Double Glazed Sash Windows
We are the industry leader of double glazed sash window installation and repairs from London across the South East to Reading.
Upgrade your home with double-glazed sash windows from Kelly’s for the perfect balance of traditional style and modern benefits. Our range of premium-quality sash windows comes in various styles, sizes, and finishes to ensure you get the right look for your property. With double-glazing and weatherproofing materials, you can rest assured that your windows will last longer and provide an attractive accent to your home.
Custom-Made Double Glazed Windows By Kellys
Whether renovating or building a new home, you want to ensure that the windows are high quality and provide long-term value. We offer custom-made double-glazed sash windows at Kelly’s to meet your needs.
Timber Windows: A Timeless Choice
When making an enduring statement, nothing compares to the natural beauty of new timber windows. Our sash windows are crafted from high-quality wood and come with various finishes, allowing you to create your desired look. We also offer various hardware options to balance style and functionality perfectly.
At Kelly’s, we know how important it is to be energy efficient. That’s why all our double-glazed sash windows feature advanced insulation and weather-sealing technologies, helping retain heat in the winter and keep your home cool during summer. Our timber frames can also help reduce noise levels and improve your home’s acoustics.
Double-Glazed Wooden Windows
Double glazing (also known as Insulated Glazing) is placing two panes of glass into window frames designed to reduce noise and insulate heat. While some elements may infiltrate one pane of glass, the space in between will take care of them before they can get through the second pane – hence double glazing is a much better insulator of heat and reducer of noise.
Double Glazed Sash Windows
(to comply with part L of Building Regulations)
• 4mm ‘low E’ glass internal
• 16mm or 12mm warm edge spacer
• Argon filled air cavity
• 4mm float external
Internal glazing bars manufactured as part of the sash frame, ovolo or lambs tongue profile, external bars bonded to glass with VHB tape, Glazing bars in standard widths: 20mm or 25mm.
We Stand Out For Bespoke Wooden Windows
Due to our widely-known quality design of sash windows, great customer service, and unbeatable prices, we have become an industry leader in sash window installation, repair, and restoration in London, Reading, and across the South East.
The combination of our usage of traditional methods of craftsmanship, together with the use of modern technology, allows us to build traditional double-glazed sash windows and doors that will make your home more appealing and comfortable to live in. Every window we design and make is special, and the design is bespoke so that we can match any design or pattern already present in your home on wood fittings.
Our many years of experience have seen us fitting windows in all buildings, from recently-built homes to conservation areas and listed buildings.
Get A Free Quote
Contact us for FREE advice or a no obligation quote on 0800 634 8636.
Or alternatively fill out or short form and we will get back to you.
The Benefits Of Wooden Double-Glazed Windows
With their ability to insulate heat, reduce noise and offer a better security solution, ultimately, double-glazed sash windows offer a more comfortable home life. Creating a ‘bubble’ around your home, you can keep warm in the winter and cool in the summer – offering the perfect solution to the changing seasons. What’s more, the value of your home will be increased due to the presence of quality, double-glazed sash windows. So aside from all of these benefits, you can also view the installation as an investment on your property, giving you a better value in the long term!
The benefits that they provide include:
Energy-efficiency: Thanks to the protection afforded by the two panes of glass, double-glazed windows can keep more energy you pay for inside the home, reducing your energy bills.
Better protection from outside elements: Aside from keeping elements inside your home, double-glazing can also keep the outside elements away from your home. This is especially handy if, for example, you’re keeping conditions inside cool because of the heat outside.
Condensation reduction: Much older, single-glazed windows are often victims of the condensation process, which ultimately forms water and mold on the inside of your windows, damaging the fittings permanently. With double-glazing installed, you can eradicate any chance of condensation being built up, as one pane of glass will keep the cold air away on the outside, while the pane inside will keep the warm air from meeting it.
Noise reduction: Due to the two panes of glass and the space between them, double-glazed sash windows are ideal for reducing any noises that may emanate from the outside.
Better security: Many older windows, even those in great condition, need more security against anyone who may want to force them open and gain entry to a property. Modern double-glazed sash windows offer multiple locking technologies, giving you peace of mind knowing that your home employs good security.
