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Double Glazed Windows

At Windoworld, we have a large selection of high-quality double glazed windows to fit our customers’ needs and style preferences. We offer different types of windows like casement and wooden casement windows known for their classic style and strength. Tilt and turn windows provide versatility and ease of use, while French windows add a touch of elegance to any home. 

For a traditional look, our vertical sliding windows are a great option, while flush casement windows offer a sleek and modern aesthetic. Wooden vertical sliding windows combine the beauty of wood with the functionality of a sliding window. Additionally, we offer secondary glazing to provide extra insulation and noise reduction for existing windows.

No matter what type of window you are looking for, Windoworld has a solution to meet your needs. Our products enhance your home’s appearance and functionality while delivering long-lasting performance and energy efficiency. Choose Windoworld for high-quality windows that will enhance the beauty and value of your home.

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Casement Windows

Casement windows have been a popular choice for homeowners since before the introduction of sash windows. Modern, high-quality casement windows continue to be a favoured option.

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Flush Casement Windows

Enhance your home with sleek and beautiful flush casement windows from Windoworld. These windows provide a clean and simple solution that fits flush with the window frame.

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Vertical Sliding Windows

Windoworld offers a wide variety of vertical sliding windows, including wooden vertical sliding windows. These options suit any budget and aesthetic preferences for your home.

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Tilt & Turn Windows

We supply and install a range of tilt and turn windows for homeowners in the UK. These windows are a popular choice in Britain. Find out more to see if they are right for you.

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French Windows

French windows make a strong statement in any home. They are perfect for patio entrances, conservatories, or other areas within the house.

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Aluminium Windows

For long-lasting, high-quality windows, consider our aluminium windows. If you have any questions, please let us know, and we will be happy to assist.

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Our Window Brand Partners

We work with different partners who specialise in various types of windows. Victorian Sliders focuses on traditional vertical sliding windows. 

Smart specialises in durable aluminium designs. Inliten is known for energy-efficient windows. Rehau offers eco-friendly polymer-based innovations. Kommerling provides superior uPVC systems. The Residence Collection offers luxury designs that combine traditional and modern styles.

These partnerships ensure our customers receive the best Windows for their home improvement needs.

Had a side door removed and replaced and we were really happy with the service and quality of door. Fitting was quick and straight forward and we are happy with the finish. Reasonably priced and would use again. We opted for a composite door in green and so far are very happy with it.

Carl Banks

Very prompt and friendly service to fix a couple of very minor issues with our installation. Our new house has windows, doors and bi-folds from Window World and the product quality is excellent as well as the design.

Derek B

Have had three Windows fitted today to go with the front door and back window that was fitted previously, very happy with the installation, professional and friendly service and good value for money. Would happily recommend to anyone.

Matthew Nicholson

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Frequently Asked Questions

How does double glazing improve my home's energy efficiency?

Double glazing traps a layer of air (or gas) between two panes of glass, creating an insulating barrier. This keeps warmth inside during winter and blocks external heat in summer, reducing your need for heating and cooling.

What types of double glazing glass are available, and how do they differ?

Options include standard clear glass, low-emissivity (Low-E) glass, and tinted or laminated glass. Low-E glass, for example, reflects heat back into the home, enhancing energy efficiency.

Are there specific regulations for double glazing installations?

Yes, installations must comply with building regulations, which vary by region. These regulations ensure energy efficiency and safety standards are met.

How can I tell if my double glazing needs replacing?

Signs include condensation between panes, difficulty in opening/closing windows, or draughts around the edges. These issues indicate the seals or glass may have deteriorated.

What’s the difference between double glazing and secondary glazing?

Double glazing has two panes of glass in a single frame, while secondary glazing involves adding an extra window pane to an existing single-glazed window, offering a cheaper but less effective solution.

How much can I expect to save on energy bills with double glazing?

Savings vary depending on your home’s current insulation. Double glazing typically saves an average home up to 20% on heating costs annually.

Are there design options for double glazing frames?

Yes, you can choose from uPVC, aluminium, and wooden frames, each with different aesthetics, insulation levels, and maintenance requirements.

Can I install double glazing in a listed building or conservation area?

Special permissions are often required for listed properties. Secondary glazing or specially approved heritage double glazing may be an alternative.

How secure is double glazing against break-ins?

Double glazing enhances security as the two panes and toughened glass make windows harder to break. Many systems include multi-point locking mechanisms for added safety.

Will double glazing reduce condensation in my home?

Yes, it helps by maintaining a warmer internal pane temperature, which reduces the likelihood of condensation forming on the inside of the window.

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