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 Dunfermline
Quality Energy Efficient Double Glazed Windows & Doors




Felt a temperature change in your home? Energy costs on the rise? Or condensation appearing on or inside your windows first thing?
If that sounds familiar, your windows are trying to tell you something.
Older windows drop their seal over time.
The gas between the panes seeps out, the rubber gaskets stiffen and pull back, and what used to held back the cold now barely slows it down.
In a place like Dunfermline, where rain and wind are sometimes more frequent than sunshine, worn windows have a real impact on how warm and comfortable your house feels.
But not to fret, The Advanced Group is here to help with more than 38 years of trusted experience. Whether it’s new windows for a single room or a complete house of replacement windows and doors, we’ll find you the right option and get everything installed correctly.

Some problems are clear. Cracked glass, rotten timber frames, handles that don’t lock as they should.
But other signs are easier to miss, and by the time you spot them, they’ve already been costing you money for months or even years.

Seeing moisture or fogging between your two sheets of glass tells you the sealed unit has broken down.
Once that seal fails, the argon gas that delivers insulation seeps out, and your window loses a huge chunk of its thermal effectiveness.
Rising heating bills don’t have to empty your wallet. Recover your home’s thermal efficiency with perfectly sealed new windows.

Here’s a quick test: hold your hand near the edges of the window on a windy day. If cold air is coming through, the seals have worn out.
Draught proofing strips can help in the short term, but they’re a sticking plaster on a issue that will only get worse as the rubber keeps on perish.

A window that catches, won’t fasten right, or refuses to open is more than an inconvenience. It’s a safety risk and an insulation problem. Warped frames, worn hinges, and failed mechanisms are the window’s way of saying it’s finished.
Modern windows feature multi-point locking systems that are much more secure than the single-point catches on older models. Options like toughened glass provide further safety too.

Your windows are where a considerable proportion of your home’s heat escapes. That thin barrier between you and the outside weather counts more than most people realise.
Older double glazing is a thing of the past, and the energy ratings will be significantly below what’s on offer now, even if they were a good specification when they were first put in.
Want to guard your property from those high energy bills? New double glazed windows and doors are the way forward.

No two Dunfermline properties are the alike, and the best window choice hinges on the property, the room, and how you live in it.
The Advanced Group delivers a full choice of windows and doors in both double glazed and triple glazed options, including uPVC casement, sash, tilt and turn, and top hung designs.

Possibly the most popular window choice in the UK, casement windows are side-hinged and open outwards, which makes them great for ventilation and straightforward to clean from inside.
Casement windows complement most property styles, from modern homes to traditional villas, and are provided in a wide choice of colours and finishes, including woodgrain effects that mimic the look of timber without the maintenance and fear of warping.

The sliding sash windows we fit recreate the appearance of original wooden sash frames, while offering modern thermal efficiency and protection.
Every proportion, sight line, and opening mechanism matches the traditional design. Whether your property is in a conservation area or you simply want to maintain its personality, these windows deliver.

These windows give two options: tilting inward at the top for protected ventilation, and turning fully inward on a side hinge for simple cleaning.
For those living in upper-floor flats, tilt and turn windows are a wise choice, as cleaning the outside of the glass from a ladder isn’t feasible.
Airflow without the security concern of a fully open window. That’s what the tilt feature gives, and it’s particularly valuable for families with young children.
Top hung windows hinge at the top and open outward from the bottom. This makes them a smart choice for ventilation while working to stop rain out.
They are frequently chosen in bathrooms, kitchens, stairwells, bay window configurations, and other spaces where privacy and airflow are equally important.

French windows are full-length windows that open outward like French doors.
Paired together, they perform brilliantly and can be matched with sidelights to fill a wide opening with glass and natural light.

The Advanced Group concentrates in uPVC frame materials, and for really good reasons!
Scottish weather is harsh. uPVC is built to take it. Hardwearing, resilient to harsh, windy, wet weather. No warping or rot worries like timber.
Not only that, but uPVC is low maintenance.
Wipe it down with soapy water. That’s it. It looks brand new.
More significantly however, our uPVC windows are seriously energy efficient. With multi-chambered uPVC engineering, some of our frames can achieve a U-value as low as 0.8 W/m2K, helping to improve your home’s energy performance.
And better of all? uPVC double glazing is also the most cost-effective option.
This means you to often select higher-spec glazing without blowing your budget. We also supply glazed uPVC doors, including uPVC doors, composite doors, and patio doors to coordinate.
Let’s be straight, Scotland is cold, wet, and windy for a large chunk of the year!
In that kind of climate, the energy rating of your windows genuinely affects how much you pay on heating and how comfortable your home feels day to day.
The thermal efficiency of any window is measured by its U-value.
A lower value means less heat getting out through the glass and frame. Currently, Scottish building regulations demand a maximum U-value of 1.6 W/m2K for replacement windows.
Standard double glazed windows: 1.2 W/m2K. Premium options: as low as 0.8 W/m2K. That’s twice as efficient as the regulatory minimum.
The result? It appears on your energy costs.
A-rated energy-efficient windows and doors feature argon gas filled sealed units and low-E glass coatings to bounce heat back into the room, all while letting natural light through.
Old single-glazed sash windows or 1990s double glazing? Replace them, and you could see a significant drop in heating bills before the first winter is out.
There are plenty of double glazing firms in Dunfermline selling entry-level products, but not many can match the calibre of what we install.

Our trusted installers often get asked about our triple glazing options.
With an extra pane of glass, triple glazing delivers enhanced insulation and improved noise dampening.
If your property is positioned in an exposed spot, 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 pleased to guide you through the advantages of triple glazing.

New windows are an investment. Paying for everything at once? Not always feasible. We understand that.
0% APR. Up to 4 years interest free credit. That’s what we have available.
Get the windows you deserve. Spread the cost in a way that fits for you.
Backed by 38 Years of Experience
We’ve been installing double glazing across Scotland since 1988.
Over the course of 38 years, we have discovered what lasts best, developed solid relationships with partners, and trained window fitters who take genuine pride in their work. That experience is visible in every job we complete.
A Full 15-Year Guarantee
A 15-year guarantee on every installation. Product and workmanship, both covered. That’s the promise.
Why is our guarantee above what the competition offer? Because we’re totally assured in the standard of our windows and the expertise of our installers!
Should anything go wrong, you can count on us to address it quickly.

Scotland’s premier provider of energy-efficient double glazing. An unmatched range of styles, frames, colours, and finishes.
Come and visit our showroom and we will be more than delighted to personally walk you through our collection.

New windows or doors for your Dunfermline house? The Advanced Group is more than glad to lend a hand.
Whatever your window and door needs, we’ll arrange a home survey at a time that works for you, measure up, talk through your possibilities, and give you a written quote with totally no obligation and no pressure.
Should you wish to view our selection of windows and doors in person before making a choice, you are welcome to visit our showroom.
To book your free quote or home survey, simply speak to a member of our helpful team today.
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