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Fitting Scotland Perfectly
New Windows Inverleith
Quality Energy Efficient Double Glazed Windows & Doors




Maybe you’ve noticed a change in temperature inside your home. Bills rising. Or condensation building up on or inside your windows each morning.
If that feels familiar, your windows are telling you something.
The seal on older windows breaks down over time.
That gas between the panes? It escapes. The rubber gaskets go rigid and shrink. And what previously did keep the cold out barely does the job.
Living in Inverleith, you understand that rain and wind sometimes outnumber the sunny days, and worn-out windows make a proper difference to how warm and comfortable your house feels.
Over 38 years in the trade, and The Advanced Group is still here, available to lend a hand. Whether it’s one room or the full house that needs new windows and doors, we’ll find the right fit and get everything installed just right.

Certain issues are obvious. Cracked glass, rotten timber frames, handles that don’t fasten properly.
But other signs are less obvious, and by the time you spot them, they’ve already been costing you money for months or even years.

Moisture or fogging between the two sheets of glass is a classic sign. The sealed unit has given up.
Once the seal breaks, the argon gas that delivers insulation escapes, and the window loses a significant portion of its thermal performance.
Increasing heating costs don’t have to empty your wallet. Bring back your home’s thermal efficiency with perfectly sealed new windows.

A windy day tells you all you need to know. Put your hand near the edges of the window. Cold air sneaking through tells you the seals have deteriorated.
Draught proofing strips offer you time, but they’re a sticking plaster at most. The rubber continues to breaking down, and the issue only gets worse.

Windows that catch, jam, or won’t fasten properly are a security risk as well as an insulation issue. Warped frames, worn hinges, and failed mechanisms all indicate the window has reached the end of its functional life.
Multi-point locking systems on modern windows are much more protective than the single-point catches on older frames, and options like toughened glass add extra safety.

Your windows are behind a large share of the heat loss in your house. They’re the link between you and the elements.
Your old double glazing? It’s outdated! The energy ratings are far below what’s achievable now, even if the original spec was good at the time.
Installing new double glazed windows and doors is one of the most effective ways to guard your home from high energy costs.

Every Inverleith property is different, and the right window choice depends on the building, the room, and how you occupy it.
We stock 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 could well be the UK’s most widely chosen window type! They’re side-hinged, open outwards, and are perfect for ventilation and easy to clean from inside.
They complement most types of property, from modern builds to traditional properties, and come in a wide range of colours and finishes. Woodgrain effects recreate the look of timber without the maintenance or fear of warping.

The original look of wooden sash frames, replicated in every detail. That’s what our sliding sash windows provide, along with modern thermal efficiency and protection.
The proportions, sight lines, and opening mechanism all match the traditional look, which is perfect if your property’s in a conservation area or you just want to maintain its personality.
These windows tilt inward at the top for safe ventilation and turn completely inward on a side hinge for simple cleaning.
They’re a common choice for upper-floor flats where cleaning the outside of the glass from a ladder isn’t feasible.
Airflow without the security risk of a fully open window. That’s what the tilt mode gives, and it’s especially useful for families with young children.
Hinged at the top, swinging outward from the bottom. Top hung windows provide you ventilation and help keep the rain out at the very same time.
They are often installed in bathrooms, kitchens, stairwells, bay window setups, and other spaces where privacy and airflow are equally needed.

French windows are full-length panels that open outward, working in the same way as French doors.
Perfect in pairs. Combine them with sidelights to flood a wide opening with glass and natural light.

The Advanced Group specialises in uPVC frame materials for strong reasons.
Scottish weather can be brutal, but uPVC withstands it all! It’s long-lasting, stands up to wind, rain, and the harshest of it, and you won’t get the warping or rot issues that timber frames bring.
Not only that, but uPVC is low maintenance.
A simple wipe down with soapy water is all it needs to have your uPVC windows looking as good as new.
The big benefit? Energy performance. Our uPVC windows feature multi-chambered uPVC, and some frames achieve a U-value as low as 0.8 W/m2K. That brings back genuine energy efficiency to your house.
On top of all that, uPVC double glazing is also the most budget-friendly option on the market.
So you can often choose higher-spec glazing and still keep within budget. We also stock glazed uPVC doors too, including uPVC doors, composite doors, and patio doors to match.

Scotland’s weather is cold, wet, and windy for a good chunk of the year.
In that environment, the energy rating of your windows makes a noticeable difference to how much you pay on heating and how pleasant your home feels on a daily basis.
Familiar with U-values? That’s how the thermal efficiency of any window is measured.
The lower the value, the less heat is lost 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 deliver 1.2 W/m2K, and our premium models can hit values as low as 0.8 W/m2K. That’s superior double glazing and triple glazing that performs twice as well as the regulatory minimum.
The proof? It lands on your energy costs.
A-rated energy-efficient windows and doors with argon gas filled sealed units and low-E glass coatings are amazing at sending heat back into the room while still letting plenty of light through.
If you’re replacing old single-glazed sash windows or dated double glazing, you could notice a real drop in your heating spend within the first winter.
A number of double glazing companies in Inverleith offer entry-level products, but not many can match the standard of the windows and doors we fit.

Triple glazing is one of the most common topics our trusted installers get.
An extra pane of glass sets triple glazing apart. It delivers stronger insulation and better noise dampening over standard double glazing.
Exposed spot? Up a hill? Facing north? Near a busy road or flight path? The Advanced Group will guide you through the advantages of triple glazing.

New windows are an significant purchase, and we appreciate that paying for them all at once isn’t always realistic.
So we provide 0% APR and up to 4 years of interest free credit. Simple.
It means you can get the windows you need by helping you spread the cost of your new windows and doors in a way that fits for you.

38 Years of Industry Experience
We’ve been in the business since 1988!
38 years teaches you a great deal. What works. Which manufacturers to rely on. How to train fitters who take genuine pride in their work. And it shows on every job we complete.
15-Year Guarantee Included
Every window installation includes a 15-year guarantee that covers both the product and the workmanship.
Our guarantee exceeds what many competitors provide because we’re totally assured in both standard of our windows and the ability of our installers.
If anything goes wrong, you can count on us to fix it straight.
Scotland’s leading supplier of energy-efficient double glazing. An outstanding choice of styles, frames, colours, and finishes.
Our showroom door is wide open. Visit and we’ll individually talk you through the full range.

Considering new windows or doors in your Inverleith home? The Advanced Group is here to help.
Whatever your window and door plans are, 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.
Should you wish to inspect our collection of windows and doors in person before making a decision, you are free to visit our showroom.
Contact our helpful team today for your free quote or home survey.
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