Bespoke Aluminium Windows

Awarded Glasgow’s Best Window and Door Company

Window company you can trust with 5 Star Customer Reviews

30+ Years Experience delivering to the highest standards

15 Year Guarantee provided on all windows and doors

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aluminium windows discount with a FREE quote

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GET YOUR 10%
WINTER DISCOUNT

Fill in your details below to get your aluminium windows discount with a FREE quote

By clicking on this button you accept our Privacy Policy

Bespoke aluminium windows installed by award winners.

Voted Most Trusted Window & Door Specialist in Scotland 2022, and Best Bespoke Double Glazing Company in Glasgow 2023 by the Global Business Awards.

PT Glazing are a customer focused company with 5 star reviews that offer a supply only and supply and fit service across the whole of Scotland. We are committed to providing our customers with exceptional products, value for money and a first-class service.

Why choose PT Glazing?

Highest quality aluminium windows with industry leading technology.

Energy Efficiency

Our aluminium profiles employ innovative polyamide thermal break technology to maximise heat retention and save money on your bills.

Low Maintenance

No repainting or revarnishing required all it takes is a quick clean of the glass and frame every 4-6 months to keep your windows looking shiny and new.

Strength and Durability

Our aluminium windows are known for their high strength and can last up to 40 years.

Noise Reduction

Our windows have been found to reduce external sound by up to 42dB.

Colours and Finishes

We offer an array of different colours and designs to choose from so that can get the look you desire.

Gallery

Click on any of the images below to have a closer look at some of our aluminium window installations.

Inside White Grain Sash and Case Windows

Casement Heritage Window

Large Sienna Brown Aluminium Casement Windows

Tilt and Turn Window Hardware

Aluminium Heritage Windows with Monkey Tail Handles

Full House in Aluminium 600 Range

Aluminium Side Screen Windows with Matching Door

Heritage Casement Windows with Chrome Offset Handles

Large Sienna Brown Aluminium Casement Window

Tilt and Turn Window Joints

White Sash and Case Windows

Aluminium Heritage Range

Aluminium Heritage Windows in Cotswold Colour

Finishes for Bay Window

Internal Graphite Black

Octagon Casement Window

Aluminium Casement Windows in Sienna Brown

Bay Window Sill

Large Aluminium Casement Windows in Sienna Brown

Graphite Black Tilt and Turn Windows

Aluminium Heritage Window in White

Internal Aluminium Tilt and Turn Window

Aluminium 600 Range with Matching Door

Bay Window Finishes

Aluminium Window Range

Our aluminium windows can be personalised to suit the design of your home and your individual needs. Our experts will also be able to recommend which type of aluminium window best suits your needs during your home consultation.

Casement Windows

A classic style of window that stands out as a lasting and desired home improvement solution. Available in uPVC and aluminium.

Tilt and Turn Windows

One of the most common windows in UK which are easy to manoeuvre and clean. Available in uPVC and aluminium.

Bay Windows

The classic window for a traditional house, giving you extra valuable space in your home. Available in uPVC and aluminium.

Reversible Windows

The style which provides easy access to both sides of a window making cleaning a simple task. Available in uPVC and aluminium.

Roof Lanterns

Industry leading maximum glass sizes available with no visible fixtures for the perfected aesthetics style. Available in aluminium.

Curtain Walling

Incredible seamless glass to glass design with ground to floor coverage for maximised natural lighting. Available in aluminium.

NOT SURE WHAT STYLE YOU NEED?

Get in touch with one of our local consultants who can assist in identifying the best style for you.

WHY PT GLAZING WINDOWS?

Security

All of our windows exceed British Safety Standards and have been certified by the Police ‘Secure by Design’ Initiative.

Energy efficiency

All our windows are A-rated for thermal efficiency to maximise heat retention for your home and save money on your bills.

Noise pollution reduction

Our windows been found to reduce external sound by up to 42dB.

Personalised Options

Our aluminium windows can be personalised to suit the design of your home and your individual needs.

Locking & Security

We have a range of high grade security mechanisms which match your type and design of aluminium windows.

Hardware

We offer a wide range of aluminium window handles and hardware options to provide a bespoke and desired finish.

Glazing

Select from either double glazing or triple glazing with an array of decorative glass options to suit your requirements.

Designs

A wide range of aluminium window designs are provided to ensure that the characteristics of your home stand out.

Colours

We offer an extensive range of colours and finishes to match your home style and features.

Materials

Our materials 100% Lead-Free and are available between uPVC or aluminium.

AFFORDABLE PRICES AND PLANS

Window prices explained

Our windows are made to measure and match your individual needs – this means that we will listen to your needs before providing you a personalised quote.

Flexible finance options

We can work within your budget and offer flexible finance where you can spread the cost of your new windows over a period of time.

