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Double Glazing Watford

Enhance your Watford home with our diverse range of double glazing installations. We supply and install a high quality range of windows, doors and extensions which are double glazed as standard. We use our 30 years of experience to help you achieve your double glazing goals.

We manufacture our entire range of double glazing using sustainable methods, as we believe our products shouldn’t cause any further damage to the environment. Our manufacturing methods are totally sustainable, and we use 100% recycled material in the production of our uPVC inserts.

Use our online quoting engine to get a price today tailored to your home improvement project. Get in touch with us today for further information on our windows, doors and home extensions.


A Range of Styles

We manufacture and install high quality, long lasting double glazing for homes in Watford and the surrounding region. Our entire range of double glazing is made to measure, adapted to your architecture, personal preferences and existing installations.



We offer a range of premium uPVC, aluminium and timber, so you are sure to find the right installation for your Watford home. Our windows offer enhanced levels of thermal efficiency, security and weatherproofing. Keep your home protected with the following styles:



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Our front and back doors look as good as they perform. Available in a selection of colours, finishes and accessories, create a positive first impression in your Watford home. Our doors are tested for robustness to ensure your loved ones are protected:




Add a versatile new room to your Watford home with our range of home extensions. Crafted using premium double glazing, these extensions can flood a space with warmth and create a cosy space all year round. We tailor all our extensions to your existing space, personal preferences and lifestyle requirements.

Thermally Efficient

With the cost of living on the rise, it’s important that any double glazing installed into your home is thermally efficient. Our windows, doors and extensions are insulating, helping you regulate the temperature inside your Watford home.

All the uPVC windows we supply are rated A+, this is the highest energy rating achievable in the market! They aren’t just energy efficient, but they are also sustainable and cost effective.

Because our double glazing will help heat stay inside your home and the cold out, your home may be cost efficient to run. Because you will rely on your central heating less, you could find your energy bills becoming diminished.

Enhance The Security Of Your Home

We rigorously test our double glazing to ensure it can handle whatever life throws at it, including adverse weather conditions and brute force. All our windows and doors are crafted with modern safety features including state of the art locking systems. The robust profiles are paired with internally beaded double glazing, which makes these installations impossible to remove externally.

The dual panes stop outdoor air from creating an unwanted draft and compromising the comfort of your home. Our entire range of double glazing is lined with an incredibly strong sealant around the pane. This will stop rain from gaining entry into your home and causing mould or damp.

Why Choose Insulating Windows?

We put customers at the centre of everything we do, tailoring our services to your requirements and your existing architecture.  Our dedicated team of specialists will provide a professional service no matter your budget or the size of your home improvement project.

We will be on hand to help from the moment you get in touch through to installation. We work around your schedule, causing as minimal disruption as possible. Get in touch for more information on our range of double glazing.



Double Glazing Prices Watford

Use our online quoting engine to get a bespoke price tailored to your home improvement project. It’s easy to use, works on all devices and comes with no obligation to purchase.

If you have any queries about our double glazing, please do not hesitate to get in touch with our team today. Give us a call on 01442 230 376 or use our online contact form and we will be happy to help!

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