We’ve installed thousands of windows over the last 34 years, take a look at what we have installed more recently.
Fitting Scotland Perfectly
New Windows Crossgates
Quality Energy Efficient Double Glazed Windows & Doors




You’ve noticed the temperature dropping in your home. Heating costs are rising. Condensation gathers on or inside your windows each morning.
If that sounds like your home, your windows are giving you a sign.
Over time, older windows begin to lose their seal.
Between the panes, the gas escapes. The rubber gaskets go stiff and pull away. What once kept the cold out now barely does a thing.
In a city like Crossgates, where rain and wind are frequently more regular than sunshine, tired windows have a noticeable effect on how warm and comfortable your house feels.
Not to worry. The Advanced Group offers over 38 years of trusted experience. Single room or full house, replacement windows or doors, we’ll find the right option and install everything right.

Some problems are easy to spot. Cracked glass, rotten timber frames, handles that won’t fasten correctly.
Some signs slip under the radar though, and by the time you spot them, they’ve been steadily losing you money for months or even years.

Moisture or fogging between the two sheets of glass? The sealed unit has broken down.
The seal gives way, and with it escapes the argon gas that provided the insulation. The window loses a significant portion of its thermal ability.
Increasing heating prices don’t have to keep going up. Well sealed new windows will bring back your home’s thermal performance and help pull those costs back down.

Here’s a quick test: put your hand near the edges of the window on a windy day. If cold air is coming through, the seals have deteriorated.
Draught proofing strips? They’re a quick fix. The fault only gets worse as the rubber continues to perish.

Windows that stick, bind, or won’t lock properly are a security risk as well as an insulation concern. Warped frames, worn hinges, and failed mechanisms all suggest the window has reached the end of its working life.
Multi-point locking systems on today’s windows deliver much stronger safety than the single-point catches fitted to older models, and toughened glass choices add an extra layer of protection.

A significant amount of heat loss in any home occurs through the windows. They act as the barrier between your indoor space and the outside weather.
Double glazing from years ago is old news, and the energy ratings will be far below what’s on offer today, even if the spec was decent when first fitted.
Guard your house from high energy bills. New double glazed windows and doors deliver the difference.

The right window type for your Crossgates property will depend on the house itself, the room in question, and how you live in it.
The Advanced Group supplies and fits a full selection of windows and doors in both double glazed and triple glazed setups, including uPVC triple and double and triple glazed casement, sash, tilt and turn, and top hung styles.

Casement windows could well be the UK’s most widely chosen window style! They’re side-hinged, open outwards, and are great for ventilation and simple to clean from inside.
Ideal for most property types, from modern homes to traditional properties, casement windows are offered in a wide range of colours and finishes, including woodgrain effects that recreate the appearance of timber without the maintenance or risk of warping.

The original look of wooden sash frames, replicated in every detail. That’s what our sliding sash windows offer, along with modern thermal efficiency and safety.
The proportions, sight lines, and opening mechanism all mirror the traditional design, which matters if your property is in a conservation area or you simply want to keep its personality.

These windows tilt inward at the top for protected ventilation and turn completely inward on a side hinge for easy cleaning.
Upper-floor flat? Cleaning outside glass from a ladder isn’t realistic. Tilt and turn windows fix that challenge straight away.
Airflow without the safety concern of a fully open window. That’s what the tilt feature gives, and it’s especially handy for families with young children.
Hinged at the top, swinging outward from the bottom. Top hung windows give you ventilation and help block the rain out at the same time.
Frequently fitted 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, operating similar to French doors.
Perfect in pairs. Combine them with sidelights to open up a wide opening with glass and natural light.

We focus in uPVC frame materials. And for good reason.
Scotland’s weather won’t play nice with your windows, and uPVC is made to withstand it. It’s hardwearing, resilient to rough, windy, wet weather, and unlike timber, it won’t warp the same way.
Low maintenance is baked in as standard with uPVC.
Just grab it a wipe with soapy water and it’ll look brand new.
But more to the point, our uPVC windows are highly energy effective. Engineered with multi-chambered uPVC, some of our frames can reach a U-value as low as 0.8 W/m2K, helping restore energy performance to your property.
The best part? uPVC double glazing is the most cost-effective option out there.
Higher-spec glazing without breaking the budget? That’s what uPVC allows. We also supply glazed uPVC doors, including uPVC doors, composite doors, and patio doors to complement.
For a large part of the year, Scotland’s weather is cold, wet, and windy.
In such a environment, the energy performance of your windows has a genuine effect on your heating costs and the overall cosiness of your home day to day.
A window’s thermal efficiency is measured by what’s known as its U-value.
A lower number means less heat being lost through the glass and frame. Right now, Scottish building regulations demand a maximum U-value of 1.6 W/m2K for replacement windows.
Our standard double glazed windows achieve 1.2 W/m2K, and our premium models can go as low as 0.8 W/m2K! That’s double glazing and triple glazing performing at twice the regulatory minimum!
The evidence? It shows up on your energy costs.
A-rated energy-efficient windows and doors, fitted with argon gas filled sealed units and low-E glass coatings, function by pushing heat back into the room while still managing to let light through.
Old single-glazed sash windows or 1990s double glazing? Switch them, and you could see a clear drop in heating costs before the first winter is done.
There are plenty of double glazing firms in Crossgates supplying entry-level products, but not many can match the calibre of what we supply.

Our skilled installers are frequently asked about our triple glazing options.
An extra pane of glass. Stronger insulation. Greater noise reduction. That’s triple glazing.
If your property is situated in an exposed location, up a hill or high above sea level, facing north, or near a busy road or under a flight path, The Advanced Group would be more than willing to guide you through the advantages of triple glazing.

We appreciate that new windows are an investment, and paying for them all at once isn’t always realistic.
That’s why we offer 0% APR and up to 4 years of interest free credit, making the purchase much more manageable!
This helps you to obtain the windows you want while spreading the cost of your new windows and doors in a way that works for your finances.
38 Years and Still Going Strong
We’ve been in the business since 1988!
38 years of learning what performs. Growing supplier relationships. Training fitters who take genuine pride in every job. Our experience is visible on every job we complete.
15-Year Guarantee
Every window installation includes a 15-year guarantee that protects both the product and the workmanship, which is pretty reassuring!
Our guarantee sits above the competition. Why? Total certainty in the calibre of our windows and the expertise of our installers.
If anything comes up, you can trust us to sort it straight.

As Scotland’s top provider of energy-efficient double glazing products, we’ve got an incredible selection of designs, frames, colours, and finishes available for you!
You are encouraged to visit our showroom, where we will be more than happy to personally walk you through our entire selection.

If you are planning the installation of new windows or doors in your Crossgates house, The Advanced Group would be more than pleased to help.
Whatever your window and door plans, we’ll book a home survey at a time that fits you, measure up, chat through your options, and hand you a written quote with absolutely no obligation and no pressure.
If you’d like to see our selection of windows and doors in person before making a decision, you’re invited to visit our showroom.
To request your free quote or home survey, simply reach out to a member of our friendly team today.
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