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- Colours
- Glazing
- Security
A Colour to Complement Every Home
Aluminium frames are powder-coated rather than foil-wrapped, producing richer, more durable colour that won't fade, peel or discolour over time. Choose from a vast RAL palette – from classic white and anthracite grey to bespoke contemporary tones – all matched to your home's character.
Black
Anthracite Grey
White
RAL
High-Performance Glazing
All our aluminium windows are available with double or triple glazing, paired with thermally broken frames to achieve low U-values that comfortably meet and exceed UK Building Regulations. The result is a warmer, quieter home and savings on your energy bills.
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Built-In Security You Can Rely On
Our aluminium windows feature multi-point locking systems and internally beaded glazing as standard, meeting PAS 24 enhanced security standards. The inherent strength of the aluminium alloy frame adds a formidable physical barrier against forced entry.
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Why Aluminium Is the Smart Long-Term Choice
Unlike uPVC, aluminium won’t warp, crack or discolour with age. The material naturally resists corrosion and – with a quality powder-coated finish – needs little more than an occasional wipe-down to stay looking sharp. That low maintenance profile, combined with a lifespan that can stretch well beyond 40 years, makes it a genuinely cost-effective investment over time.
Factor in the energy savings from thermally broken double or triple glazing, and aluminium windows pay for themselves progressively. It’s not just a window upgrade, but a long-term improvement to how your home looks, feels and performs.
Over 40 years of getting it right
Since 1983, Malbern Windows has been fitting homes across the region with products built to perform for decades.
Today, Malbern is a family business in the truest sense. Still driven by the same commitment to quality that founded it, and still focused on giving homeowners windows they’ll love for a very long time. Contact our team today to get started transforming your home.
Frequently Asked Questions
Find answers to some of our most commonly asked questions below. If your question isn’t answered below, feel free to get in touch with our friendly team!
They both have their benefits, but aluminium is generally stronger, longer-lasting and more design-flexible than uPVC. It supports slimmer frames, a far wider colour range and typically outperforms uPVC over a 30-plus-year lifespan.
With proper installation and minimal maintenance, aluminium windows can last 40 to 50 years or more – comfortably outlasting most uPVC alternatives, which typically reach around 25 to 30 years.
Yes. Modern aluminium windows feature thermal break technology – an insulating barrier between the inner and outer frame – which dramatically reduces heat loss and can achieve U-values as low as 0.9 W/m²K when paired with quality glazing.
Aluminium frames can be powder-coated in any RAL colour, giving you hundreds of options. The finish is far more durable than coloured uPVC foils and retains its appearance without fading for many years.
Costs vary depending on size, style, glazing and finish. While aluminium windows carry a higher upfront price than uPVC, the long lifespan, minimal upkeep and energy savings make them a strong investment in the long run. Contact us for a no-obligation quote.
Customer Reviews
Don't just take our word for it. Here's what some of our customers have to say about their experience with Malbern Windows.
Just had 7 Windows, 2 doors and our fascias done by Malbern, was a bit nervous but have to say...
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Neil Redmond
via Google
Excellent service from start to finish. Special thanks to Josh and Brian who were great guys and fitted my windows...
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Jacqualine Scott
via Google
From start to finish Malbern we’re really helpful. Darren advised throughout to ensure we made the right design decisions. The...
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Karen Greig
via Google
I couldn’t fault Malbern, they have been brilliant from start to finish. There was no pressure when it came to...
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Amy Lochtie
via Google
We had 2 windows fitted and a composite front door in vintage Green. All the work was completed in a...
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Jane Crompton
via Google
Brilliant customer service from the salesman, to the surveyor, to the fitters really hardworking and genuine people .I couldn’t fault...
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Norma Besso
via Google
Just had 7 Windows, 2 doors and our fascias done by Malbern, was a bit nervous but have to say was delighted from start to finish, the lady who came round initially was lovely and there was no pressure whatsoever, she told us to ring her when we had made our minds up, we managed to get a bit of a discount and went with it...Next The guy came round to do the survey, very meticulous and gave some great advice. Then, we were contacted about dates, and then the fascia guys came and did a superb job. The following week, Carl and Mark did the windows over 3 days, lovely friendly guys, did a superb job and kept the place clean and tidy, by the time the job was done you wouldn't know they had been there, apart from the fantastic windows and doors, 100% happy, new grey windows and all the neighbours are loving them as well, recommend Malbern from our experience.
Neil Redmond
via Google
Excellent service from start to finish. Special thanks to Josh and Brian who were great guys and fitted my windows professionally. I was delighted with their work ethics and cannot thank Malbern Windows enough. I now have a nice warm kitchen. Well done!
Jacqualine Scott
via Google
From start to finish Malbern we’re really helpful. Darren advised throughout to ensure we made the right design decisions. The fitters were hard working, tidy and nice lads. Really happy with our windows & doors and couldn’t recommend them enough. Thank you Darren & everyone at Malbern.
Karen Greig
via Google
I couldn’t fault Malbern, they have been brilliant from start to finish. There was no pressure when it came to selling, and Phil helped us bring our vision to life well within our budget. Darren, our fitter, was absolutely brilliant. His attention to detail was brilliant and he was so tidy. We had 11 windows and one door fitted in just 3 days! I couldn’t fault them, highly recommend!
Amy Lochtie
via Google
We had 2 windows fitted and a composite front door in vintage Green. All the work was completed in a day. No mess at all. The workmen took all our old windows and door materials away with them. Such polite and professional tradesmen who complete the job to a high standard. We would recommend this company.
Jane Crompton
via Google
Brilliant customer service from the salesman, to the surveyor, to the fitters really hardworking and genuine people .I couldn’t fault the workmanship I absolutely love my windows!!!! Thank you everyone involved.
Norma Besso
via Google
Your buying journey
Speak to our friendly team
Get in touch or pop into our showroom to chat through your ideas with our friendly team. We'll talk you through your options and find the right fit for your home and budget.
Get Your Quote
We'll visit your home to take measurements and provide a clear, no-obligation quote. No pushy sales tactics, just honest advice and a fair price.
Get a Quote
Professional Installation
Once you're happy to go ahead, our experienced fitters will take care of the installation from start to finish. We'll leave your home clean, tidy and looking its best.
Aftercare You Can Rely On
Our service doesn't stop once the job's done. With guarantees as standard, our team is still available to help with any questions or queries.
