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Double Glazing Craiglockhart

34 years trans | The Advanced Group Windows
Founded in 1988, Advanced has over 34 years of experience in the industry and has quickly grown to become Scotland’s go to choice for double glazed and triple glazed uPVC doors and windows.
scotland flag | The Advanced Group WindowsFitting Scotland Perfectly

Double Glazing Craiglockhart

We offer a substantial range of A-rated stylish and practical products, offering unrivalled energy efficiency, flexibility, and toughness from standard casement windows to the latest innovative tilt and turn technology, all at incredibly competitive prices.
To find out more on the advantages of secondary glazing, new window installation, or to arrange a free survey of your home by among our professional installers, contact our expert sales group today on 0141 473 4141.

zero deposit | The Advanced Group Windows
zero percent | The Advanced Group Windows
5 years | The Advanced Group Windows
15 years | The Advanced Group Windows

34 Years of Home

Our windows guarantee to enhance the
appearance of your home both inside and out.
casement before | The Advanced Group Windows BEFORE
casement after | The Advanced Group Windows AFTER


We’ve installed thousands of windows over the last 34 years, take a look at what we have installed more recently.

Popular Colour Options

Whatever look you are going for with your home, there is a  colour choice type to match, with a huge range of styles and decorative finishes available.

Our Brochure

white windows | The Advanced Group Windows
oak | The Advanced Group Windows
rosewood | The Advanced Group Windows
mahogany | The Advanced Group Windows
black | The Advanced Group Windows
cream | The Advanced Group Windows
charcoal | The Advanced Group Windows

Our Brochure

white windows | The Advanced Group Windows
oak | The Advanced Group Windows
rosewood | The Advanced Group Windows
mahogany | The Advanced Group Windows
black | The Advanced Group Windows
cream | The Advanced Group Windows
charcoal | The Advanced Group Windows

About Advanced Windows

Created using the current sustainable manufacturing methods at one of Europe’s most sophisticated extrusion facilities, the substantial range of windows and doors we provide to our <a href=”/locations/double-glazing-Craiglockhart“>Craiglockhart</a> customers are of the highest quality possible.

All our uPVC product frames are created using 80% recycled materials and are made to last, leading the double and triple glazing market into a new generation of sustainable manufacturing.


Frames play a big part in determining the energy efficiency and weather condition resistance of a window or door system, and inadequately fitted frames are a major cause of heat loss and expensive energy bills for homeowners across the Craiglockhart area.

All the frames utilised in our products are thoroughly developed and built using a numerous internal chamber design that functions as a barrier against the cold outside air and prevents the heat from your home getting away.

This heat retention is critical to avoiding extortionate energy expenses preventing heat leaving almost as fast as your home heater is able to produce it.

Our frames enable our clients to take pleasure in wonderful energy efficiency rankings throughout even the coldest winter seasons and are among our major factors for our windows being A rated by the BRFC.


All our double and triple glazed windows come equipped with energy reflecting glass as standard which works by transmitting solar energy from the outside to the inside of your home, whilst reflecting and keeping interior warmth.

To help prevent condensation from forming, thermo spacer bars have also been installed to eliminate cold areas from around the edge of the glazed pane, preventing mould growth and further increasing system performance.

Energy Efficiency

Home heating bills have increased significantly in recent years, and homeowners are frequently find themselves paying too much for their houses because of improperly installed, or terribly carrying out, doors and windows

Over 20% of all the heating loss from a standard domestic house in Scotland is estimated to come from this, suggesting that selecting which type of new double glazed window to install is an exceptionally crucial financial choice.

Given the major effect that energy efficiency has on your home’s financial resources, and the truth that finding windows with the highest possible energy efficiency can be a very difficult task, we understand that finding the right window for your needs is a daunting prospect.

Because of this, we’ve ensured to create a highly energy-efficient range of units for you to choose from, with our products currently helping our customers save hundreds of pounds every year in their energy bills.

The energy efficiency of a window is gauged in U-Values, with the lower the U-Value, the more energy efficient it is.

Advanced’s products have a few of the most outstanding u-vales of any doors and windows on the market, with our standard double glazed windows alone offering an exceptional u-value of 1.4 W/m2K (A-rated).

Our double glazing also includes the option of further decreasing this to just 1.2 W/m2K, and by using Soft Coat Xtra and Argon Gas, our triple glazing is able to accomplish a u-value of just 0.8 W/m2K, best for those aiming to maximise their energy efficiency.

