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Fitting Scotland Perfectly
New Windows Waterside
Quality Energy Efficient Double Glazed Windows & Doors




You’ve noticed the temperature dropping in your house. Energy bills are climbing. Condensation sits on or inside your windows each morning.
If that sounds like your situation, your windows are giving you a clear signal.
Old windows lose their seal with age.
Between the panes, the gas escapes. The rubber gaskets go stiff and pull away. What used to held the cold back now barely does a thing.
Living in Waterside, you get that rain and wind can outnumber the sunny days, and tired windows make a real difference to how warm and comfortable your home feels.
The Advanced Group is here to make things easier, with over 38 years of trusted service. Whether you are looking for new windows for a single room or a full house of replacement windows and doors, we’ll guide you to the right solution and make sure everything is installed the right way.

Some faults are hard to miss. Cracked glass. Rotten timber frames. Handles that won’t lock properly.
But then there are the subtle signs. The ones you overlook until they’ve already been costing you money for months, perhaps years.

If you can see moisture or fogging between the two panes of glass, this is a sure sign that the sealed unit has given way.
Once that seal breaks, the argon gas that delivers insulation escapes out, and your window loses a huge chunk of its thermal effectiveness.
Why waste money away on climbing heating prices? Recover your home’s thermal efficiency with well sealed new windows instead.

A windy day tells you everything. Hold your hand near the edges of the window. Cold air getting through means the seals have deteriorated.
Sure, draught proofing strips can help for a bit, but they’re really a sticking plaster. The issue only gets worse as the rubber continues to perishing.

A window that catches, won’t close properly, or refuses to budge is not just an annoyance. It’s a safety risk and an insulation issue. Warped frames, worn hinges, and failed mechanisms are the window’s way of telling you it’s done.
Multi-point locking systems on modern windows are far more safe than the single-point catches on older models, and options like toughened glass provide further security.
Your windows are the cause of a significant amount of the heat loss in your property. They’re the link between you and the elements.
Double glazing from the past is exactly that, in the past. The energy ratings land far below modern standards, even if the original specification was reasonable when first installed.
Want to shield your house from those high energy costs? New double glazed windows and doors are the answer.

Every Waterside home is different, and the right window type depends on the property, the room, and how you live in it.
We supply and install a full choice of double glazed and triple glazed windows and doors, including uPVC casement, sash, tilt and turn, and top hung styles.

As perhaps the most common window style in the UK, casement windows are side-hinged and open outwards, offering practical ventilation and easy cleaning from inside.
Modern build or traditional house, casement windows suit the lot. A wide choice of colours and finishes is available, and the woodgrain effects capture the look of timber without any of the maintenance or warping worries.

Our sliding sash windows recreate the look of original wooden sash frames while providing modern thermal performance and protection.
The proportions, sight lines, and opening mechanism are all crafted to follow the traditional style, which is particularly relevant if your property is in a conservation area or you wish to preserve its charm.

These windows offer two functions: tilting inward at the top for secure ventilation, and turning fully inward on a side hinge for straightforward cleaning.
Common in upper-floor flats. Cleaning the outside from a ladder? Not realistic.
The tilt feature provides you airflow without the security concerns of a fully open window, which is especially valuable for families with young children.
Hinged at the top, swinging outward from the bottom. Top hung windows offer you ventilation and help block the rain out at the same time.
Commonly installed in bathrooms, kitchens, stairwells, and bay window configurations. Every space where privacy and airflow both are important.

French windows are full-length windows that open outward in the same way as French doors.
Pair them up and match them with sidelights, and you can flood a wide opening with glass and natural light. The result is stunning.
The Advanced Group specialises in uPVC frame materials, and for very good reasons!
uPVC frame materials are especially well suited to the unforgiving Scottish weather, offering durability and resistance to harsh, windy, and wet weather. Unlike timber frames, uPVC won’t present the same warping or rot problems.
Low maintenance is built in as standard with uPVC.
Soapy water and a quick wipe down. That’s all it takes to keep uPVC looking good as new.
But more significantly, our uPVC windows are very energy effective. Built with multi-chambered uPVC, some of our frames can hit a U-value as low as 0.8 W/m2K, helping bring back energy efficiency to your property.
And you know the best news? uPVC double glazing is also the most budget-friendly option available!
That means you can often go for higher-spec glazing without blowing the budget. We also supply glazed uPVC doors, including uPVC doors, composite doors, and patio doors to go with.
Scotland’s weather is cold, wet, and windy for a good portion of the year.
With that environment, your windows’ energy efficiency genuinely influences your heating costs and how comfortable your property feels day to day.
A window’s thermal efficiency is measured by what’s known as its U-value.
The lower the number, the less heat is lost through the glass and frame. Scottish building regulations currently set a maximum U-value of 1.6 W/m2K for replacement windows.
Our standard double glazed windows deliver 1.2 W/m2K, and our premium options can reach 0.8 W/m2K! That’s performance at twice the regulatory minimum!
The difference shows up on your energy bills.
A-rated energy-efficient windows and doors with argon gas filled sealed units and low-E glass coatings send heat back into the room while still letting light through.
Old single-glazed sash windows or 1990s double glazing? Replace them, and you could see a real drop in heating bills before the first winter is over.
Many double glazing businesses in Waterside provide basic products, but few can match the calibre of the windows and doors we install.

We get asked about triple glazing all the time.
An extra pane of glass. Enhanced insulation. Greater noise dampening. That’s triple glazing.
Exposed spot? Up a hill? Facing north? Near a busy road or flight path? The Advanced Group will walk you through the advantages of triple glazing.

New windows are an investment. Paying for the lot at once? Not always feasible. We understand that.
That’s why we have 0% APR and up to 4 years of interest free credit.
The windows you want, with the cost spread in a way that works for you. That’s what 0% finance allows.
38 Years of Proven Experience
Since 1988, we have been installing double glazing throughout Scotland.
38 years teaches you plenty. What performs. Which partners to trust. How to train fitters who take real pride in their work. And it shows on every job we deliver.
Our 15-Year Guarantee
A 15-year guarantee on every installation. Product and workmanship, both included. That’s the standard.
Our guarantee stands above the competition. Why? Complete confidence in the calibre of our windows and the skill of our installers.
Something comes up? We fix it right. That’s the promise.

As Scotland’s top provider of energy-efficient double glazing solutions, we stock an outstanding selection of styles, frames, colours, and finishes.
Why not swing by our showroom? We’d be more than pleased to individually show you through our full collection!
If you are considering installing new windows or doors in your Waterside house, The Advanced Group would be more than happy to support you.
Whatever your window and door plans might be, we’ll arrange a home survey at a time that suits you, take the measurements, go over your possibilities, and give a written quote with no obligation and no pressure.
If you’d like to view our selection of windows and doors in person before making a decision, pop into our showroom any time!
Reach out to our friendly team today for your free quote or home survey.
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