• Telephone: 0800 61 02 246 | Email: info@coldshield.co.uk

Quality windows, doors, conservatories and home extensions

Over 40 years experience delivering old fashioned service and quality products designed, built & proven to outlast and outperform cheap imitations.


We supply bespoke, precision engineered UPVC & wooden windows to the very highest specifications, manufactured to your exact requirements. The ideal fit for any type of home in all areas.


Your front door is where first impressions count. It’s the focal point, the grand entrance and incredibly important. Let us help you create your perfect new front door.


An extension can not only improve the living space of your home but the value too. Ensuring it’s a high-quality one is just as important – our Architextra offsite construction methods reduce the stress & inconvenience of extended times of workers being at your property.

Supplying & Fitting Unbeatable Quality Windows Since 1978

The long-established brand providing such superior products, readily accepted by local authorities, building control, conservation officers & listed building approvals.

With a name dating back for over 40 years, and a trademark that was established over 20 years ago, ColdShield may be best renowned for windows and doors but we have always stayed ahead of the competition by embracing technology to advance customer service and expectations – best exemplified by  our equal sized  hand-made conservatories, orangeries and home extensions built to full building regulations yet  typically started, finished and ready to be decorated within one week ! Most builders will tell you that’s not possible within 6 weeks & by the end of the eighth week you’ll want to kill them for not yet finishing ! We bought Architextra with its Intellectual property protection for steel framed elevations and foundations to keep us ahead of the game in offsite construction

This means that not only are we at the forefront of supplying the latest developments in UPVC, aluminium & timber window and door frames designed and proven to surpass the performance of soft and hardwood, but also conservatories, orangeries and single storey home extensions

Quality as Standard


Happy Customers

We pride ourselves on our customer satisfaction – our customers are at the heart of everything we do.


Properties Transformed

Improve the kerb appeal of your property, improve the energy efficiency and possibly increase the value with our products.


Positive Reviews

We take into account all of our client reviews, with 99% of them all highly recommending us.

Designed & Built Bespoke to Your Requirements

All of our products are designed and built with the customer in mind to enjoy all the benefirts of the most modern of windows yet with the look, feel and style of the oldest tradition.

Call us for a free no-obligation quotation.

We will visit your property, discuss and advise upon all your options, designs and requirements and leave you with a concrete price.

Once our technical survey is approved, the manufacturing process will begin & a provision date for installation provided.

As soon as all products have satisfactorily passed quality control inspection, we will contact you then confirm a convenient date to commence the concurrent supply and fitting of your products.

The work will be completed tom the standards for which we have become renowned and recommended for decades.

Finally, you can then enjoy your new ColdShield products for many years to come.

Rest easy with high security locks

Our windows and doors are made with high-security multi-point locking systems which can only be opened and closed by purpose-made handles.

That doesn’t mean you have to have modern handles however – we can supply a wide range of handle designs to suit all tasted and styles of property.

Protect your home or commercial property

Suitable for listed buildings, conservation areas & more

Long lasting quality & value products for your property

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Ask about our unique Combination Frames

Incorporating exterior uPVC for durability and minimal maintenance together with internal timbers for cosmetic appeal & warmth.