It is estimated that by having existing windows and doors replaced by double or triple glazing installed by the expert fitters here at Advanced, you could save yourself as much as 40% on your annual heating bills.


The security of your property enjoyed ones is critical, and picking units that feature outstanding security features is vital when picking your replacement doors and windows.

First, it’s important to note that merely updating from conventional single glazed windows to double or triple glazed windows is a major enhancement for home security as including extra layers between you and an intruder makes it a lot harder for them to get into your home.

We take security an action further at Advanced by utilizing fully welded robust frames and internal glazing that ensures that the securing glazing bead can not be removed from beyond the building.

High performance multi-point locking systems, strong hinges, and quality handles are also fitted as standard.

If you’re looking for something a lot more secure than our standard enhanced glass, we also offer strengthened and laminated glass that can quickly be fitted onto your windows.

To guarantee our products are the most long lasting and robust on the market, all the hardware elements in the unit are salt spray testing for 600 hours before being authorized for production (3x longer than the industry standard).

Casement Windows

Casement windows have been the most popular window style in the UK for several years, and with an ageless traditional design and exceptional flexibility, this does not appear like altering whenever soon.

Our casement windows can be hinged from either the side or from the top and are thought about among the most energy efficient alternatives for practically any property.

Product Performance | The Advanced Group Windows

Product Performance

We thoroughly develop all our products so they’re incredibly high quality, and offer a 15-year service warranty for every single installation, offering you comfort that if anything goes wrong you won’t be confronted with expensive repair bills.

Multi Chambers | The Advanced Group Windows

Multi Chambers

All of our windows include multi chambers within the frame, which work to keep heat and keep a perfect temperature level throughout the year, substantially minimizing the amount of energy you are squandering on heating your home.

Energy Performance | The Advanced Group Windows

Energy Performance

All our casement windows are ‘A’ ranked for energy efficiency, thanks to the market leading innovation of our heat reflecting glass.

Concealed Gaskets | The Advanced Group Windows

Concealed Gaskets

To increase the visible glazing area of your window, all the glazing gaskets on our windows are contained within the frame of the window itself, ensuring that gasket rubber is hidden and does not disrupt your view.

Positive Drainage | The Advanced Group Windows

Positive Drainage

All our frames come equipped with inbuilt channels to assist in effective drainage, and are fully sealed and watertight, indicating that your new uPVC windows and doors will thrive throughout even the most extreme of Scottish winters.

Frame Finish | The Advanced Group Windows



Tilt and Turn Windows

Tilt and turn windows are a popular variation on the traditional casement window, geared up with an ingenious hinge system for ultimate flexibility.

Tilt and turn windows can either be opened with the top ’til ted’ inwards for maximum ventilation or ‘turned’ as much as 90 degrees inwards from the side.

When opened fully in the ‘turn’ position, a tilt and turn window can be used as a valid fire escape option.

French Windows

French windows work in a similar way to french doors, with two separate openings, each opening from one side of the frame.
French windows are a highly stylish window option and serve as an effective emergency exit when both sides remain in the fully employment opportunity.


As a contemporary business operating with the current climate emergency in mind, sustainability is at the heart of everything we do, and have customised each element of our production process to match, without compromising our product quality or performance.

Minimising Waste

To restrict the amount of waste that occurs as a by-product of our production, 80% of the material utilized in our uPVC frames are developed using recycled materials, with the majority of the waste produced being processed in a recycling facility rather than being sent to landfill.

Decreasing Carbon Emissions

We not just do everything we can to restrict our carbon emissions, but we’re also continuously searching for ways for our customers to decrease their own carbon footprints, and save lots of cash along the way too!

By decreasing the quantity of time that you require to have your home heating unit on for to keep a comfortable temperature level, our multi-chamber innovation and thermo spacer bars could help you lower the frame carbon emissions of your home by as much as 70%

Contact Us

If you are trying to find double glazing services in Craiglockhart or the surrounding area, The Advanced Group are the local professionals you need to call.

From sash windows to outdoor patio doors our range of triple and double glazing products is second to none.

We have developed a fantastic credibility for quality double glazing Craiglockhart products and exceptional customer care, with both our domestic and industrial clients, and will put your requirements first from the initial check out to the final installation of your new windows.

For more details on our full range of Craiglockhart glass and glazing products, a free quote, or to organise a free survey, contact our expert team today on 0141 473 4141.