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 Inverkeithing
Quality Energy Efficient Double Glazed Windows & Doors




Maybe you’ve picked up on a change in temperature throughout your house. Bills going up. Or condensation collecting on or inside your windows every morning.
If any of that rings familiar, your windows are telling you something.
Old windows drop their seal as the years pass.
Gas escapes from between the panes. The rubber gaskets go rigid and pull away. What used to block the cold now barely slows it down.
In a place like Inverkeithing, where rain and wind are often more common than sunshine, worn windows have a real impact on how warm and pleasant your house feels.
Over 38 years in the trade, and The Advanced Group is still here, on hand to support you. Whether it’s one room or the full house that requires new windows and doors, we’ll find the right option and have everything fitted just right.

Some issues are hard to miss. Cracked glass, rotten timber frames, handles that don’t close the way they should.
Some signs slip under the radar however, and by the time you pick up on them, they’ve been silently costing you money for months or even years.

If you spot moisture or fogging between the two sheets of glass, this is a strong sign that the sealed unit has failed.
The seal goes. The argon gas escapes out. The window loses a large amount of its thermal efficiency.
Why throw money away on increasing heating prices? Recover your home’s thermal performance with properly sealed new windows today.

Put your hand near the window edges on a windy day. Cold air getting through? The seals have worn away.
Draught proofing strips? They’re a quick fix. The issue only deteriorates as the rubber continues to break down.

Windows that jam, won’t lock right, or refuse to budge are both a security risk and an insulation problem. Warped frames, worn hinges, failed mechanisms. The window has reached the end of its useful life.
Modern windows feature multi-point locking systems that are miles ahead of the single-point catches on older windows. Add toughened glass, and you’ve got significantly stronger security.

Windows leak a considerable share of your home’s heat. They’re the barrier between you and the outside weather.
Old double glazing doesn’t compete. The energy ratings are well below what’s on offer now, even if the original specification was decent when first fitted.
High energy bills don’t have to be the default. New double glazed windows and doors help shield your property and bring those costs down.

No two Inverkeithing houses are the same, and the best window type comes down to on the building, the room, and how you use it.
The Advanced Group provides and installs a full choice of windows and doors in both double glazed and triple glazed options, including uPVC triple and double and triple glazed casement, sash, tilt and turn, and top hung designs.

As quite possibly the most popular window style in the UK, casement windows are side-hinged and open outwards, offering effective ventilation and easy cleaning from inside.
Casement windows work with most property kinds, from modern houses to traditional villas, and are provided in a wide selection of colours and finishes, including woodgrain effects that replicate the look of timber without the maintenance and fear of warping.

Our sliding sash windows look like original wooden sash frames. Modern thermal efficiency and security are included as standard.
The proportions, sight lines, and opening mechanism all match the traditional style, which matters if your property is in a conservation area or you simply want to keep its charm.

Tilt and turn windows tilt inward at the top for secure ventilation, and turn fully inward on a side hinge for straightforward cleaning.
They’re a popular choice for upper-floor flats where cleaning the outside of the glass from a ladder isn’t realistic.
The tilt function is a genuine bonus! You get airflow without the security concerns of a fully open window, which is especially great if you’ve got young children at home.
Top hung windows are hinged at the top and open outward from the bottom, making them a sensible choice for ventilation while helping to keep rain out.
They are often installed in bathrooms, kitchens, stairwells, bay window configurations, and other spaces where privacy and airflow are equally needed.

French windows are full-length panels that open outward, working much like French doors.
In pairs, they perform fantastic, and you can match them with sidelights to open up a wide opening with glass and plenty of natural light.

The Advanced Group’s specialism is uPVC frame materials, and this decision is supported by sound reasons.
Scottish weather is brutal. uPVC is built to handle it. Durable, resilient to wild, windy, wet weather. No warping or rot concerns like timber.
Not only that, but uPVC is low maintenance.
Wipe it down with soapy water. Done. Looks good as new.
But more importantly, our uPVC windows are highly energy effective. Designed with multi-chambered uPVC, some of our frames can reach a U-value as low as 0.8 W/m2K, helping restore energy efficiency to your house.
Better of all? uPVC double glazing is the most affordable option.
This means you to often choose higher-specification glazing without exceeding your budget. We also supply glazed uPVC doors, including uPVC doors, composite doors, and patio doors to coordinate.
Scotland’s weather is cold, wet, and windy for a fair part of the year.
That climate means the energy rating of your windows counts. It shapes how much you spend on heating and how comfortable your house feels day to day.
Familiar with U-values? That’s how the thermal efficiency of any window is measured.
Lower figure, less heat lost. Scottish building regulations currently demand a maximum of 1.6 W/m2K for replacement windows.
Our standard double glazed windows achieve 1.2 W/m2K, and our premium options can reach values as low as 0.8 W/m2K. That’s superior double glazing and triple glazing that operates twice as well as the regulatory minimum.
The difference appears on your energy statements.
A-rated energy-efficient windows and doors with argon gas filled sealed units and low-E glass coatings bounce heat back into the room while still allowing light through.
If you’re switching from old single-glazed sash windows or early double glazing from the 1990s, you could see a noticeable drop in your heating costs within the first winter.
While many double glazing firms in Inverkeithing supply basic products, few can rival the standard of the windows and doors we provide.

Our trusted installers often get asked about our triple glazing products.
An extra pane of glass sets triple glazing apart. It delivers enhanced insulation and better noise reduction over standard double glazing.
Exposed area? Up a hill? Facing north? Near a busy road or flight path? The Advanced Group will guide you through the benefits of triple glazing.

We recognise that new windows are a significant purchase, and paying for them in full all at once isn’t always possible.
That’s exactly why we provide 0% APR and up to 4 years of interest free credit.
Get the windows you need. Spread the cost in a way that works for you.
Over 38 Years in the Industry
We’ve been installing double glazing across Scotland since 1988.
38 years teaches you plenty. What lasts. Which manufacturers to rely on. How to train fitters who take real pride in their work. And it shows on every job we complete.
15 Years of Protection
Every window installation we complete is backed by a 15-year guarantee, which covers both the product and the workmanship.
The reason our guarantee is above competitors’ is because we’re totally assured in the standard of our windows and the skill of our installers.
If anything ever happens, you can rely on us to sort it sorted without delay.

As Scotland’s leading supplier of energy-efficient double glazing products, we’ve got an incredible choice of designs, frames, colours, and finishes waiting for you!
Why not pop into our showroom? We’d be more than glad to individually guide you through our full range!

New windows or doors for your Inverkeithing home? The Advanced Group is more than ready to help.
Whatever your window and door requirements, we’ll arrange a home survey at a time that works for you, measure up, chat through your choices, and hand you a written quote with completely no obligation and no pressure.
Should you wish to inspect our range of windows and doors in person before making a choice, you are invited to visit our showroom.
Speak to our friendly team today for your free quote or home survey.
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