All of our Windows are A Rated as Standard throughout the range


uPVC Windows

Double Glazing CornwallWindmill's Windows include the following options – Double Glazed or Triple Glazed, standard Casement Windows, Tilt and Turn windows, French windows.

Our profiles are all lead free in their composition, they meet the highest Window Energy Ratings, A rated standards, and are available in a range of styles which includes Casement windows, French windows, Tilt and Turn Windows and Sliding Sash Windows.

Ask for details of our ‘PLUS’ range of Casement Windows with incredible design features, and a wide range of additional options to enhance your home. They are all available in a wide range of colour options including standard White, Cream, Rosewood, Light-Oak, and Irish Oak.

Locking and Security

Lockmaster2 forms a part of the natural progression for Paddock as a manufacturer, utilising the latest technology and manufacturing techniques that have established the Lockmaster doorbolt as the UK’s premier multi-point lock.


Any size of window is catered for with either a standard or fast fit gearbox and a vast array of high security shootbolt extentions. All rods have adjustable travel and high security mushroom cams.


Double Glazing

Our uPVC double glazed windows combine all the warmth and security you need with a smooth, eassily cleanable surface that will never flake, rust or fade for a bright, modern look that's built to stand the tests of time.
We also can provide Aluminium Windows as well as New Wooden Windows.

a ratedA Rated Windows

What are Window Energy Ratings?

Window Energy Ratings (WERs) are energy efficiency ratings that show the amount of energy saved or lost -  kWh/m2/year, with A Rated being the highest quality for energy saving. For more information on ratings click here to view the BFRC website

click here to read a full article on A rated Windows

10 Year Guarantee on our products

On all Goods supplied and fitted have an Insurance Backed Guarantee for 10 years
Feel free to Call us for a Quote with No Obligation!

01726 813 820

Or click here to contact us

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