Improve a wide variety of property types in Cheltenham with our flush sash windows. Also known as flush casement windows, this style offers a sleek aesthetic once installed. The profile sits flush within the frame, making a smooth outer surface.

The slim sightlines make a traditional-looking window incredibly modern. They come with a wealth of practical benefits including durability, security and thermal performance. In addition, they help to reduce noise and are low maintenance.

uPVC is favoured in the home improvement industry as a long-lasting material. It can be tailored in a choice of colours to match the exterior of homes. Our windows are certainly a worthwhile investment, made to last for decades.

Energy Efficient

Reduce your heating costs with our flush sash windows. The super insulating profile works to prevent draughts from getting in. As well as this, double glazing assists with insulation by trapping warm air within the property. Ensure your home or commercial build is comfortable and remains at an optimum temperature for years to come.

Low Maintenance

uPVC is known for its robust properties. This means that it doesn’t need much time dedicated to upkeep. To keep the windows looking pristine, simply wipe them down with a damp cloth. This will keep away dust and dirt. The windows won’t rot, warp, crack or distort over time. The high performance structure is a must for Cheltenham households.

Sound Proof

You may wish to upgrade underperforming windows if they let noise into your property. Our flush sash windows excel in keeping sound at a minimum. Whether you live in a busier area of Cheltenham, you won’t have to worry about sound pollution. You can enjoy peaceful living at home with the noise-insulating profile.


Here at Heritage Window Collection, we take the security of our customers very seriously. Each flush sash window is fitted with highly secure locking systems as standard. These integrated locks means the safety of your home, family and possessions isn’t compromised. Prevent forced entry and relax in the knowledge that your windows will protect you.

Flush Windows Video

Heritage Window Colour Collection

Our Heritage colour collection has been specially designed to help you put together the perfect colour palette for your home.

Every home is different, and our beautiful range of colours takes inspiration direct from nature to harmonise perfectly with your home and its surroundings, ensuring it stays looking good for years to come.

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

For the perfect finishing touch, you have a choice from our delicate handles. Our styles include teardrop, monkey tail and connoisseur, each of which offer a different overall look. These come in metallic finishes or neutral colours, whichever takes your fancy. You can explore our handle options below and choose the perfect fit for your window.

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

Flush Sash Window Benefits

Our luxurious flush sash windows are a stylish home improvement solution. They will enhance the existing look of the Cheltenham property, while also adding a truly unique appearance. The windows come in an exceptional choice of colours which are tailored to your tastes. Complement modern, heritage or urban style builds with our sleek windows.

The colour-fast finishes will perform to a superior standard. They are long-lasting and require little maintenance. You won’t have to worry about structural damage with our windows. They will stay at optimum condition without need for repair. Invest in our stunning flush casement windows!

uPVC flush casements windows are an environmentally friendly addition to your home. Not only do they last for years meaning you won’t have to replace them, but they can be fully recycled at the end of their lifespan. This is essential when it comes to sustainability as the windows can be refurbished into a brand new product.

Heritage Glass Options

Our glass options come in a variety of patterns and textures. The ornate glazing designs will give you enhanced privacy while adding a beautiful appearance to the Cheltenham property. We have patterns including Everglade, Sycamore and Warwick, as well as many others.

Whatever style you prefer for your home, then choose one of our fantastic glazing options. You glazing is fit for purpose, adding a statement or subtly blending in with the existing property. Choose your ideal glass design by exploring our options below.

Charcoal Sticks

Flush Sash Windows Cheltenham Prices

Update your Cheltenham home with our fantastic flush sash windows. Every product is made-to-measure, meaning prices vary based on your style choices and specifications.

Get in touch with us today via our contact page. Our team will be happy to answer any questions you may have. Alternatively, you can call us on 01249 816969. We look forward to hearing from you!


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

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