scotland flag | The Advanced Group WindowsFitting Scotland Perfectly

Double Glazing Mossend

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 Mossend

We offer a substantial range of A-rated elegant and practical products, offering unrivalled energy efficiency, flexibility, and toughness from conventional casement windows to the current innovative tilt and turn innovation, all at very competitive prices.
For additional information on the advantages of secondary glazing, new window installation, or to organise a free survey of your home by among our expert installers, contact our expert sales team 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

The extensive range of windows and doors readily available to our <a href=”/locations/double-glazing-Mossend“>Mossend</a> customers is of the highest quality possible, produced utilising the latest most sustainable manufacturing techniques in one of Europe’s most advanced extrusion centers.

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


Frames play a huge part in determining the energy efficiency and weather resistance of a window or door system, and inadequately fitted frames are a significant reason for heat loss and pricey energy expenses for house owners across the Mossend location.

We use a multi-chamber design for all of our frames that serve as a barrier against the outside air and prevent the heat from your home from getting away.

This heat retention is crucial to preventing extortionate energy expenses preventing heat getting away almost as quick as your home heater is able to generate it.

Our frames allow our clients to take pleasure in fantastic energy efficiency ratings throughout even the coldest winters and are one of our significant 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 outdoors to the inside of your home, whilst reflecting and maintaining interior heat.

To assist prevent condensation from forming, thermo spacer bars have also been installed to remove cold spots from around the edge of the glazed pane, preventing mould growth and further increasing unit performance.

Energy Efficiency

Home heating bills have increased recently, and Mossend property owners are paying more than needed as a direct outcome of inadequately installed, or inadequately performing, doors and windows.

In fact, over 20% of all the heat loss from a standard domestic home in Scotland is estimated to be a direct result of this, meaning that selecting the most appropriate new triple or double glazed windows is an extremely essential financial decision.

Given the major effect that energy efficiency has on your household’s financial resources, and the fact that discovering windows with the greatest possible energy efficiency can be an exceptionally difficult task, we understand that finding the right window for your needs is a difficult prospect.

Because of this, we’ve made sure to create a highly energy-efficient range of units for you to pick from, with our products already assisting our customers save hundreds of pounds every year in their energy bills.

A window’s energy efficiency is measured in u-values, with the lower the u-value, the more energy efficient the window is.

Advanced’s products have some 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 minimizing this to just 1.2 W/m2K, and by making use of Soft Coat Xtra and Argon Gas, our triple glazing has the ability to achieve 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 doors and windows changed by double or triple glazing installed by the professional fitters here at Advanced, you could conserve yourself as much as 40% on your annual heating costs.


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

First of all, basic updating from standard single glazing to double or triple glazing is a major improvement for your home security, including additional layers in between you and the outside, and making it a lot harder for a burglar to acquire entry.

At Advanced, we take security a step further, however, with fully welded robust frames, and internal glazing making sure that the safeguarding glazing bead can not be taken off from outside the property.

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

For those who are after a much more secure option, we also offer toughened or laminated glass that can be fitted upon request.

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

Casement Windows

Casement windows have long been the most popular window style in the UK, and with a timeless, classic design and exceptional versatility this doesn’t look like altering anytime soon.

Our casement windows can be hinged from either the side or from the top and are considered among the most energy efficient options for almost any property.

Product Performance | The Advanced Group Windows

Product Performance

We thoroughly establish all our products so they’re very high quality, and supply a 15-year guarantee for every installation, offering you assurance that if anything fails you won’t be faced with pricey repair work bills.

Multi Chambers | The Advanced Group Windows

Multi Chambers

Multi chambers within the frame of all our windows work to keep heat and keep your home at the ideal temperature level all year long, substantially reducing the amount of energy you are squandering year on year.

Energy Performance | The Advanced Group Windows

Energy Performance

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

Concealed Gaskets | The Advanced Group Windows

Concealed Gaskets

To maximise the noticeable glazing location of your window, all the glazing gaskets on our windows are contained within the frame of the window itself, guaranteeing that gasket rubber is concealed and does not interrupt your view.

Positive Drainage | The Advanced Group Windows

Positive Drainage

Fitted with inbuilt channels for reliable drainage, fully sealed, and watertight, our uPVC doors and windows are developed to flourish during even the most severe weather.

Frame Finish | The Advanced Group Windows



Tilt and Turn Windows

With the addition of an innovative hinge system that permits ultimate versatility, tilt and turn windows are a popular variation on the timeless casement window.

One of the greatest advantages of tilt and turn windows is that they can either be opened by titling the leading inwards, or by turning the window up to 90 degrees inwards from the side.

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

French Windows

French windows work in the same way as french doors, with 2 openings, each opening from either side of the frame.
French windows are a highly stylish window option and act as a reliable emergency exit when both sides are in the fully open position.


As a contemporary business, we run with the current climate emergency situation at the heart of everything that we do. We’ve customised every aspect of our production procedure so that it matches this values without jeopardising our product quality and performance.

Decreasing Waste

To limit the quantity of waste that happens as a by-product of our manufacturing, 80% of the product utilized in our uPVC frames are created utilizing recycled materials, with most of the waste produced being processed in a recycling facility as opposed to being sent to landfill.

Reducing Carbon Emissions

We not only do all we can to restrict our own carbon emissions, however we are also constantly trying to find methods to help our customers minimize their own carbon footprint, and conserve plenty of cash along the way.

Our multi-chamber technology and thermo spacer bars could help you minimise the frame carbon emissions of your home by approximately 70%, by substantially minimising the amount of time you require to have your home heating system turned on.

Get in Touch

If you are looking for double glazing services in Mossend or the surrounding location, The Advanced Group are the local experts you require 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 track record for quality double glazing Mossend products and excellent customer care, with both our domestic and industrial customers, and will put your needs first from the initial check out to the final installation of your new windows.

For additional information on our full range of Mossend glass and glazing products, a free quote, or to set up a free survey, contact our specialist group today on 0141 473 4141.