Double-Glazed Sash Windows
Replacement Wooden Windows
Our double-glazed sash windows can be a great replacement for your existing wooden windows. Not only will they add a touch of style and character to the home, but they will also improve its energy efficiency. Our expert team at Kelly’s will help you choose the perfect window type and install it quickly and efficiently.
Sliding Sash Windows
Our sliding sash windows might be perfect if you want a timeless look that adds sophistication and character. They offer superior ventilation and come with various color options to help you create your desired look. Top it off with our range of decorative glazing bars, and you will have a window that meets your needs.
Used in the more-traditional sash window installations, timber frames are designed to retain the natural character of a building. Good quality, well-made timber frames are extremely durable; if they’re regularly treated, they can last very long. In addition to the frame’s ability to act as a great insulator, they are ideal for any homes that require retaining the property’s true historic quality. By getting your windows and doors made by the craftsmen at Kellys Sash Windows, you can be assured of a design that will reflect the original style of your property.
Get Started With Kelly Sash Windows Now
Our professional team can restore or replace windows and doors in all property styles, such as classic Victorian terraced houses, elegant townhouses, and many other fantastic historical buildings. You can rest assured that we understand that we are working in someone’s home; we treat every property with the utmost respect and endeavor to complete the work as soon as possible.
Whether you are looking for a modern double-glazed timber window or want to restore your property’s original casement windows, we can help. Our experts have all the knowledge and experience needed to provide you with an outstanding service that will exceed your expectations.
Please browse our gallery to see the many wonderful designs that we have carried out in various styles of property.
Due to our widely-known quality design of sash windows, along with great customer service and unbeatable prices, we have become an industry leader of sash window installation, repair and restoration in London, Reading and across the South East.
The combination of our usage of traditional methods of craftsmanship, together with the use of modern technology, allows us to build traditional double glazed sash windows and doors that will make your home more appealing and comfortable to live in. Every window that we design and make is special, the design is bespoke so we are able to match any design or pattern, that’s already present in your home, on wood fittings.
Our many years of experience have seen us fitting windows in all manner of buildings, from recently-built homes, to conservation areas and listed buildings.
Choose Kellys for Bespoke, Quality Double Glazed Sash Windows
Our professional team are able to restore or replace windows and doors in all styles of property, such as classic Victorian terraced houses, elegant townhouses and many other fantastic historical buildings. You can be rest assured that we understand that we are working in someone’s home; we treat every property with the utmost respect and endeavour to complete the work as soon as possible.
1. What’s The New Wooden Windows Cost?
The pricing for our double-glazed sash window services varies depending on the size and design of your window. For a better idea of what you could expect to pay, please get in touch with us for a free quote.
2. How Long Until My Windows Are Installed?
Our team is dedicated to promptly providing you with the highest quality windows and can provide an estimated timeline after measuring the size and design of your window. Before installation, we ensure you have all the necessary paperwork and permits.
3. Can I Replace My Existing Windows?
Yes! We offer various double-glazed sash window designs and sizes that can be tailored to fit your existing window style. Our team is experienced in working with all types of window hardware and can replace them quickly and efficiently. You can also choose to upgrade your existing windows with our latest technologies.
We are a family owned company widely known for the quality design of sash windows as well as great service and compatible prices.
The combination of traditional methods of craftsmanship with the use of modern technology has helped us build traditional double gazed sash windows and doors that will add value to your house as well as making it more comfortable to live in. Since the design of every window we make is bespoke, it is made to match any pattern or design on wood fittings.
Aside from adding value to your home, the installation can also be viewed as an investment on your London property, giving you better value in the longer term.
Sash windows are installed in many different types of homes, and people think of it as old stately homes with a heavy cost to maintain. Well, complete boxed sash windows offer the modern solution even to the most classic of London homes.
A boxed sash window is usually designed for windows that are statelier looking and much larger than the normal window. These were especially popular in the country especially in London during the Victorian and Georgian periods which is why many homes of that vintage still have them installed at their homes.
Their traditional style is ever in fashion, and today newly built houses are taking advantage of the attractive benefits that sash windows provide. With the improvement in window technology, more modern materials can be used along with more traditional timber in designing the sash windows. Harmonising the classic look with modern technology makes your windows perfect and help keep maintain the historic look of your house.