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Scotland’s 5* rated windows and doors company with offices in Dundee and Glasgow

Keep your home warmer for longer, reduce your energy bills, and enjoy the peace of mind that comes with the enhanced security of our windows and doors. Upgrade the easy way with SRN Home Improvements! With offices conveniently situated in Dundee and Glasgow, we’re proud to supply and install for the whole of Scotland.


10-year guarantee


Finance options available


4.8 on Trustpilot

Get started with a free quote – request a call back today

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brown, timber-effect uPVC casement windows

uPVC windows that seamlessly blend with any property style. Choose from casement, sliding sash and tilt and turn.

blue composite doors with decorative glazing

You want thermal efficiency, robustness and security from your door. Choose from our range of composite and uPVC front doors.

house with uPVC gutter

Fascias, soffits, guttering, cladding... quality uPVC roofline products that keep your property structurally sound and damp free.

uPVC conservatory with appearance of timber frames

Create extra living space and benefit from a garden room that’s spacious, cosy, energy efficient and super secure!

window looking onto garden

Save your energy for the moments that matter...

… when you invest in the highest quality, most energy-efficient windows and doors for your property. Then you can kick back and enjoy life knowing your home and family are safe and secure, your carbon footprint is kept to a minimum and your energy bills stay low!


Get in touch with SRN Home Improvements to discuss finance options and ask about our 30%-off-windows-and-doors offer! And we don’t stop at just windows and doors when it comes to home improvement products, either. Our collections of uPVC windows, composite doors, bi-folds, patio doors and more are bolstered by a variety of conservatories, garden rooms and hardwearing roofline items!


With offices in Dundee and Glasgow, at SRN Home Improvements, we are proud to serve residential and commercial clients in all areas of Scotland.

Find your perfect product

Casement, sliding, composite doors or bi-folding, do your upgrade your way. All products are protected under our comprehensive guarantee, allowing you to shop in confidence.

Request a free no obligation survey

No hidden costs or nasty surprises down the line. Just honest advice, transparent cost estimates, and the expert guidance needed to make your investment worthwhile. 

Arrange your installation

Upgrading your windows and doors doesn’t have to be stressful. We’ll work with you to agree the most convenient date and time, and take extra care to minimise dust and disruption.

home with composite door and uPVC windows

Clean and efficient

“We had all our windows and doors replaced by SRN over two separate appointments. Everything went smoothly, the fitters were clean and efficient, and we are very pleased with the results. We had an issue with our French doors a couple of months in and was relieves that SRN sent someone out straight away and fixed the issue.” 

Cath W
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set of casement windows overlooking fields

Get started with a free quote – request a call back today

Thanks! We’ll send you a price quote shortly.


Ready to enhance your home?
Call our team on 01382 792062 or 0141 554 1255 to discuss your window or door upgrade! 

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