The benefits of Aluminium Windows

Stylish contemporary design

Our aluminium windows are perfect for that contemporary look and feel. With slim sightlines you’ll have maximum light coming into your home while having more glass so you can see more of the outside.

Prevent heat transfer

Our aluminium profiles employ innovative polyamide thermal break technology. This creates a barrier between cold air from the outside and warm air on the inside. This outstanding technology enhances the U-Value of our windows, reduces thermal transmittance and is Document L compliant.

Protecting you and your loved ones

Our aluminium windows offer fantastic security features. They come with multi-point locking systems and lockable handles which allow you to lock your windows to permit ventilation while keeping your home secure. Our windows are also certified to PAS24 to give you that extra peace of mind.

Customer Feedback

Everything we do is driven by an unwavering dedication to our customers. We thoroughly enjoy the work we do and are proud to know that our customers feel secure and happy with services that we provide.

Jim Vernel

Professional from start to finish clear options and great looking door

Lesley Murray

Very good customer service, delivered door on time, very tidy workmen.

Cath Torley

Nicole Brown

I recently had all the windows in my 1871 stone property replaced by PT Glazing, including large arched windows, and I couldn't be happier with the entire experience. From start to finish, they were outstanding - excellent communication, incredible attention to detail, and a real commitment to quality workmanship.

Eddie and Peter were always on hand, easy to reach, and consistently responsive to my calls and messages. They took the time to explain everything patiently, making sure I fully understood the process. The entire team was punctual, tidy, courteous, and highly professional throughout.

Not only was the service exceptional, but their pricing was also competitive, which made the decision even easier. Given that my home is in a conservation area, I expected challenges, but they handled everything seamlessly. I honestly can't imagine getting better service from any other double glazing company, and I wouldn’t hesitate to recommend them to anyone.

Zuzana Lee

Amazing service from start to finish. Great communication, attention to detail and done exactly what was agreed.
Thank you so much

Gordon Mackie

Having had our main windows replaced by PT Glazing, we decided to replace the windows in our entrance vestibule.
The new windows are identical to our 1904 draughty windows but are draught free and look amazing.

Richard Goldsworthy

PT Glazing provided exceptional service when I collected my bathroom window. Even though I was handling the installation as a DIY project, they patiently guided me through all recommendations for fitting, tools, and materials. Highly recommend!

Happy Camper

After much time searching for a reputable company to supply and fit a new door, I came across PT Glazing who are based in East Kilbride. I couldn’t be more impressed with their service. From start to finish, they were polite, professional, and courteous.
After the installation, they came back to adjust the door to ensure everything was perfect. What truly stood out was their standards of work, going above and beyond my expectations.
Their attention to detail and excellent customer service made the whole process stress-free. I highly recommend PT Glazing to anyone looking for quality doors and exceptional service.

Rosina McCallum

A company that puts it's customer first. Good price, excellent quality and superb customer communication. I cannot praise this company enough. Delighted with everything, and that doesn't happen very often. Will definitely be back when I need more work carried out. 5*

Helen Campbell

Fantastic company. From start to finish everything went well Daryl was so helpful on the first visit there was no pressure just very helpful advice
Peter fitted my windows and new front door.. Again no problems at all
Peter is a great guy.his work is outstanding and he is friendly and there was nothing to sweep.up - he did it all
I am delighted with the end result.
I would recommend PT glazing
Thanks guys

Margaret Duncan

PT Glazing has provided us with a professional and efficient service from start to finish. We love the colour. The veneered glass has really reduced the level of traffic noise and that is a bonus as we live on a busy main road. My thanks to everyone for the work they did and the service provided. Excellent job.

Alison Tait

Great independent company that cares about its product and the final finish. Highly recommend PT Glazing, they started and finished the job on time. Received good advice on product / style and the fitters were great and took pride in their work. 5 stars from me 👍

Gordon Mackie

Fantastic service from first contact to completion! A really friendly and professional team. The fitters could not be faulted, the finish is stunning and their attention to detail was really impressive. I can recommend PT Glazing.

Rob Wyper

I recently had a new composite front door installed by PT Glazing. The process from initial enquiry to installation was seamless. I chose PT Glazing as they offered a quality product at a competitive pric .and had read reviews from other satisfied customers,.

Peter and his colleague worked diligently, taking care and were respectful of my property. My door fiited, my property was left clean an tidy with no debris of the fiiting evident.

My new door looks fantastic and I will have no hesitation in using PT Glazing for any future work

Elaine O'Hara

I would highly recommend PT Glazing. From the very beginning there was good communication with absolutely no pressure. We were able to go to their showroom to see some doors and to discuss options.
When Peter and his colleague fitted our door it was done with professionalism and courtesy. They tidied up as they went along and there was no tidying up for us to do at the end. The job was done to a high standard.
If I needed any other glazing jobs done I wouldn’t hesitate to use PT Glazing and would recommend to my friends and family.

cynthia moyo

Had a great experience with the whole team and a job well done too.

