooring on our wood floor and stairs. The fitters were skilled knowledgeable and focussed. There was no mess made during the installation. The quality of the product and installation was excellent. I love my windows and I will always recommend ‘Double Glazing Direct’.

    Greater London, 15/09/2023

    Which? Trusted Trader

    Great job, professional service

    Replaced an old aluminium frame patio door with updated upvc doors. Work undertaken very professionally, leaving the area clean and tidy afterwards. Noticed a very slight imperfection upon completion but this was rectified quickly and efficiently. Thank you to the entire Team. I would recommend Double Glazing Direct to anyone. Brilliant service from start to finish.

    Buckinghamshire, 15/09/2023

    Which? Trusted Trader

    Visit our double glazing showroom in Aylesbury

    We understand that improving your property is a big step, and it can often be difficult to picture new windows, doors and more by just looking at an image on a screen.

    Our superb showroom in Aylesbury is the perfect place to get a real feel for the quality of our products and chat with a member of our team to learn more about transforming your home or business.

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