Aluminium Doors in Anthracite Grey

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%
SPRING 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.

Aluminium Windows

15 Year Guarantee

We provide one of the longest guarantees in the industry...and also cover the labour costs

Aluminium Windows

5/5 Customer reviews

There is a reason why we have received 5/5 customer reviews across all social media platforms

Aluminium Windows

Remove & Recycle

We will remove and take away all of your old frames and have them recycled appropriately

Aluminium Windows

Insurance Backed Guarantee

As a proud member of the VEKA Independent Network, we provide IBG on all of our frames

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.

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

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

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

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

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

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?

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

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

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.

compress window lock

Locking & Security

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

Chrome Cam Lock for Sash Window

Hardware

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

triple glazed windows

Glazing

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

Octagon Casement Window

Designs

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

Mix Colours

Colours

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

double glazed windows

Materials

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

AFFORDABLE PRICES AND PLANS

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.

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.

Really happy with my new patio doors, thanks to all the team 👍 would highly recommend- thanks
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!
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
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 .
Quality product installed by quality craftsmen despite wind and rain.Very competitive price without a high pressure sales method.Highly recommended.
Perfect job 2 front doors a back door and a set of patio doors were excellently fitted by nick who tidied up all the messsafter himself done in 2 days 10/10 would definitely use PT GLAZING again actually asked for a price for to get my windows done 👌♥️
Fantastic company to deal with from initial contact, quote to finally fitting our windows.
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.
Just had Nick and Brian finish the install. Quality guys, windows amazing, no mess left in the flat. Cheers!
Nick & Brian form PT Glazing did an amazing job Replacing my doors. They finished the job by half a day.
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
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.
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 brilliantjob 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.
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.
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!
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.
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.
Great price and quality and right on time....highly recommend using PTGlazing 👍
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
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
Fantastic product, service and fitting. All round recommendation.
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.
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 🙂
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
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.
Excellent service and a difficult job well done
Turned up on time did an excellent job,clean and tidy
Friendly, great communication, work was completed to a good standard.
Renewed the windows in my flat. Done a great job at a reasonable price. Would recommend. Thanks guys!
Amazing customer service from enquiry to delivery. Eddie @ PT Glazing was fabulous, so helpful, very prompt and professional in replying to any queries. We couldn’t of asked for anymore, would definitely recommend PT Glazing and would use them for any future projects. Erin and Stuart (Dumfries)
Fantastic service from Eddie and the team. Great communication throughout. Professional service and really happy with end product. Thanks for all your help!
We can recommend the aluminium framed windows which we had fitted by PT Glazing. Expert service was combined with high quality windows - great noise and heat insulation has been appreciated since the new windows were fitted (noticeable as we live under the fly path of Glasgow airport)
I'm unashamedly hard to impress and selected PT Glazing based on fantastic reviews and competitive price. Not many businesses offer both nowadays but Eddie was assuring from start to finish. Superb communication, friendly and articulate. The fitters, Brian and Darren, exceptional. Methodical, fastidious and positive. A credit to the company and pleasure to deal with. Whole house 4 bed exterior glazing refurb done to perfection. I'm delighted. Thanks.
Thank you for your excellent work. The windows were installed with expertise and attention to detail. Brian, Darren and Peter were also very considerate and polite.
New windows are exactly what we wanted. Everything was on time and Eddie kept us updated throughout. The guys that came out were great and very respectful. Highly recommend.
PT Glazing were highly professional at all stages, quotation, contract, installation and after care. The sash & case windows are excellent and match the old tenement timber windows we had before perfectly. Installation was done quickly by guys who arrived on time, did the job and tided up our back court and our neighbour's too. Excellent job. I can recommend PT Glazing without hesitation.
Easy to deal with. Delivered on time. Helpful whenever I called.
I couldn't wait to write my review about PT Glazing. Having researched and used numerous companies over the years (including the "BIG BOYS") I found PT Glazing. Right from my initial contact with the company, they have been excellent, Daryl, Eddie, Peter and team. I have a property that is over 100yrs old so my job was complex to say the least, however they tackled it head on, there were some snagging issues but that is to be expected with this kind of job, the point being they fixed them with no fuss. Their commitment, professionalism and experience is priceless. 5 stars from me who is OCD about perfection and I cant recommend the team enough as they delivered nothing less than that, perfection! Thank you
Was very impressed with Eddie Aslan when he came to give us a quote for our windows, very professional, only reason I didn’t choose them was I decided to go with a Dundee firm as that’s where I live …..
Excellent service. Their advice was clearly about helping the customer what they needed and not overdoing it. For example, we were wondering about triple glaze. Daryl the sales guy said he didn't think it was worth the extra expense. We ended up going triple on some but not on others. If they'd been on the make, they'd have been pushing for max all round. When the guys opened up our old windows they found they'd been fitted with no casement frame. They took the best part of an extra day to build that, sticking to the original quote (but we slipped them an apprciation anyway - they could have not told us and put the windows in badly like before). My only suggestions for improvement are that I would have liked to have had the full technical specifications of the windows more immediately on hand (U values, manufacturers, etc., they got them for me but it took a few days), and I'd have liked to have known more clearly when they'd be fitted, though in January that's weather dependent, so fair enough. Overall, I would thoroughly recommend PT Glazing. Your money goes to a local firm and so stays in the local economy. The fitters were lovely guys who worked like a whirlwind and were helpful in every way. The house is noticeably warmer than before compared with similar outside temperatures.
Pk were amazing..i would highly recommend..the staff were brilliant daryl,peter,eddie & ..fitters jamie & thomas were fab..highly recommend..i love my new windows & door..thank you so much!
Just had new double glazing and front door installed by PT Glazing. All a very smooth and pleasant experience, with friendly and knowledgeable folks, and good communications throughout. Detailed drawings and specifications were prepared in advance, all questions / requests were professionally responded to, and the fitters did a great job in challenging weather. Very happy with the end result. This is an easy 5 stars!
Excellent service and the windows have transformed our house!
Delighted with my new windows and the service from sales through to installation.
Although I eventually did not buy windows from PT Glazing, I could not have received more prompt, courteous or efficient and friendly service.. Their windows look great.
PT Glazing replaced two doors and all of our windows. Excellent service from start to finish. The communication was great before and after we paid the deposit. The standard of work is excellent too.
Windows and doors installed yesterday. Whole process gave us confidence that the company could deliver... tidy organised installation. Having researched the double glazing options and met with a number of installation companies I am v happy that the windows and doors from Veka are the best quality we could have got, and that PT glazing were the best company to rely on for installation.
I am really pleased with my new windows. The quality and service provided by PT Glazing was excellent. From start to finish nothing has been too much trouble and my windows were ordered and installed within a short timescale to fit in with my refurbishment plans. The fitters were clean tidy and delivered the job on the day. In fact that were so efficient they completed the job in less time than anticipated. Thank you very much. I would definitely recommend PT Glazing.
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Aluminium Windows FAQs

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.

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.

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.

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.

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.

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.