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 Bonnybridge
Quality Energy Efficient Double Glazed Windows & Doors




A shift in temperature around the home. Climbing bills. Condensation forming on or inside the windows come morning. Sound familiar?
That nagging feeling? It’s your windows letting you they’re past their best.
As windows age, they lose their seal.
The gas between the panes slowly escapes, the rubber gaskets go rigid and pull back, and what once held the cold out now scarcely makes any difference.
Living in Bonnybridge, you understand that rain and wind sometimes outweigh the sunny days, and tired windows make a noticeable difference to how warm and comfortable your home feels.
However not to worry, The Advanced Group is here to help with over 38 years of trusted expertise. Whether you need new windows for a single room or a full house of replacement windows and doors, we can help you find the right option and get everything fitted the right way.

Cracked glass? Rotten timber frames? Handles that don’t lock properly? Some signs are hard to miss.
But other signs are less obvious, and by the time you catch them, they’ve already been losing you money for months or even years.

If you can see moisture or fogging between the two sheets of glass, the sealed unit has broken down.
When the seal fails, the argon gas that provides insulation leaks, and the window loses a significant chunk of its thermal ability.
Climbing heating bills don’t have to eat into your wallet. Recover your home’s thermal efficiency with perfectly sealed new windows.

Place your hand near the edges of the window on a windy day. If you can feel cold air getting in, the seals have broken down.
Draught proofing strips provide a short-term solution, but they’re really a sticking plaster on a fault that will only get worse as the rubber continues to degrade.

Jamming windows that won’t close correctly aren’t just frustrating, they’re a security risk and an insulation concern too. Warped frames, worn hinges, and failed mechanisms all suggest a window that’s hit the end of its useful life.
Modern windows have multi-point locking systems that are significantly more secure than the single-point catches on older models. Options like toughened glass add extra security too.
Did you realise that windows account for a significant amount of heat loss in any home? They’re the barrier between your house and the outside world.
If your double glazing is dated, the energy ratings will almost always be far below what’s available now, even if they were a decent specification when first fitted.
New double glazed windows and doors will guard your house from high energy costs.

Every Bonnybridge property has its own feel. The right window style hinges on the building, the room, and how you live in it.
The Advanced Group has a full lineup of double glazed and triple glazed windows and doors available, including uPVC casement, sash, tilt and turn, and top hung designs, all provided and fitted by our installers.

Casement windows are probably the most common window type in the UK. They’re side-hinged and open outwards, making them practical for ventilation and straightforward to clean from inside.
Casement windows suit most property styles, from modern homes to traditional villas, and are offered in a wide range of colours and finishes, including woodgrain effects that recreate the look of timber without the maintenance and risk of warping.

Like the style of original wooden sash frames? Our sliding sash windows replicate that traditional appearance while packing in modern thermal efficiency and safety.
The proportions, sight lines, and opening mechanism follow the traditional style. That’s important if your property is in a conservation area or you just want to keep its charm.

Tilt them inward at the top for secure ventilation. Turn them completely inward on a side hinge for quick cleaning. Two functions, one window.
Popular in upper-floor flats. Cleaning the outside from a ladder? Not practical.
The tilt feature provides airflow without safety concerns. Particularly useful for families with young children.
Top hung windows open outward from the bottom while staying hinged at the top, which is great for getting air in without allowing rain through.
They are commonly fitted in bathrooms, kitchens, stairwells, bay window setups, and other spaces where privacy and airflow are both important.

French windows work just like French doors but are full-length windows that open outward.
They’re great in pairs and can be paired with sidelights to open up a wide opening with glass and natural light.
We specialise in uPVC frame materials. And for sound reason.
Scottish weather throws everything at your windows. uPVC is designed to handle it, tough, resistant to wild, windy, wet conditions, and free from the warping or rot concerns that come with timber frames.
uPVC is low maintenance too.
Just a quick wipe with soapy water and it can look good as new!
The big benefit? Energy performance. Our uPVC windows use multi-chambered uPVC, and some frames achieve a U-value as low as 0.8 W/m2K. That brings back genuine energy performance to your home.
And best of all? uPVC double glazing is also the most cost-effective option.
This means you can often install premium-grade glazing without breaking the budget. We also supply glazed uPVC doors, including uPVC doors, composite doors, and patio doors to match.
Scotland’s weather is cold, wet, and windy for a large portion of the year.
In that weather, the energy performance of your windows makes a measurable difference to how much you spend on heating and how pleasant your house feels on a daily basis.
The thermal efficiency of a window is assessed by its U-value.
A lower figure 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.
Standard double glazed windows: 1.2 W/m2K. Premium options: as low as 0.8 W/m2K. That’s twice as good as the regulatory minimum.
The difference appears on your energy bills.
A-rated energy-efficient windows and doors with argon gas filled sealed units and low-E glass coatings are fantastic at sending heat back into the room while still letting lots of light through.
Switching from old single-glazed sash windows or 1990s double glazing? You’ll likely notice a clear drop in heating bills within the first winter.
Many double glazing businesses in Bonnybridge provide entry-level products, but few can compete with the calibre of the windows and doors we supply.

Our trusted installers are regularly asked about the triple glazing options we supply.
With an extra pane of glass, triple glazing offers improved insulation and better noise control.
If your property is in an exposed location, at a raised altitude, facing north, or near a busy road or flight path, The Advanced Group would be more than glad to walk you through the benefits of triple glazing.

We completely appreciate that new windows are an big purchase, and paying for everything at once isn’t always doable.
That’s why we provide 0% APR and up to 4 years of interest free credit, making the purchase much less stressful!
The windows you want, with the cost spread in a way that works for you. That’s what 0% finance opens up.
Over 38 Years in the Trade
1988. That’s when we began installing double glazing across Scotland.
38 years teaches you a lot. What lasts. Which partners to work with. How to train fitters who take real pride in their work. And it is evident on every job we complete.
15 Years of Peace of Mind
Every window installation we deliver is backed by a 15-year guarantee, which covers both the product and the workmanship.
The reason our guarantee goes beyond that of our peers is our complete confidence in the calibre of our windows and the ability of our installers.
Should anything arise, you can rely on us to fix it quickly.

Scotland’s leading supplier of energy-efficient double glazing, that’s us. And the range of styles, frames, colours, and finishes we carry? Unrivalled.
Why not pop into our showroom? We’d be more than pleased to personally walk you through our full collection!
If you are thinking about the installation of new windows or doors in your Bonnybridge property, The Advanced Group would be more than happy to support you.
Whatever your window and door plans, we’ll book a home survey at a time that works for you, measure up, chat through your options, and hand you a written quote with completely no obligation and no pressure.
Should you wish to view our collection of windows and doors in person before reaching a choice, you are free to visit our showroom.
Ready to take the next step? Reach out to a member of our welcoming team today for your free quote or home survey!
Get a Quote
It only takes 30 seconds!
By clicking ‘Send Now’ I consent to the Advanced Group’s data policy and allow them to contact me with the information provided above.












