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Double Glazed Wooden Sash Windows 

Supplying a range of styles and designs, our double glazed sash windows are a beautiful addition to any home in our catchment areas of Hemel Hempstead, Guildford or surrounding areas. Double glazed windows are proven to be more secure, energy efficient and cost effective than their single glazed counterparts. Available in a variety of different styles, colours and textures, you can customise your windows to be visually consistent with your home.

With endorsement from The Guild of Master Craftsmen, Which? Trusted Traders and Trading Standards’, Insulating Windows provide an unrivalled design and installation service throughout Hertfordshire, West London, Bedfordshire, Surrey and Buckinghamshire. Our entire range abides by the Window Energy Ratings (WER) scheme, with all our windows being rated A+, the highest energy rating available.

To ensure a reduced carbon footprint, we utilise sustainable manufacturing methods and only supply the highest quality woods. As the leading home improvement designers and installers in Hertfordshire and surrounding areas, we provide a truly individual service to our customers from the design process right up to installation.

Double glazed wooden windows will certainly increase the curb appeal of your home and in some cases, can increase your overall property value.

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Thermally Efficient Wooden Sash Windows

With domestic energy bills increasing for many homeowners, energy efficient windows can help to minimise heat loss and reduce energy bills. Windows are the most significant cause of heat loss in modern homes, with the average house losing around 10% of its heat through windows. Many homes lose a significant amount of heat and energy as a result of poor quality frames and double glazing. The sash windows we design and install have been rigorously tested to prevent heat loss through air leakage.

Using two panes of glass, separated by a thin layer of argon gas, double glazing prevents heat loss and promotes noise reduction. Our timber windows also reduce the UV rays and heat that can pass into your home thus, saving on air conditioning costs through the summer months. Despite using this technology, our windows require very little maintenance and are easy to clean. Keeping you comfortable throughout the entire year, our ‘A+’ energy rated windows are the best choice for saving money on your energy bill and reducing your carbon footprint.


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Increased Security with Wooden Sash Windows

Single glazed windows do not offer the protection and security required for your home. Double glazing has become widely accepted as a must have security measure. With the location of the locks and mechanisms strategically placed, we are confident in the durability of our products. Our cost effective and energy efficient designs have been created with security as a top priority. Our frames, hinges and locking mechanisms are all thoroughly tested and designed to keep intruders out.

Although double glazing is usually avoided by potential intruders, our state of the art locks serve as an extra deterrent giving you peace of mind. For further protection, our bespoke window options include toughened and laminated glass.


Bespoke Wooden Sash Windows

Insulating Windows offers a vast selection of custom timber options for homes in our Hemel Hempstead and Guildford catchment areas. If uniformity is at the forefront of your mind, we can seamlessly integrate your design to be consistent with the aesthetic of your home. With years of experience designing, manufacturing and installing wooden sash windows, we’re confident in our ability to provide you with exactly what you need.

In addition to dual colour options, we can also colour match for consistent interior and exterior styles. The entire range of timber windows are available in highest quality hardwood, softwood, Accoya and oak. We are so confident in the quality of our wood that our standard timber products are covered by our 20 year comprehensive guarantee.

Using our online quote tool to input your specifications, you can get free, no-obligation quotes for your design instantly. Our dedicated team will work with you throughout the entire design process. The team will provide you with a professional solution to your requirements as well as answering any questions you may have.

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Wooden Sash Window Cost

Insulating Windows design and install timber sash windows throughout Hemel Hempstead, St. Albans, Amersham, Luton, Leighton Buzzard, High Wycombe, Milton Keynes, Guildford, Woking and the surrounding Hertfordshire, Bedfordshire and Surrey towns. We also service customers just outside of these areas, so please do not hesitate to call and enquire.

Whether you’re looking for something standard or completely bespoke, our affordable prices do not compromise the overall quality of our windows.

Use our free online quote tool to get a price for your design today. Alternatively, you can contact us directly and our expert team will assist you.


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