Trinity Glazing Limited
Trinity Glazing Limited
Unit 4A Stewartfield Industrial Estate
Edinburgh
EH6 5RQ
Unit 4A Stewartfield Industrial Estate
EH6 5RQ
0131 555 3539
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Trader Categories and Services
Glass Products, Glass Replacement, Window Replacement | Repairs, Composite Doors, Glaziers, UPVC Windows and Doors, Double Glazing Installers, Double Glazing Repairs, Greenhouses, Mirrors & Decorative Glass, Glass Splashbacks, Window ManufacturerImages and Photographs
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Business Information
Trinity Glazing - Trusted Experts in Windows, Doors, and Glazing Solutions in Edinburgh
Trinity Glazing specialise in the supply and installation of high-quality windows, UPVC doors, double glazing, and replacement windows across Edinburgh and the Lothian area. As one of Edinburgh's leading glass suppliers, we are proud to offer comprehensive glazing services, including secondary glazing and expert solutions for both residential and commercial properties.
Whether you're looking for replacement windows, durable UPVC doors, or efficient double glazing, Trinity Glazing is your trusted choice. We are dedicated to providing a wide range of glazing products tailored to meet your needs, from energy-efficient windows to bespoke glazing solutions.
We offer a Glass and Glazing supply-only service to both trade professionals and the general public, ensuring you get the best products at competitive prices.
If you're seeking reliable replacement windows, UPVC doors, or double glazing in Edinburgh, look no further. Contact us today for your free, no-obligation quote. Call us or email us at sales@trinityglazing.co.uk or visit our website at www.trinityglazing.co.uk.
Trinity Glazing Glass Services Include:
Secondary Glazing
Draughtproofing
Shopfront Glass Repairs
Roof Glazing
Fire Glass
Double Glazing
Replacement of Misted Double Glazed Units
Heritage Double Glazed Units
Safety Glass
Mirror Installation
UPVC Windows and Doors
Glass Merchants
Greenhouse Glass
Glass Supply and Delivery
Insurance Approved
Glass Repairs
All types of glass supplied
Trinity Glazing specialise in the supply and installation of high-quality windows, UPVC doors, double glazing, and replacement windows across Edinburgh and the Lothian area. As one of Edinburgh's leading glass suppliers, we are proud to offer comprehensive glazing services, including secondary glazing and expert solutions for both residential and commercial properties.
Whether you're looking for replacement windows, durable UPVC doors, or efficient double glazing, Trinity Glazing is your trusted choice. We are dedicated to providing a wide range of glazing products tailored to meet your needs, from energy-efficient windows to bespoke glazing solutions.
We offer a Glass and Glazing supply-only service to both trade professionals and the general public, ensuring you get the best products at competitive prices.
If you're seeking reliable replacement windows, UPVC doors, or double glazing in Edinburgh, look no further. Contact us today for your free, no-obligation quote. Call us or email us at sales@trinityglazing.co.uk or visit our website at www.trinityglazing.co.uk.
Trinity Glazing Glass Services Include:
Secondary Glazing
Draughtproofing
Shopfront Glass Repairs
Roof Glazing
Fire Glass
Double Glazing
Replacement of Misted Double Glazed Units
Heritage Double Glazed Units
Safety Glass
Mirror Installation
UPVC Windows and Doors
Glass Merchants
Greenhouse Glass
Glass Supply and Delivery
Insurance Approved
Glass Repairs
All types of glass supplied
Trader Map Location
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4.9 out of 5 based on
402 reviews.
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23rd June 2025Value of Products/Services or Work Performed: £1 - £1000
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Very good window fitting company. They did an excellent installation at a competitive price. There was an issue with the plaster around the window on the first day, and they sent someone out the very next day to fix it. Great service from start to finish.
Jules
13th June 2025Value of Products/Services or Work Performed: £1001 - £5000
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Windows and Front Door replaced. Excellent customer service. Excellent work completed. Work men were great.
Julia Donaldson
11th June 2025Value of Products/Services or Work Performed: £1001 - £5000
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Had our garden door removed and replaced by Trinity Glazing, they did an amazing job. From quote to finished product, the team were fantastic, really responsive, clean and tidied up at the end of the day. The value was great compared with some other suppliers and I would really recommend them to anyone.
Louisa N
10th June 2025Value of Products/Services or Work Performed: £1001 - £5000
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2rear large windows, PVC.
Workmen arrived on time, installation well done, good finish.