Andy Douglas

While we went with an alternative supplier in the end this was not due to any concerns over PT Glazing. Would definitely consider them for any future projects. Excellent customer service and competitive pricing.

Sarah Buchanan

I haved worked in the construction industry for over 20 years and I spent 6 months researching window companies and getting quotes. I was most impressed with PT Glazing - FENSA registered, insurance backed guarantee and their sales person was honest and friendly.

The job delivered by Peter and his team is first class. There were a few issues which were listened to and dealt with. Outstanding customer service, communication excellent throughout.

I am delighted with the finished windows. Peter even noticed my front door handle was broken and replaced it with a new one without being asked!

Highly highly recommend PT Glazing.

Mags Dool

Peter and his team are specialists in what they do & have been carrying out work in my family & I’s home for over 10 years.

Their workmanship, professionalism and value for money is unmatched and I would recommend them to any one looking for windows or doors.

Thanks peter!

Lorna Luke

I can’t praise PT Glazing highly enough. From the first visit and measure up through to fitting and aftercare. The fitters laid protective mats all over the places they were working and were courteous throughout the whole time they were here. They absolutely worked their socks off and I trusted the company completely throughout the whole process. Only sorry I don’t have before photos to add as this was a huge transformation.

Dave Hamilton

First rate service. Andrew and his team were courteous, motivated, and when left unattended did a great job. The attention to detail was extremely impressive. The inside fittings and finishes are perfect.

Margaret Jordan

Got back door installed today by Peter and his colleague , what an amazing job they did delighted with it, would 100 percent recommend PT Glazing genuine and so professional. Thanks again.

Stephanie McCabe

We went with PT Glazing because of all the positive reviews and we're so glad we did. It was a great service from start to finish and we're so pleased with our new windows. Everyone we dealt with was so knowledgeable and professional. They answered all of our queries and they delivered the service well within the time scale of 6-8 weeks. It only took 2 and a half hours to replace 2 windows and they had a challenge as our old walls weren't level 😬The 10 guarantee gave us great peace of mind although I can't see us having to use it. We ordered acoustic windows as we live on a busy road and the difference is amazing. We hope to use PT Glazing again and I've also recommended them to our friends and family. Thank you so much for delivering such a good service 😁

The Stables

Exceptional! Probably the best aftercare service I have experienced from a company. A couple of snags resolved without quibble and even a year on, a quick call regarding an adjustment needed and they guys are out the next day. Professional, courteous and skilled. Highly recommend Peter and his team!

Scott Campbell

Really happy with my new patio doors, thanks to all the team 👍 would highly recommend- thanks

Louise Bradley

Excellent work completed. Windows replaced and French doors realigned. Geoff sorted everything and did a fantastic job! I’d be happy to recommend PT Glazing!

Neil Webb

Barry and Jack did a fantastic job fitting our top floor window. great professional job, quickly installed and left the place clean and tidy. Great work guys - Thanks

Jimmy Lindsay

Highly recommended . 4 windows and 2 doors replaced . Peter and Daryl very helpful with the purchase . Jack and Barry, the fitters very professional . Great price and quality .

eric cliff

Quality product installed by quality craftsmen despite wind and rain.Very competitive price without a high pressure sales method.
Highly recommended.

Mags Bain

Perfect job 2 front doors a back door and a set of patio doors were excellently fitted by nick who tidied up all the messs
after himself done in 2 days 10/10 would definitely use PT GLAZING again actually asked for a price for to get my windows done 👌♥️

Katrina Heads

Fantastic company to deal with from initial contact, quote to finally fitting our windows.

Daryl Ayres

Highly recommended, a company that actually care about the job they are doing. Peter could not have been more helpful and very professional throughout both the purchase and fitting of our new windows and doors. The guys onsite were friendly and highly skilled. They worked quickly with minimal disruption to achieve a quality of finish that far exceeded my expectations.

Luc

Just had Nick and Brian finish the install. Quality guys, windows amazing, no mess left in the flat. Cheers!

Jenish Johny (Shooter-COBRA)

Nick & Brian form PT Glazing did an amazing job Replacing my doors. They finished the job by half a day.

Maddie Springer

Just had two french windows and front and rear aluminium doors fitted in Jedburgh. Absolutely delighted with them, they have made an enormous difference to the insulation of the house already and look beautiful! The quality of the workmanship just shines through, fantastic team who did an amazing job with very little disruption.
Would highly recommend.
Denise

Senga Beresford

Excellent job !! I’m really pleased with my new windows great company to deal with from start to finish very professional and lovely guys would highly recommend.

