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Casement windows that offer optimum performance and aesthetic appeal

With offices in Dundee and Glasgow, at SRN Home Improvements our service area encompasses all areas of Scotland! We deliver quality uPVC casement windows that are beautiful to behold and keep your home secure, warm and cosy.



Up to 30% off!


Finance options available


10-year guarantee included  

unfurnished attic bedroom with casement windows

Discover the versatility of our casement windows

Discover the versatility and functionality of casement windows with our comprehensive range of double-glazed casement windows. As a leading provider of casement window installation services, we pride ourselves on offering top-quality replacement casement windows tailored to your needs.


Casement windows offer unmatched convenience and ventilation. Hinged at the side, top, or bottom, they swing outward like a door, providing instant airflow whenever needed. 


Our uPVC casement windows boast crystal-clear views, enhanced security features, and superior weatherproofing and heat retention properties. Crafted with tight seals and robust frames, these windows ensure peace of mind and energy efficiency all year round.


Experience the timeless appeal of traditional wood grain finishes, mimic period window styles, or achieve a sleek modern look effortlessly with our uPVC casement windows. Trust us to deliver premium-quality double-glazed casement windows that combine functionality, style, and durability.

house with flush casement windows


Flush casement windows

As well as standard, lipped casement windows, we also offer flush casement windows. Perfect for maintaining the character of a heritage property.

window handle being pulled


Quality hardware

Our casement windows come with the best hardware. Locks, handles, hinges and seals that will withstand even the most determined burglar or vandal.

A-rated windows in home



Our uPVC casement windows are A-rated, delivering excellent levels of energy-efficiency. Fancy fewer draughts, a cosier home and lower heating bills? We can help!

timber-effect uPVC windows

I would have no hesitation recommending SRN

SRN a small friendly Double Glazing company were so easy to deal with and completed our window fitting to our satisfaction in the agreed timescale. The windows supplied were of a very good standard and the finishing both internally and externally made such a difference to our home. During and at the job completion all rubbish and old windows were taken away. I would have no hesitation recommending SRN for any Double Glazing installation


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Want up to 30% off your casement windows?


Give us a call on 0141 554 1255 or 01382 792062 to get started!

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