Double Glazed Windows by Scotland's Award Winners
Ready to replace your double glazed windows with the most accredited double glazing company in Scotland?
– Voted Best Bespoke Double Glazing Company in Glasgow 2023
– Voted Most Trusted Window & Door Specialist in Scotland 2022
Detailed Quotes
We use one of the most advanced quote and order systems in the double glazing industry that ensures you receive a competitive rate with a detailed and precise breakdown for your new double glazed windows.
Dedicated Representative
A dedicated Customer Success Representative will be assigned to your project, no matter the size. They will provide you an accurate quote, ensure your double glazed windows and doors have been installed as expected, and assist with all aftercare support as required.
Vetted and Approved
PT Glazing Group Limited are vetted and approved members of the VEKA Independent Network and FENSA. We are also FCA IAR registered and are a VAT registered company on Companies House.
We welcome you to find another double glazing company in Scotland which such active credentials.
Additional Benefits
- Bespoke design and fabrication services available
- Independent deposit protection automatically provided with IBG
- Removal and recycling of old frames provided as standard
- 15 year warranty across all uPVC and aluminium windows
- Extensive colour palate, hardware options, and finishes available
Delivering a high quality service
View the level of product and installation quality that you will receive by clicking through some of the double glazed window projects that we have delivered.
Customer Experience
See what our customers say about there double glazed windows and why we are an award winning double glazing company.
tidy and clean and was always aware of the environment that he was working in. In my opinion he took pride in his work. First class job. I wouldn't hesitate to recommend them.
From their communications, through the quoting and survey process, onto design and recommendations and topped of by their outstanding fitters, they were brilliant at every level.
They worked late to complete the install in 1 day and left the flat cleaner than it was when they arrived.
Thank you!
Kirstie and James
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.
Thank you so much
tidy and clean and was always aware of the environment that he was working in. In my opinion he took pride in his work. First class job. I wouldn't hesitate to recommend them.
From their communications, through the quoting and survey process, onto design and recommendations and topped of by their outstanding fitters, they were brilliant at every level.
They worked late to complete the install in 1 day and left the flat cleaner than it was when they arrived.
Thank you!
Kirstie and James
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.
Thank you so much
Frequently Asked Questions
We assist a wide range of clients who may require a few windows to larger projects that scale up to 100’s of windows for hotels, and commercial properties.
Absolutely! Our double glazing specialists will assist you wherever required from selecting a window style to the finer details including hardware selections that match your home and personal requirements.
It is difficult to provide an estimate as it varies greatly on your requirements. We can, at times, deliver to our clients requirements as soon as three weeks.
Due to the wide range of variables that are out of our control including fabrication materials costs, we would require to understand your double glazing needs and provide you a bespoke quote.
Not at all. Our experts are locally available across Scotland who can visit you at a time that works best for you, and conduct a detailed assessment for free of charge.
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 are not many double glazing companies that can match our accredited high standards and provide visual evidence and statements of their work.