Robert walker

I would like to take this opportunity to thank everyone at PT Glazing for a job well done. Special thanks to Peter and his team for the brilliant
job they did on schedule. We are extremely happy with our new windows and would certainly use PT Glazing again and recommend them to others in confidence that they would receive an excellent service.

george waite

G Mc

Peter and Brian done a great job replacing my door. Very competitive price, no hassle, turned up when promised and cleared away all the mess. Couldn't be happier with the work done.

R M

Fantastic. Would highly recommend PT Glazing for a first class service getting new windows installed. All of the team were great, really efficient working, and a great quality product. Thanks to Eddie, Peter, Stewart and all the team!

Debbie Connor

As you can see from the photos the windows are fantastic. Eddie and the team took our very rotten sash windows and replaced them with much needed double glazed units which are very good quality (they don't feel or look cheap and plasticy). More importantly, they managed to keep the stained glass units which were restored and now honestly look brand new. From start to finish everyone we dealt with (sales/installers etc) were professional and friendly and at no time did we ever feel pressured to buy. There are a lot of companies out there but I wouldn't hesitate to recommend PT to you.

Amelia Demiral

Brilliant service from start to finish. Can’t rate this company highly enough. We wanted a door they didn’t normally stock but they sourced it for us. Nothing was too much bother. Professional, reliable and friendly from first contact. I would happily recommend Peter, Eddie and team.

Neil Paterson

Great price and quality and right on time....highly recommend using PTGlazing 👍

Sean McCabe

Use PT Glazing twice now and both times they've provided exactly what I've asked for quality products, Competitive prices and great customer service. As a joiner I will deff be continuing to use PT Glazing

Paul

Brilliant work - the guys worked hard and fitted 6 windows and 2 sets of French Doors in 4 days. They were all friendly and efficient, and kept the house tidy each day, taking away the old and clearing up their working site. Everything looks great, the windows are so much better so hoping for a draft free winter in the house !

I can fully recommend the quality of the product and the professionalism of the team

Ttv Shields

Fantastic product, service and fitting. All round recommendation.

Roderick O'Donnell

Very professional company. Product is excellent and significantly less expensive than well known brands. During initial discussions and quotation, there was no fluff or unnecessary info, just plain talking. I have already recommended them to members of my family who's first impression of them was similarly positive. We have had these windows and the new door for almost a year now and there has been a substantial improvement in performance compared to the previous windows.

Michelle McDermott

PT Glazing are a fantastic company I can't recommend highly enough. Eddie, Peter, Andy and all the boys were fantastic start to finish. Great product, trustworthy company and professional job done! Brilliant. Thanks guys 🙂

Moira Law

New front door fitted recently. Excellent service. Was fitted exactly when they said it would. Very easy company to deal with. I would definitely recommend to friends. Thankyou

Ken Swinton

Fantastic job - really happy with the result. The Team that fitted the Windows and Door were really good and cleaned up as they went along. Cannot rate this company high enough. Very impressed from the time Eddie came to give quote up to the time the job was completed.

Aluminium Windows FAQs

Aluminium Vs uPVC windows: Which is cheaper?

Whilst aluminium windows command a higher upfront fee due to the quality of materials used, they are deemed more cost-effective than uPVC windows long-term due to their unmatched durability.

Are aluminium and uPVC windows identical in appearance?

While they are united by their impressive energy efficiency, there are noticeable visual differences between aluminium and uPVC windows. Aluminium windows offer a sleeker finish due to their unparalleled strength, avoiding bulky frames, whilst supporting larger windows and doors. Reeling in natural light and bringing elements of the outside inside, aluminium windows are often the preferred choice for their striking appearance and endless design options.

I’d like a long-lasting material. Are aluminium windows the answer?

Yes! Synonymous with robustness, aluminium windows combine a weather-proof nature with a low-maintenance finish, steering clear of sun damage, rotting, and costly maintenance work.

Are aluminium windows right for me?

We believe that aluminium windows are for those who care about the details. Offering an on-trend, contemporary appearance, with a high-end edge, this option can be enjoyed internally and externally.

I’m seeking large-scale aluminium windows and doors. Are you able to accommodate?

Yes! We pride ourselves on bridging the gap between homes and off-the-wall designs, working with a multitude of sizes, shapes, and materials. From nautical-themed circular windows to floor-to-ceiling windows for sunset chasers, we operate on your terms.

Why should I select PT Glazing for my Aluminium Windows?

We are vetted by multiple external entities including FENSA and VEKA-IN who ensure we maintain our top class service. As a reputable company, we are registered with the FCA as IAR, registered with Companies House and fully VAT registered. There is not many double glazing companies that can match our high standards.