Sliding Sash Windows Chelmsford | Sash Window Prices Chelmsford
           Sliding Sash Windows Chelmsford Costs

Sliding Sash Windows Chelmsford

Our gorgeous sliding sash windows will add elegance to your Chelmsford property. This conventional window style is ideal for homeowners who wish to take full use of their surroundings. At Quickslide, we use high-end manufacturing methods to provide homes in Chelmsford with premium sliding sash windows.

The products can enhance thermal performance while helping to safeguard houses from terrible weather conditions. You can have our bespoke sliding sash windows installed by Britelite Windows. They are experts in their field and local to the Chelmsford area.


For our sliding sash windows, we employ a uPVC profile that may provide customers in Chelmsford with long-term performance. One of the many reasons this window design is our flagship product is the union of the premium uPVC and our inventive production. We use contemporary methods that enable us to produce traditional and genuine designs.

uPVC is strong and flexible at the same time. You may choose from a selection of sliding sash window designs for your Chelmsford house. To ensure that the windows will seamlessly fit into any property, they can be tailored. You may rely on us to provide sliding sash windows that will satisfy your requirements.

Bespoke Design

You may choose the styles of your new sliding sash windows while our professionals handle the installation. We know that homeowners in Chelmsford want the ability to choose a style that is unique from the rest of the neighbourhood. Our sliding sash windows will be a wonderful addition to any home, contemporary or classic.

Choose from ten standard colours, including golden oak and black grain, to complement the design of your Chelmsford house. We can provide a customized colour bonding service if that’s what you’re after. Our sliding sash windows include real hardware that matches the uPVC frame’s varied colours.

Product Options

Our Colour Options

The sliding sash windows come in various colours, including gorgeous, real woodgrains. The colours we have available are adaptable and can be used to match any Chelmsford property seamlessly. Even better, we have a custom colour bonding option that allows us to create windows in practically any shade imaginable.

Smooth White Profile
Smooth White
White Woodgrain Profile
White Grain
Cream Woodgrain Profile
Cream Grain
Agate Grey Profile
Agate Grey
Grey Woodgrain Profile
Anthracite Grey
Black Ash Profile
Black Ash
Chartwell Green Profile
Chartwell Green
Golden Oak Profile
Golden Oak
Irish Oak Profile
Irish Oak
Rosewood Profile
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Performance Value
Best U-Value (Double Glazing) 1.4 W/m²K
Best Energy Rating A
Air Tightness (Pa) Class 3
Water Tightness (Pa) Class 5A
Wind Load (Pa) Class 3A
PAS 24 Security Upgrade Yes
Min Sizes W: 360mm | H: 750mm
Max Sizes W: 1500mm | H: 2350mm


It is quite challenging to stay on top of the unpredictable British weather. Our sliding sash windows have been weather-tested to check that they will help to secure your Chelmsford home against adverse weather conditions. We will install a strong uPVC profile and double glazing to aid resistance to unwanted draughts and water. To further improve defence against rain, we install a weather bar.

Thermal Performance

We are aware of how crucial it is to keep your Chelmsford home comfortable all year round. The uPVC frame that we employ has many chambers that will assist in increasing your property's insulation. Our sliding sash windows may reach a U-value of 1.6W/m2K and a "B" efficiency rating by adding double glazing. By adding Argon gas, our windows can achieve an 'A' energy rating and a 1.4W/m2K U-value.

Long-Lasting Windows

Our uPVC sliding sash windows are designed to provide your house with outstanding performance for many years. Our approved list of installers has years of experience in the industry and will provide you with a seamless and watertight installation. A 10-year manufacture warranty is included with every one of our sliding sash windows. In the unlikely event that anything were to go wrong, get in touch with your installer, and they can help.

Highly Secure

You can feel safe in your Chelmsford home thanks to our sliding sash windows. This window style boasts advanced security features to reassure you that you are protected on your property. Our sliding sash windows can come with a high security upgrade that meets the standards for PAS 24. This upgrade comprises features such as reinforced tilt latches and top sash security blocks.

Sliding Sash Window Prices Chelmsford

Transform a Chelmsford property with our outstanding sliding sash windows. Get in contact with Britelite Windows to have these superb windows installed. They have a friendly team of experts who will be happy to talk you through the installation process.

We understand that you may still have some questions for us. Send us a message through our online contact form, and a member of our friendly team will get back to you as soon as possible. If you prefer to speak with someone directly, please give us a call on 03332 412 240. We look forward to hearing from you.

Featured Installers

Britelite Windows

Britelite Windows

Britelite House, Maidstone, ME15 9XY

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Can I replace existing timber windows in a conservation area with uPVC sash windows?

You can install our products in a conservation area. However, this works on a project by project basis as each area is different.

Our team will be able to advise on the customisation options that would provide the greatest chance of approval. Our team are here to help!

Can I install your sash windows in new builds?

Yes, you can install our products into a new build home. Our windows and doors are tested to comply with new build regulations, including Approved Document Q (security).

Do let us know if you’re ordering products for a new build, as the specification will need to be altered to ensure the products are compliant.

How do I get a price for your sash windows?

You can design and request a price for your new sash windows here on our website. If you require a full service including survey and installation, you can enquire and get a price via one of our stockists.

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