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 Kennoway
Quality Energy Efficient Double Glazed Windows & Doors




Spotted a temperature shift in your house? Energy costs on the up? Or condensation forming on or inside your windows first thing?
Does that hit home? Your windows are sending a signal something’s.
Over time, older windows begin to lose their seal.
The gas between the panes steadily seeps out, the rubber gaskets go rigid and contract, and what once held the cold out now hardly makes any difference.
In Kennoway, where the rain and wind can appear more regular than sunshine, worn-out windows really affect how warm and cosy your home feels.
Over 38 years in the trade, and The Advanced Group is still here, on hand to lend a hand. Whether it’s one room or the whole house that requires new windows and doors, we’ll find the right fit and have everything installed the right way.

Cracked glass? Rotten timber frames? Handles that don’t fasten properly? Some signs are easy to spot.
Other issues, however, are less obvious, and by the time you notice, they could have been losing you money for months or even years.

Moisture or fogging between the two sheets of glass? The sealed unit has failed.
The seal goes. The argon gas leaks out. The window loses a large chunk of its thermal performance.
Increasing heating prices don’t have to keep going up. Perfectly sealed new windows will restore your home’s thermal efficiency and start to bring those bills back down.

A windy day reveals you all you need to know. Hold your hand near the edges of the window. Cold air coming through means the seals have worn away.
Draught proofing strips give a temporary measure, but they’re just a sticking plaster on a issue that will only get worse as the rubber keeps break down.

Got windows that seize, won’t lock properly, or just refuse to budge? That’s a safety risk and an insulation issue combined. Warped frames, worn hinges, and failed mechanisms all signal you the window has reached the end of its useful life.
Modern windows feature multi-point locking systems that are far ahead of the single-point catches on older frames. Add toughened glass, and you’ve got seriously improved safety.

Your windows are where a large amount of your home’s heat escapes. That thin bridge between you and the outside weather matters more than most people think.
Your old double glazing? It’s a thing of the past! The energy ratings are well below what’s achievable now, even if the original setup was decent back then.
Shield your home from high energy bills with new double glazed windows and doors.

No two Kennoway houses are the alike, and the right window type depends on the building, the room, and how you use it.
The Advanced Group delivers a full choice of windows and doors in both double glazed and triple glazed configurations, including uPVC casement, sash, tilt and turn, and top hung designs.

The most common window type in the UK. Side-hinged, opening outwards. Ideal for ventilation and simple to clean from inside.
Modern house or traditional property, casement windows suit the lot. A wide range of colours and finishes is available, and the woodgrain effects replicate the look of timber without any of the maintenance or warping worries.

The original look of wooden sash frames, recreated in every detail. That’s what our sliding sash windows deliver, along with modern thermal performance and security.
The proportions, sight lines, and opening mechanism are all designed to follow the traditional design, which is particularly relevant if your property is in a conservation area or you wish to maintain its personality.

These windows provide two options: tilting inward at the top for secure ventilation, and turning fully inward on a side hinge for easy cleaning.
Upper-floor flat? Cleaning outside glass from a ladder isn’t practical. Tilt and turn windows fix that problem completely.
The tilt mode provides airflow without the safety worries associated with a fully open window, which is particularly helpful for families with young children.
Hinged at the top, swinging outward from the bottom. Top hung windows provide you ventilation and work to keep the rain out at the same time.
You’ll often see them in bathrooms, kitchens, stairwells, and bay window setups, rooms where both privacy and airflow are important.

Think of them as full-length windows that open outward, exactly like French doors. That’s French windows for you.
They’re great in pairs and can be combined with sidelights to fill a wide opening with glass and natural light.

The Advanced Group concentrates in uPVC frame materials for sound reasons.
Scottish weather is unforgiving, and uPVC is made to be hardwearing and tough to rough, windy, and wet weather. Unlike timber frames, uPVC won’t have the same warping or rot concerns.
Not only that, but uPVC is low maintenance.
Just a simple wipe with soapy water and it can look fresh!
The big benefit? Energy efficiency. Our uPVC windows feature multi-chambered uPVC, and some frames hit a U-value as low as 0.8 W/m2K. That recovers genuine energy efficiency to your property.
Better of all? uPVC double glazing is the most budget-friendly option.
This allows you to often fit premium-grade glazing without blowing your budget. We also stock glazed uPVC doors, including uPVC doors, composite doors, and patio doors to complement.
For a good part of the year, Scotland’s climate is cold, wet, and windy.
That weather means the energy efficiency of your windows counts. It affects how much you pay on heating and how comfortable your home feels every single day.
The thermal efficiency of a window is measured by its U-value.
The lower the number, the less heat gets out through the glass and frame. Scottish building regulations currently require a maximum U-value of 1.6 W/m2K for replacement windows.
Our standard double glazed windows come in at 1.2 W/m2K. The premium models? As low as 0.8 W/m2K. Twice as efficient as the regulatory minimum, easily.
The difference turns up on your energy bills.
A-rated windows and doors. Argon gas filled sealed units. Low-E glass coatings. Heat reflected back in, light still flowing through.
Old single-glazed sash windows or 1990s double glazing? Switch them, and you could see a noticeable drop in heating bills before the first winter is done.
A number of double glazing firms in Kennoway supply standard products, but not many can match the quality of the windows and doors we fit.

Our trusted installers are often asked about the triple glazing products we supply.
Triple glazing includes an extra pane of glass, which gives improved insulation and clearly improved noise reduction.
If your property is in an exposed area, up a hill, facing north, or near a busy road or flight path, The Advanced Group is more than willing to guide you through the upsides of triple glazing.

New windows are an significant purchase, and we know that paying for them all at once isn’t always possible.
That’s exactly why we offer 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.
With 38 Years of Experience
We’ve been installing double glazing across Scotland since 1988!
Over the course of 38 years, we have learned what lasts best, developed solid relationships with partners, and trained window fitters who take genuine pride in their work. That experience is reflected in every job we finish.
A Complete 15-Year Guarantee
A 15-year guarantee is included with every window installation, protecting both the product and the workmanship.
Our guarantee goes above industry standard. We’re totally certain in our windows and our installers.
If anything happens, you can count on us to fix it right.

As Scotland’s leading supplier of energy-efficient double glazing products, we offer an unmatched selection of styles, frames, colours, and finishes.
Our showroom door are wide open. Visit and we’ll personally talk you through our complete selection.

If you are considering the installation of new windows or doors in your Kennoway property, The Advanced Group would be more than pleased to support you.
We’ll arrange a home survey when it works for you. Measure up. Go through your options. Provide a written quote. No obligation. No pressure.
Like to see everything in person before committing? Our showroom door is open, pop in any time.
Reach out to our helpful team today for your free quote or home survey.
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