Cleaned up afterwards.
Workmen arrived on time, installation well done, good finish.
Cleaned up afterwards.
I McMillan
9th May 2025Value of Products/Services or Work Performed: £1001 - £5000
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I had some secondary glazing installed and have been very happy with the whole process. An estimator came out soon after my inquiry and I received a quote for the works quickly after that. At no point did I feel pressured. It took about one month for the windows to be made up and they were installed very efficiently. The difference in sound insulation is amazing, like night and day. I was also given a few helpful pointers about shortcomings with the original double glazing I had had installed by a different firm which I am now chasing up. I just wish I had used Trinity Glazing in the first place.
Eve Moran
25th April 2025Value of Products/Services or Work Performed: £1001 - £5000
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We had a couple of windows replaced and also the glazing in another two. From dealing with the office staff to the actual work being carried out, we were extremely satisfied with the friendly and professional manner in which everything was done. The quality of the installations was excellent and everything was done for a very reasonable price. I wouldn’t hesitate to recommend and I’m grateful to the guy who recommended them to us.
Hamish McIntyre
26th March 2025Value of Products/Services or Work Performed: £1001 - £5000
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I had a replacement for an old patio door with a modern aluminium-framed one. Trinity have done an excellent job and I'm very pleased with the result. They removed the old one and fitted the new one which has a much better seal both against draught and sound. They spent quite a while getting it right, fitting the trim and sealing round it. I'm very happy and would certainly use them again.
5th March 2025Value of Products/Services or Work Performed: £1001 - £5000
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This is the second time we have used Trinity Glazing. We have had in total 4 windows and a door installed. The windows are excellent quality, the difference in temperature in the house is obvious!
The staff, from the estimator, to the office staff, to the installers have all been unfailingly polite and cheerful.
We wouldn't go anywhere else for windows and doors.
The staff, from the estimator, to the office staff, to the installers have all been unfailingly polite and cheerful.
We wouldn't go anywhere else for windows and doors.
Alison
7th February 2025Value of Products/Services or Work Performed: £1001 - £5000
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After a sofa delivery company had broken my front door, I contacted Trinity Glazing to have a new, fire door fitted. Although the time it took materials to be dispatched to them (no criticism) was a couple of months, my new door was installed and looks fantastic. The men doing the work were very friendly, respectful and made sure I was happy with everything before they left. If I need work done in the future I will definitely be returning!
Jay
12th November 2024Value of Products/Services or Work Performed: £1001 - £5000
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Replacement double glazed units.
From the initial enquiry all the way through to the completion of the work everything has been first class.
Communication with the office was straightforward and they responded professionally and quickly.
The estimator was thorough, very knowledgeable and polite.
The fitters/glaziers were also very efficient and the quality of their work could not be questioned.
We are more than happy to have used Trinity Glazing Ltd and will certainly be using them in future projects
From the initial enquiry all the way through to the completion of the work everything has been first class.
Communication with the office was straightforward and they responded professionally and quickly.
The estimator was thorough, very knowledgeable and polite.
The fitters/glaziers were also very efficient and the quality of their work could not be questioned.
We are more than happy to have used Trinity Glazing Ltd and will certainly be using them in future projects
C Odell
17th October 2024Value of Products/Services or Work Performed: £1001 - £5000
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TG replaced 7 double glazing units in original wooden frames where the vacuum was no longer and hence moisture misting obscured the glass.
Prior to employing TG I visited their premises. I was pleasantly pleased by the industry of their staff. They manufacture the double glazing units themselves on site. Very efficient process of ordering and installing. The units were installed in under 4 hours. They were very careul and tidied up at every opportunity. I very much enjoy doing business with smallish companies for good work for a fair price.
Prior to employing TG I visited their premises. I was pleasantly pleased by the industry of their staff. They manufacture the double glazing units themselves on site. Very efficient process of ordering and installing. The units were installed in under 4 hours. They were very careul and tidied up at every opportunity. I very much enjoy doing business with smallish companies for good work for a fair price.
Robert P
2nd October 2024Value of Products/Services or Work Performed: £1001 - £5000
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Replacement of glazing units in Victorian House in conservation area- units were 'blown' and had failed after 12 years, following refurbishment by other firm.
The approach both in the office and on the job was excellent- efficient, common sense with rigour. The workers Arran and Josh, measured up carefully, delivered estimates via the office which were clear, detailed and practical. The two of them then did the work, looked after our house as though it was their own, with a great manner and real diligence in the work- professional and personable.
