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If you need glazing, repairs or new windows and doors, contact us today for a no obligation chat, advice or quotation. We're always on hand to help you.

If you have any questions about our products or services, or if you would like to discuss your requirements with a view to obtaining a free, no obligation quotation, please contact us using the contact details below..

We strive to respond to all enquiries as quickly as possible. If you would prefer to use our contact form (below) please fill in your details and we will get back to you as quickly as we can - usually within 24 hours Mon-Fri.

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Open times

01685 884 960

Canal Road, Cwmbach, Aberdare, CF44 0AG

Mon-Fri 9am-5pm

windows aberdare
What our customers are saying...

Had three new windows fitted to replace three old double glazed PVC windows. What a difference, no more drafts and what a difference they have made to reducing outside noise.

Excellent service.


No hassle after asking for a quote, competitive price and job done to a high standard.

Extremely happy with my new windows from Principality. No pressure sales, everything ran smoothly from start to finish and the job was finished within 2-3 weeks of placing my order.


Absolutely love my new front door and windows!! I would post a picture but until my house is painted it just wouldn't do them enough justice! Service excellent, workmanship excellent and value for money excellent! I will post once all complete - thank you!

Really easy to get along with everyone from the lady on the phone, to  the  managers all the way through to the fitters. Been with a few companies in my time but  you guys have a great company and I'll be spreading the word - you deserve  it!

Second time to use Principality Windows and as before I am very happy with the service provided. Surveyors and fitters very professional, excellent communication and great products. Highly recommended, will definitely use again.

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