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 Peterhead
Quality Energy Efficient Double Glazed Windows & Doors




Maybe you’ve felt a change in temperature throughout your home. Energy bills climbing. Or condensation sitting on or inside your windows each morning.
Does that ring true? Your windows are letting you know something’s.
The seal on older windows weakens over time.
That gas between the panes? It leaks out. The rubber gaskets go rigid and shrink. And what previously did keep the cold out hardly does the job.
In a location like Peterhead, where rain and wind are often more frequent than sunshine, ageing windows have a clear effect on how warm and pleasant your house feels.
But not to fret, The Advanced Group is here to help with more than 38 years of trusted know-how. Whether it’s new windows for one room or a full house of replacement windows and doors, we’ll find you the right solution and get everything installed correctly.

The easy ones stand out. Cracked glass, rotten timber frames, handles that refuse to fasten properly.
Other signs, however, are easier to miss, and by the time you realise, they could have been costing you money for months or even years.

If you can see moisture or fogging between the two sheets of glass, this is a sure sign that the sealed unit has given way.
Once the seal has failed, the argon gas responsible for insulation seeps away, and the window loses a substantial portion of its thermal performance.
Don’t let rising heating costs drain your budget. Recover your home’s thermal efficiency by fitting perfectly sealed new windows.

Try a quick test: place 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 might help for a while, but they’re only a sticking plaster on a problem that’ll only worsen as the rubber continues to breaking down.

Got windows that stick, won’t lock right, or just refuse to cooperate? That’s a security risk and an insulation issue rolled into one. Warped frames, worn hinges, and failed mechanisms all show you the window has reached the end of its working life.
Multi-point locking systems beat the old single-point catches for security. Toughened glass gives extra security.

Did you realise that windows are behind a significant amount of heat loss in any property? They’re the link between your home and the outside elements.
Double glazing from years ago is a thing of the past, and the energy ratings will be significantly below what’s on offer today, even if the spec was good when first installed.
Shield your home from rising energy costs. New double glazed windows and doors make the difference.

Every home in Peterhead is different. The right window type depends on the building, the room, and how you occupy it.
We provide and install a full choice of double glazed and triple glazed windows and doors, including uPVC casement, sash, tilt and turn, and top hung types.

Casement windows are probably the most widely chosen window style in the UK. They’re side-hinged and open outwards, making them ideal for ventilation and simple to clean from inside.
Modern build or traditional property, casement windows complement the lot. A wide range of colours and finishes is provided, and the woodgrain effects replicate the look of timber without any of the maintenance or warping risk.
Our sliding sash windows mirror original wooden sash frames. Modern thermal performance and security come as standard.
The proportions, sight lines, and opening mechanism all match the traditional design, which matters if your property is in a conservation area or you simply want to maintain its charm.

Tilt them inward at the top for safe ventilation. Turn them completely inward on a side hinge for simple cleaning. Two options, one window.
They’re a well-liked choice for upper-floor flats where cleaning the outside of the glass from a ladder isn’t realistic.
The tilt function offers you airflow without the safety worries of a fully open window, which is especially useful for families with young children.

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.
You’ll find top hung windows in bathrooms, kitchens, stairwells, and bay window arrangements, basically anywhere that privacy and airflow are both a priority.

Think of them as full-length windows that open outward, just like French doors. That’s French windows in a nutshell.
In pairs, they look fantastic, and you can match them with sidelights to open up a wide opening with glass and loads of natural light.

We specialise in uPVC frame materials. And for good reason.
uPVC frame materials are especially well suited to the unforgiving Scottish weather, providing durability and resistance to harsh, windy, and wet weather. Unlike timber frames, uPVC won’t suffer from the same warping or rot problems.
uPVC is low maintenance too.
A quick wipe down with soapy water is all it needs to keep your uPVC windows appearing as good as new.
The main selling point? Energy efficiency. Our uPVC windows are built with multi-chambered uPVC, and some frames reach a U-value as low as 0.8 W/m2K. That recovers proper energy efficiency to your home.
On top of all that, uPVC double glazing is also the most budget-friendly option out there.
So you can often choose higher-spec glazing and still keep within budget. We supply glazed uPVC doors too, including uPVC doors, composite doors, and patio doors to match.
Scotland is cold, wet, and windy for a good chunk of the year.
In that sort of weather, the energy rating of your windows truly impacts how much you pay on heating and how cosy your home feels every day.
Thermal efficiency is measured by U-value.
Lower figure, less heat lost. Scottish building regulations currently require a maximum of 1.6 W/m2K for replacement windows.
Our standard double glazed windows deliver a U-value of 1.2 W/m2K, while our premium range can attain values as low as 0.8 W/m2K, working at twice the level of the regulatory minimum.
And where does that difference show up? Straight on your energy bills!
A-rated windows and doors. Argon gas filled sealed units. Low-E glass coatings. Heat pushed back in, light still coming through.
If you’re replacing old single-glazed sash windows or dated double glazing, you could notice a real drop in your heating costs within the first winter.
While many double glazing businesses in Peterhead provide basic products, few can rival the standard of the windows and doors we supply.
Our trusted installers often get asked about our triple glazing options.
Triple glazing includes an extra pane of glass, which delivers enhanced insulation and noticeably improved noise control.
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.

New windows are an investment. Paying all at once isn’t always feasible. We get that.
So we provide 0% APR and up to 4 years of interest free credit. No fuss.
The windows you want, with the cost spread in a way that fits for you. That’s what 0% finance allows.

38 Years and Counting
1988. That’s when we started installing double glazing across Scotland.
38 years of learning what performs. Growing supplier relationships. Training fitters who take genuine pride in every job. Our experience shows on every installation we complete.
A Full 15-Year Guarantee
Every window installation we complete is backed by a 15-year guarantee, protecting both the product and the workmanship.
Our guarantee sits above what many competitors offer because we’re totally confident in both quality of our windows and the skill of our installers.
Anything comes up? We’ll put it straight.

Scotland’s top provider of energy-efficient double glazing. An outstanding choice of styles, frames, colours, and finishes.
You are invited to visit our showroom, where we will be more than happy to personally walk you through our complete range.

New windows or doors for your Peterhead house? The Advanced Group is more than glad to help.
Whatever your window and door needs may be, we will book a home survey at a time that fits you, carry out accurate measurements, go over your choices, and give a written quote with no obligation and no pressure.
Like to see the range in person before making a choice? Our showroom doors is open, come in any time.
Your free quote or home survey is just a message away. Contact our friendly team today.
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