The remaining glazing in this house will be done by this firm, there is no reason to go elsewhere. I have had 3 other firms look at this work, Trinity were the only one who looked at what needed done, assessed and delivered this without suggesting unnecessary additional work. They were excellent from start to finish.
The approach both in the office and on the job was excellent- efficient, common sense with rigour. The workers Arran and Josh, measured up carefully, delivered estimates via the office which were clear, detailed and practical. The two of them then did the work, looked after our house as though it was their own, with a great manner and real diligence in the work- professional and personable.
The remaining glazing in this house will be done by this firm, there is no reason to go elsewhere. I have had 3 other firms look at this work, Trinity were the only one who looked at what needed done, assessed and delivered this without suggesting unnecessary additional work. They were excellent from start to finish.
David Simpson
10th September 2024Value of Products/Services or Work Performed: £1 - £1000
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I had windows replaced after they had condensation between the double glazing panes.
Using Trinity Glazing was really easy and they were prompt plus left no mess whatsoever. The glazier that came to do the work was an absolute gem.
I’d definitely use them again.
Using Trinity Glazing was really easy and they were prompt plus left no mess whatsoever. The glazier that came to do the work was an absolute gem.
I’d definitely use them again.
marnie anderson
2nd September 2024Value of Products/Services or Work Performed: £1001 - £5000
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Absolutely brilliant company. From the initial contact to the job being completed everyone I dealt with was completely professional. Emails responded to quickly, always turned up when they said they would and we're absolutely delighted with the work carried out. Very reasonably priced and work carried out with minimal disruption. Your staff are a credit to you. Cannot recommend enough. Will definitely use again!!
Joanna McKenzie
30th August 2024Value of Products/Services or Work Performed: £1001 - £5000
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Brilliant service from start to finish!
The whole process was quick, easy, well informed and extremely professional from obtaining our initial quote, to booking and paying for our services and then having our new windows installed. Great service overall and I would recommend these guys to absolutely anyone!
The whole process was quick, easy, well informed and extremely professional from obtaining our initial quote, to booking and paying for our services and then having our new windows installed. Great service overall and I would recommend these guys to absolutely anyone!
Kris ODonnell
13th August 2024Value of Products/Services or Work Performed: £5001 - £25,000
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Trinity glazing replaced our sash and case windows with PVC windows of the same character and size. The windows look exactly the same from outside and are perfectly in keeping with our house which was exactly what we wanted.
The installation was fast, very efficient and the company left the house clean and tidy. This is a local independent company who we have used for over 20 years and they have always provided excellent service and quality work.
The installation was fast, very efficient and the company left the house clean and tidy. This is a local independent company who we have used for over 20 years and they have always provided excellent service and quality work.
29th July 2024Value of Products/Services or Work Performed: £1 - £1000
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Contacted Trinity Glazing for a quote on replacing a single bathroom window, some double glazing companies were not invincible such a small job. Trinity were happy to quote and I was happy to accept. The whole experience with Trinity Glazing was professional and straightforward, from the measuring and ordering of the window to the fitting. Their window fitter completed the job in half a day, he was courteous, tidy and very professional in his approach to the job. The area was left clean and tidy and I would have no hesitation in recommending Trinity Glazing for future similar work. Excellent.
John Orton
9th July 2024Value of Products/Services or Work Performed: £1001 - £5000
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We had 4 windows replaced.
After agreeing to costings and fitting dates all went really smoothly.
The fitters were professional, friendly and delivered a really good job.
We would recommend this company to anyone looking for window replacements
After agreeing to costings and fitting dates all went really smoothly.
The fitters were professional, friendly and delivered a really good job.
We would recommend this company to anyone looking for window replacements
9th July 2024Value of Products/Services or Work Performed: £5001 - £25,000
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Brilliant service and support throughout.
Highly recommend and wouldn’t hesitate to use again in the future.
Many thanks
Highly recommend and wouldn’t hesitate to use again in the future.
Many thanks
22nd June 2024Value of Products/Services or Work Performed: £1001 - £5000
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windows replaced on top floor flat with double glazing
prices very competitive, great service, very friendly people to deal with.
Will definitely recommend Trinity glazing to anyone and actually have done so already.
prices very competitive, great service, very friendly people to deal with.
Will definitely recommend Trinity glazing to anyone and actually have done so already.
David Henderson