Double Glazing Glasgow

Are you looking for new windows? we can supply & fit new double glazing in your property. Fill out our form for a free no obligation quote! With no unwanted salesmen! 


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What are you looking for?

Double Glazed window installers Glasgow

What could be better than double glazed windows with durability, protection and style?  Well, here at Advanced Windows, we are delighted to offer all this and more with our extensive range of products.  We use the latest in double glazing technology to create our stunning windows, doors and conservatories, offering maximum warmth and support to satisfy your every need.  Head along to our Glasgow showroom where you’re sure to find what you’re looking for!

Who We Are

Advanced Windows have been satisfying customers for over 15 years.  We’re proud to offer the widest range of uPVC double glazed windows and door products in Scotland.  With showrooms in Glasgow, Edinburgh and Aberdeen, there’s a product to suit all tastes; be it traditional or contemporary, we’ve got you covered.  We put our clients at the heart of our business, ensuring all installations are stress-free and affordable. Plus, we only employ the highest-quality tradesmen, so you can rest assured that the job will be done quickly and efficiently.

Why Us?

  • We’re Scotland’s leading provider of uPVC window systems, doors and conservatories, so it goes without saying we’re your number one choice for all your double and triple glazing needs.
  • We’re miles ahead of the competition with our offer of triple glazing.  Thanks to our extra layer of protection, your home will stay warm and comfortable even during those dark winter nights.  As an added bonus, you’ll save on your energy bills, as you’ll find that our products reduce the need for central heating.
  • We care about the environment, and we know you do too.  That’s why we use advanced technology to make our windows as energy-efficient as possible.
  • You’ll be the envy of all your neighbours with our beautiful, eye-catching designs.  Whether you’re looking for that classic woodgrain effect or something a little more modern, we’re happy to supply replacement windows that are both practical and stylish.
  • We offer the most affordable prices you won’t find anywhere else.  Plus, you’ll get a 10-year guarantee, meaning that in the unlikely event of damage, we’ll repair it free of charge.

Why Double Glazing?

Are you tired of constantly turning up the heating? due to the cold Glasgow weather?  Fed up of your old, incompetent windows? Annoyed by those soaring energy bills?  Double glazed windows could be just what you need and, with the help of the Advanced windows, you’ll be comfortable and stress-free in no time.

Switching to new windows could not be simpler, and comes with many benefits.  Firstly, you’ll save a fortune on energy bills, thanks to a handy extra layer of security that traps heat before it can escape from the home.  You’ll be doing your bit for the environment too, as saving energy helps to reduce global warming. Secondly, adding secondary glazed windows increases the value of your home, so it is an ideal option for those who intend to sell their home in the near future.

Finally, our windows could improve your insulation by as much as 60%.  Plus, if you order from us, you’ll get a 10-year guarantee and prices to beat our competitors.  So if you want to save money while helping the environment, Advanced Windows have the products for you!

How It Works

We are with you 100% through our really simple process, simply…


Fill out any of our online forms to receive a no obligation quote, tailored to your needs!


Product installation

One of our expert installers will come to your property and install your new double glazing windows.



We have an industry leading after-care system with a 10 year guarantee

How much does double glazing cost?

Basic Factors

Windows come in a variety of materials ranging from uPVC (a type of plastic) to wood. Different materials will have different costs associated with them but also may require treatment in future. This is where careful consideration should be given in regards to the upkeep – that is why a lot of people opt for uPVC as it is virtually maintenance free.

The larger the window size the larger the cost of the window. Style will also play a role in the price as windows come in a variety of style and designs. Naturally more opulent designs will cost more. We do offer a comprehensive range of windows to suit all budgets so please ask for details on these.

Finally the last factor to influence price – the quantity of windows to be fitted – the more windows being fitted, the more discount the supplier may offer you – think of it as a bit like bulk buying. However clearly buying more windows will cost more overall but the benefits will outweigh this – reduced heat loss, less external noise coming into your house and reduced energy bills as well as the all important increased resale value of your pro.

Average Cost Of Windows

The average cost of new windows tends to range between £350 and £450 for a single window, according to the Royal Institution of Chartered Surveyors

Of course, prices vary depending on the style, size and number of windows you have installed as above. Sash windows (the type you slide up and down), for example, often cost twice the price of regular casement windows, and uPVC windows are also cheaper than wooden or metal frames.

Then there are the sizes: the standard window measures 60cm × 90cm and costs roughly £350, while larger frames of 90cm × 120cm average around £450. These prices are accurate for the city of Glasgow, Scotland

We have drafted a table below to give an approximate guideline of costs:


Property Number Of Windows Price
Flat 4 £1,400-£1,800
House  8 £2,800-£3,600
House  10 £3,500-£4,500
House 15 £5,250-£6750


These prices are based on average sized windows in an average home in Glasgow. There are varying factors to the cost of re-glazing your particular home. We can easily arrange a free no obligation quotation at your convenience.

Window types and frame materials will hugely influence the cost of the window. That is why it is a great idea to seek advice from us on our online webchat, our Facebook page, via e-mail or by submitting a call back request.

Window fitted Glasgow, Scotland 2020