Triple & Double Glazed uPVC Windows

For Aberdeen, Aberdeenshire & North East Scotland


Improve your home and save on your energy bills with our Energy Efficient uPVC Windows. Our made-to-measure, German-engineered VEKA Windows are manufactured to an exceptionally high standard, with Double Glazing and Triple Glazing options available.


Get the look you desire as you select from a fantastic variety of uPVC Window designs and colours. Enjoy the comfort you deserve as you relax in a warm draught-free home, thanks to our energy-efficient Triple Glazing and Double Glazing. Create the security you want from uPVC frames that mean minimum maintenance worries.


From the glass, uPVC frame, handles, hardware and mechanism to the actual installation – your entire window is protected with a comprehensive 10 Year Thistle Windows & Conservatories Guarantee.


Additionally, for your peace of mind, all of our windows are covered by an independent 10-Year Insurance Backed Guarantee, provided by national industry standards organisation Network VEKA.


uPVC Triple Glazing & uPVC Double Glazing Aberdeen, Aberdeenshire & North East Scotland 10 Year Guarantee

Triple Glazed & Double Glazed uPVC Windows Aberdeen, Aberdeenshire & North East Scotland

Made To Measure uPVC Windows

Styles, finishes & colours to suit every home


At Thistle Windows & Conservatories our Double Glazed uPVC Windows & Triple Glazed uPVC Windows are bespoke and manufactured to the exact sizes you require.  Our high quality uPVC Windows are available in a wide variety of styles and colours, all of which will enhance the look and feel of your home – including a selection of woodgrain finishes.


All of our uPVC Windows are also CE Marked, certifying that they have been manufactured to meet or exceed European regulatory standards.


Whether you are looking for Casement Windows, Sash Windows, Tilt and Turn Windows, Fully Reversible Windows, French Windows, Dormer Windows, Bay Windows, Velux Windows or Secondary Glazing – we have a Double Glazed or Triple Glazed solution to suit every size and style.


uPVC Double Glazed Windows Aberdeen, Aberdeenshire & North East Scotland


Triple Glazed & Double Glazed uPVC Windows Aberdeen, Aberdeenshire & North East Scotland

Woodgrain & Colour Options

High-quality, low-maintenance finishes


With our wide range of colours and woodgrain options you have the choice to give your property the personality it deserves – choose from 18 finishes to make your home as unique as you!


Our uPVC frames featuring woodgrain effect finishes are virtually indistinguishable from traditional timber windows, but unlike wood, these low-maintenance options don’t require the hassle of sanding and painting.


You can even choose different colours for the inside and outside of your windows, allowing you to choose something striking for the exterior of the frames, but a more subtle colour for the inside, to match your interior decor.


If you can’t find a colour that suits your requirements, don’t worry – we can also offer a custom-colour spray option to match any RAL colour of your choice!


uPVC Windows FAQ

Frequently Asked Questions

uPVC windows and PVCu windows (also sometimes called PVC-U windows) are all slightly different terms for the same thing.  The “PVC” part of the term stands for Polyvinyl Chloride and the “U” stands for Un-Plasticised.

Whether you term it uPVC, PVCu or PVC-U, the basic material properties make it ideal for the manufacture of long-lasting, high quality and energy efficient windows:

  • PVCu windows do not rot or biologically decompose over time.
  • PVCu windows are resistant to weathering and require minimal levels of maintenance.
  • PVCu windows are tough and impact resistant.
  • PVCu windows retain their shape within normal temperature ranges (unlike timber which can be subject to warping due to expansion/contraction).
  • PVCu can be recycled with relative ease due to its malleability at high temperatures.

We can supply & install double glazed units (window glass on it’s own) as part of wider work (for example if you are also having new windows or doors installed) however due to the nature of our operations we do not normally replace only the glass of existing windows.

Our comprehensive 10-year product guarantee applies to complete uPVC windows (i.e. a complete product manufactured as glass, frame and mechanical hardware).

If the double glazed units in your existing windows have started misting up considerably this could be due to a variety of reasons and while replacing the glass itself may seem like a quick fix, if the issues are due to the frame or internal structure of the window itself then you may see the same problems returning in time.

A complete window replacement, backed up by a comprehensive 10-year guarantee gives you the peace of mind that you won’t have to deal with the same issues again!

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No Pressure, No Hassle & No Obligation


At Thistle we don’t believe in pressure sales techniques or hard sells.


We’ll visit you to discuss your requirements, provide you with no-nonsense advice and prepare a competitive, easy to understand quote that’s valid for 30 days.


It’s as simple as that!


Get a FREE Quote

Download our Company Brochure

Thistle Windows & Conservatories Aberdeen, Aberdeenshire & North East Scotland Brochure