
When it comes to improving your home’s energy efficiency and comfort, installing double glazed sash windows is often an easy decision. However, with so many types of window glazing available, choosing the right option for your home can feel a little overwhelming.
At Sash Window Specialists, we are dedicated to offering the highest quality products that blend authentic period style with the very latest in energy-efficient technologies. Our expertly crafted glazing solutions help keep your home warmer, quieter, and more secure, while preserving the charm of your original timber windows.
Why Choose Glazing for Windows?
All of our double glazed units deliver exceptional thermal performance, with a U-Value of 1.6 or lower. A low U-Value means your windows will significantly reduce heat loss, keeping warmth inside your property and helping to lower your energy bills.
Every window design is rigorously tested and certified to meet these performance standards, so you can feel confident that you are making a sound investment in your home’s comfort and efficiency.
Understanding the Different Types of Window Glazing
Choosing between the different types of window glazing may seem confusing at first, but our experienced team is here to guide you through the process. We take the time to explain the benefits of each option in clear terms, helping you select the glazing that best meets your needs, whether your priority is insulation, soundproofing, security, or maintaining period authenticity. Whether you’re thinking about traditional timber casement windows, or period timber sash windows we’ve got you covered.
By the time you place your order, you will have a complete understanding of the exact glazing specification chosen for your windows and doors.
Benefits of Upgrading to Modern Glazing
A clear section listing why someone would consider upgrading their glazing is very engaging for readers and helps position the service well. For example:
Benefits of Upgrading Your Sash Window Glazing
Upgrading your sash windows with the right types of window glazing can transform your home. Key benefits include:
- Improved thermal efficiency — Keep your home warmer in winter and cooler in summer.
- Noise reduction — Enjoy a quieter home, particularly if you live in a busy area.
- Enhanced security — Modern glazing options offer improved strength and protection.
- Preservation of period style — Our solutions are designed to respect the aesthetics of your original timber frames.
- Increased property value — Quality double glazing is an attractive feature for prospective buyers.
Expert Installation for Lasting Performance
Unlike original sash windows, which can be prone to draughts and gaps, our windows are custom-built to fit precisely within your existing window frames or purpose built new frames. Every installation is carried out by our team of highly trained craftsmen, who take pride in their accuracy and attention to detail. No work is ever
A snug, expert fit eliminates unwanted draughts and ensures that your windows not only look beautiful but also perform to the highest standards of efficiency.
Our Service Area
Since 1999, we have been helping homeowners across London, the Home Counties and the South East preserve the beauty of their period properties while enhancing comfort and performance. From Edwardian and Victorian doors to different types of window glazing, we’ve seen it all. Our installation and renovation services cover a wide area, including:
- Central London (Chelsea, Hammersmith, Kensington and more)
- South London (Battersea, Clapham, Wandsworth and more)
- South West London (Brentford, Twickenham, Wimbledon and more)
- Surrey (Guildford, Reigate and more)
- Berkshire (Reading, Windsor and more)
- Kent (Tunbridge Wells, Sevenoaks, Westerham and more)
- Hampshire (Southampton, Basingstoke, Winchester and more)
- Middlesex (Ealing, Acton, Isleworth)
- Sussex (Brighton and Hove, Horsham, Bognor)
Let’s Bring Your Sash Windows Back to Life
Do your sash windows need a little care and attention?
At Sash Windows Specialists, we’re passionate about maintaining the authentic look and feel of your windows while using the latest in technologies to create a more energy-efficient, quieter, and far warmer home with our traditional and period timber windows.
Whether it’s a question you have about what can be done to help, or a full, free and no-obligation survey of your home, our friendly team is here to help.
Get in touch today for a free consultation!
Frequently Asked Questions
Can you install double glazing in original sash windows?
Yes, wherever possible we can upgrade to new sashes with slim double glazing units that preserve the period look of your windows while retaining and refurbishing your existing Box Frames.
Will new glazing affect the appearance of my windows?
No. Our glazing solutions are designed to be virtually indistinguishable from the original single glazing, maintaining the elegance of your timber frames.
What is the installation process like?
Our team will conduct a full survey and advise on the best approach. All installations are carried out with minimum disruption to your home.