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A drop in temperature inside the home. Increasing bills. Condensation forming on or inside the windows come morning. Sound familiar?
If that sounds like your home, your windows are giving you a sign.
Over time, older windows begin to lose their seal.
That gas between the panes? It leaks out. The rubber gaskets stiffen and pull away. And what once kept keep the cold out barely does the job.
In a place like Stevenston, where rain and wind are frequently more frequent than sunshine, tired windows have a noticeable effect on how warm and cosy your house feels.
The Advanced Group is here to make things easier, with over 38 years of trusted expertise. Whether you are looking for new windows for a single room or a full house of replacement windows and doors, we’ll guide you to the right fit and make sure everything is fitted properly.

Some problems are clear. Cracked glass, rotten timber frames, handles that don’t lock as they should.
But other signs are harder to spot, and by the time you spot them, they’ve already been losing you money for months or even years.

Moisture or fogging between the two sheets of glass is a tell-tale sign. The sealed unit has broken down.
The seal gives way, and with it escapes the argon gas that provided the insulation. The window loses a major portion of its thermal ability.
Climbing heating bills don’t have to keep eating into your pocket. Well sealed new windows will bring back your home’s thermal performance and help push those bills back down.

Hold your hand near the window edges on a windy day. Cold air getting through? The seals have deteriorated.
Sure, draught proofing strips can help for a bit, but they’re really a sticking plaster. The fault only worsens as the rubber continues to perishing.

If your windows jam, won’t fasten properly, or are tough to operate, this creates both a security risk and an insulation concern. Warped frames, worn hinges, and failed mechanisms are all signals that the window has come to the end of its working life.
Multi-point locking systems far exceed the old single-point catches for protection. Toughened glass adds extra safety.
Windows let out a large amount of your home’s heat. They’re the boundary between you and the outside world.
If your double glazing is ageing, the energy ratings will most probably be significantly below what’s achievable today, even if they were a decent specification when first installed.
Want to protect your house from those high energy bills? New double glazed windows and doors are the answer.

Every Stevenston house is different, and the right window type depends on the building, the room, and how you use it.
The Advanced Group has a complete lineup of double glazed and triple glazed windows and doors in stock, including uPVC casement, sash, tilt and turn, and top hung types, all supplied and installed by our experts.

As very likely the most common window type in the UK, casement windows are side-hinged and open outwards, giving good ventilation and easy cleaning from inside.
Modern build or traditional property, casement windows complement the lot. A wide range of colours and finishes is on offer, and the woodgrain effects capture the look of timber without any of the maintenance or warping worries.

Our sliding sash windows are crafted to mirror the style of original wooden sash frames, while offering modern standards of thermal performance and protection.
The proportions, sight lines, and opening mechanism all mirror the traditional design, which is perfect if your property’s in a conservation area or you just want to keep its personality.

Tilt them inward at the top for protected ventilation. Turn them completely inward on a side hinge for easy cleaning. Two modes, one window.
They’re a common choice for upper-floor flats where cleaning the outside of the glass from a ladder isn’t feasible.
The tilt mode lets air in without the security concerns of having the window wide open, which is especially handy if you’ve got young children.
Hinged at the top, swinging outward from the bottom. Top hung windows provide you ventilation and work to hold the rain out at the same time.
They’re often used in bathrooms, kitchens, stairwells, bay window setups, and other spaces where privacy and airflow are just as important.

French windows are full-length windows that open outward in the same way as French doors.
They’re perfect in pairs and can be paired with sidelights to open up a wide opening with glass and natural light.
The Advanced Group’s focus is uPVC frame materials, and this decision is backed by solid reasons.
Scottish weather is harsh, and uPVC is made to be durable and resistant to wild, windy, and wet weather. Unlike timber frames, uPVC won’t have the same warping or rot worries.
Low maintenance comes in as standard with uPVC.
Soapy water and a cloth. That’s all it needs to keep uPVC looking as good as new.
Energy efficiency is where our uPVC windows truly shine. Multi-chambered uPVC construction, U-values as low as 0.8 W/m2K on some frames, and a real boost to the energy performance of your property.
On top of all that, uPVC double glazing is also the most affordable option out there.
That means you can often step up to higher-specification glazing without busting the budget! We also stock glazed uPVC doors, including uPVC doors, composite doors, and patio doors to complement.
Let’s be straight, Scotland is cold, wet, and windy for a fair chunk of the year!
With weather like that, the energy performance of your windows makes a genuine difference to what you spend on heating and how cosy your home feels every day!
U-value. That’s the number that tells you how effective a window really is.
Lower value, less heat getting out. Scottish building regulations currently demand a maximum of 1.6 W/m2K for replacement windows.
Our standard double glazed windows perform at 1.2 W/m2K, and the premium range can get down to as low as 0.8 W/m2K. That’s double glazing and triple glazing operating at twice the level of the regulatory minimum.
And where does that difference show up? Right on your energy costs!
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 allowing plenty of light through.
Old single-glazed sash windows or 1990s double glazing? Replace them, and you could see a real drop in heating bills before the first winter is done.
Many double glazing firms in Stevenston offer basic products, but few can compete with the calibre of the windows and doors we supply.

We get asked about triple glazing a lot.
The additional pane of glass in triple glazing helps it to offer improved insulation and improved noise dampening.
Exposed location. Up a hill. Facing north. Near a busy road or under a flight path. If any of those rings true like your property, The Advanced Group is here to walk you through the advantages of triple glazing.

We understand that new windows represent a notable spend, and paying for them in full all at once isn’t always practical.
That’s why we provide 0% APR and up to 4 years of interest free credit, making the process much more manageable!
This allows you get the windows you deserve by spreading the cost of your new windows and doors in a way that fits around your budget.
Backed by 38 Years of Experience
The Advanced Group has been installing double glazing across Scotland since 1988.
That’s 38 years of learning what performs, building relationships with partners, and training window fitters who take pride in their work. And our experience is evident on every job we finish.
15-Year Guarantee
Every window installation we complete is backed by a 15-year guarantee, covering both the product and the workmanship.
The reason our guarantee surpasses that of our rivals is our total assurance in the calibre of our windows and the ability of our installers.
Something happens? We put it straight. That’s the promise.

As Scotland’s leading provider of energy-efficient double glazing products, we offer an outstanding range of designs, frames, colours, and finishes.
Why not swing by our showroom? We’d be more than happy to personally walk you through our full range!
New windows or doors for your Stevenston property? The Advanced Group is more than glad to help.
We’ll book a home survey when it suits you. Size up. Talk through your options. Give a written quote. No obligation. No pressure.
If you’d prefer to see our selection of windows and doors in person before you decide, you’re free to visit our showroom.
Get in touch with our helpful team today for your free quote or home survey.
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