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Quality Double and Triple Glazing

Glasgow Windows has supplying and fitting windows, exterior doors, conservatory products for customers in the Glasgow and the West of Scotland for nearly 80 years, and that’s for a good reason!

We manufacture and install our own double glazing and triple glazing products in our factory based near Glasgow, we also continuously aim for 100% customer satisfaction and listen to what you as a valued customer have to say.

All of our staff are friendly and helpful at all times throughout the project and will help you make the right choices for your home improvements.

Get a window, door, conservatory or sunroom quote today from Glasgow Windows, call us on 0800 585 608 for a free, no obligation quote or to arrange an appointment with a member of our sales team.

Don’t worry, there won’t be lengthy negotiations and no fake ‘calls to the boss’ to get you the best price. We are upfront about all costs involved and will always give you the best price right away – Guaranteed!

Window, Door, Conservatory and Sunrooms

Glasgow windows are accredited to the British Standards Institute and hold Kitemark certificates for all products. In addition, these products are also “Secured by Design” which is the official UK police flagship initiative combining the principles of ‘designing out crime’ with physical security.

Our quality management system BSI: 9001 comprises a suite of policies, procedures and processes to ensure the efficient and effective daily management of our business operations.

Part of Network Veka

“We had double glazed windows installed by Glasgow Windows and is someone who can remember that when someone said that they would do something they actually did it, and on time. It was a pleasure to deal with Glasgow Windows who did everything on time, and their products were all they said they would be.”

Mr. & Mrs. Alexander


Interest Free Options

“We had Glasgow Windows install our new windows in our home in Glasgow – an excellent job and service given by very helpful tradesmen”

Miss Cullen



Conservatories Our beautiful conservatories allow you to make the most of any available space. Imagine a conservatory specifically designed to complement your home. You will be amazed how spacious and light this additional room can be. A conservatory from Andrew...
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Sliding Sash Windows Glasgow

Sliding Sash Windows For real classical elegance, take a look at the sliding sash windows.  Characterised by the grand Georgian town houses, the sliding sash has all the looks of the wooden version, but with advanced mechanisms and counterbalancing to make it more...
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PVC-U Doors

PVC-U Doors A stylish front door always makes a good impression and our range of high security, low maintenance and draught free doors will do just that! With hundreds of designs to choose from – glazed or plain, stained or leaded effect glass – we have it, and they...
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Caledonian A high end vinyl wrapped, solid 1 piece MDF and solid oak/ash doors with a choice of paint finishes.  
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Nu Wave

Bi-Fold Doors Imagine the sense of light and space you can achieve by stepping out to your garden or patio through a Patio door,  French doors or even a Bi-Fold door, styled and finished to match your windows, everyone will also give you the same high standard of...
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Composite Doors

Composite Doors Our composite door sets have a robust steel sub-frame and rigid polyurethane injected core ensuring substantial resistance to intruders. With a double rebate, double-sealed construction using PVCu, GRP and steel, our composite door sets contain no wood...
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Roofline Roofline from Andrew Wright – it’s almost maintenance free! In today’s market, buyers want to move into homes that are hassle free.  As with PVC Windows, home owners and buyers are now realising the benefit of installing PVC fascias, soffits, gutters and...
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Reversible Windows Glasgow

Reversible Windows The most versatile window of our range. The reversible window is the perfect choice for easy cleaning.  No need to worry about sink taps being in the way or having to remove blinds or curtains before cleaning. A great choice for ventilation and for...
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Casement Windows Glasgow

Casement Windows... Have featured in buildings dating back to the 16th century, prominently featuring in farmhouses and cottages. Casement window features have developed over time, with small glass panes used initially, which increased in size as glass making methods...
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Orangeries The next generation of Conservatory. The orangery is the forerunner to the conservatory and dates back to the 17th century, originally designed to protect valuable and exotic plants and fruits during the cold winter months. Early orangeries had large...
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Call us now for a FREE estimate or to make an appointment on

0800 585 608


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