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What To Look For When Buying Double Glazing

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  • Admin
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  • Double Glazing Tips, Buying Double Glazing, Double Glazing Guide, Choosing Windows, Double Glazing Features
  • Posted date:
  • 03-10-2024
What To Look For When Buying Double Glazing

Discover what to look for when buying double glazing, including key factors like energy efficiency ratings, glass types, frame materials, and installation quality. Make an informed decision to enhance insulation, reduce noise, and improve security in your home.

Double Glazing Can be Styled for Your Home

Selecting double glazing that complements the existing style of your property is important. Whether you have a traditional or modern home, there are various window styles to consider. For example, casement windows and sash windows offer different aesthetics and functionalities.

Casement windows provide a classic look and easy operation, while sash windows are perfect for a vintage charm. UPVC windows are popular for their durability and low maintenance. Aluminium frames are sleek and stylish, suitable for contemporary homes. Take the time to research different window styles to find the one that suits your home’s character.

Visiting a showroom, if possible, to see the products up close and feel their quality is highly recommended. Showrooms offer a tangible representation of the windows, which can provide insight into their functionality, appearance, and quality.

Ask the supplier to provide examples of installations in similar homes. Suppliers with experience in fitting windows in homes with a similar style to yours can offer valuable insight. This will help you make an informed decision and ensure that your new windows enhance your home's appearance.

Additionally, consider energy efficiency ratings and the materials used in the windows. Double glazing with high energy efficiency ratings will help keep your home warmer in winter and cooler in summer.

Materials such as UPVC and aluminium not only provide durability but also contribute to energy savings. By carefully considering these factors, you can select double glazing that not only enhances the appearance of your home but also improves its functionality and energy efficiency.

Double Glazing Should Company with Accreditations

Choosing the right company is crucial when buying double glazing. Look for companies with proper accreditations. These certifications ensure that the products and services offered meet high standards of quality and safety.

One important accreditation to look for is the British Fenestration Rating Council (BFRC), which assesses the energy performance of windows. Additionally, certifications from organisations like FENSA or CERTASS are vital, as they ensure compliance with building regulations. Another factor to consider is whether the company is authorised and regulated by the Financial Conduct Authority (FCA), especially if they offer credit options.

This extra layer of security indicates that the company operates within the right legal framework, providing you with confidence and protection. Customer reviews and testimonials are also essential when evaluating a company. Online reviews can provide valuable insights into customer service, product quality, and the installation process.

To get a balanced view, look for reviews on independent sites rather than only relying on feedback posted on the company's website. When contacting companies, don’t hesitate to ask about their accreditations and request proof. Ensuring that you’re dealing with a reputable and certified company means peace of mind and confidence in your investment. 

Authorised companies are more likely to provide warranties on their products, and they usually have a support team in place to address any issues that may arise. Remember to carefully assess all these factors before making a final decision. 

By selecting a company with the right accreditations, positive customer feedback, and FCA regulation (if applicable), you are more likely to have a satisfactory experience with your double-glazing purchase. This comprehensive approach to choosing a supplier will ensure your new windows not only meet high standards but also offer the security, energy efficiency, and customer service you expect.

What To Look For When Buying Double Glazing

UPVC Window Frames

The choice of window frame is another key consideration. Different frame materials come with their own benefits and considerations. UPVC frames are a popular choice due to their affordability, low maintenance, and good insulation properties. They are available in a range of colours, including the classic white UPVC.

For a more premium feel, you might choose aluminium frames. These are robust and offer a sleek, modern look. Aluminium frames are known for their strength and durability, although they can be more expensive than UPVC.

The frame material you choose will also affect your home's energy efficiency and noise reduction capabilities. UPVC is excellent for reducing noise and providing thermal insulation, which can help lower your energy bills. Aluminium frames, while not as insulating as UPVC, can still provide good energy efficiency when used with thermal breaks.

Evaluate your home's specific needs, whether thermal performance, noise reduction, or aesthetics, before making a decision. Ensure that the frame material you choose will provide the benefits you seek and complement your home's overall design.

Double Glazing is Guaranteed

A crucial aspect of buying double glazing is the guarantee that comes with the windows. Most reputable companies offer a guarantee period, typically around 10 years. This guarantee covers any potential defects in the product or issues with the installation.

A comprehensive guarantee gives homeowners peace of mind, knowing that any problems will be addressed without additional costs. When purchasing double glazing, make sure to read the terms and conditions of the guarantee. Verify what is covered, such as the glass panes, frames and installation work.

Ask the company to provide the guarantee in writing and clarify any queries you might have. Knowing the exact terms can prevent misunderstandings in the future and ensures that you know what to expect if problems arise. Documenting everything is vital.

Do not forget to keep all documentation related to the purchase and installation of your windows, including the guarantee. This can be useful if you need to reference it or make a claim in the future.

Having these documents at hand will protect you from unforeseen issues and give you confidence in your investment. It ensures that you have a clear understanding of what help you can expect, making the entire process smoother and more transparent.

Check the Double Glazing Energy Ratings

Check the Double Glazing Energy Ratings

Energy efficiency is one of the primary benefits of double glazing. It helps to reduce heat loss, lowering your energy bills and carbon footprint. When buying double glazing, check the energy rating of the windows. The BFRC rates windows from A++ to E, with A++ being the most energy-efficient. Windows with higher energy ratings offer better insulation and thermal performance.

They help retain heat inside during winter and keep the home cooler in the summer. This means your home stays comfortable all year round without excessive reliance on heating or cooling systems. Consider the type of glazing as well. Modern double glazing typically uses two panes of glass with a gap filled with argon gas.

There’s also the option of triple glazing, which provides an extra layer of insulation but at a higher cost. Assess your area and home to decide the level of energy efficiency you need. For example, homes in colder climates might benefit more from higher-rated windows. Windows with low U-values, which measure heat loss, are particularly effective in such environments.

In addition to energy ratings, check the window frame material. uPVC frames are popular for their thermal efficiency and low maintenance. Timber frames offer excellent insulation but require more upkeep. Aluminium frames are robust and slim but tend to be less thermally efficient.

By choosing windows with good energy ratings, homeowners can enhance the comfort of their homes and save money over time. This choice contributes to reducing overall energy consumption, supporting environmental sustainability.

It also adds value to the property, making it an attractive feature if you decide to sell your home in the future. Installation quality is another critical factor. Poor installation can negate the benefits of high-rated windows. Ensure your windows are fitted by certified professionals to maximise their energy-saving potential.

Lastly, consider additional features such as low-emissivity (Low-E) glass, which has a special coating to reflect heat into the room. This further enhances the window's insulation properties. In summary, investing in energy-efficient double glazing involves more than picking a window with a good energy rating.

Consider the type of glazing, frame material, and installation quality to ensure maximum benefits. This will help you maintain a comfortable home, save on energy costs, and contribute to a greener planet.


Are you looking for double glazed window fitters in Maidstone, Tonbridge, Kent and the surrounding areas? At Window Fix Direct Kent, we offer a range of double glazing services - all provided by our team of professional specialists.