Fitting Scotland Perfectly

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New Windows Barry

Quality Energy Efficient Double Glazed Windows & Doors
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Up To 5 Years Interest Free
USP - Bubble - 15 Years

Customer Installations

We’ve installed thousands of windows over the last 34 years, take a look at what we have installed more recently.

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Double Glazing Glasgow
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Casement vs Tilt and Turn Windows
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Double glazing top hung window in Edinburgh
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Top hung double glazing on Stirlingshire home
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Double Glazing for New Builds Scotland

Maybe you’ve noticed a shift in temperature around your home. Heating costs rising. Or condensation collecting on or inside your windows every morning.

That nagging feeling? It’s your windows telling you something.

Older windows drop their seal over time.

That gas between the panes? It seeps away. The rubber gaskets harden and pull away. And what once kept keep the cold out barely does the job.

In a city like Barry, where rain and wind can often feel more regular than the sun, ageing windows make a big difference to how warm and comfortable your house feels.

No need to stress about it! The Advanced Group has been doing this for over 38 years. Whether you are after new windows for just one room or a full set of replacement windows and doors, we’ll match you with the right solution and get it all fitted the right way.

Window Replacement

Signs Your Windows Need Replacement

Certain problems are easy to spot. Cracked glass, rotten timber frames, handles that don’t close correctly.

Other signs, though, are less obvious, and by the time you realise, they might have been losing you money for months or even years.

Condensation Inside Double Glazing

Misting Between Glass Panes

Spotting moisture or fogging between your two panes of glass tells you the sealed unit has given up.

The seal breaks. The argon gas seeps out. The window loses a large chunk of its thermal effectiveness.

Why waste money away on rising heating costs? Bring back your home’s thermal performance with properly sealed new windows today.

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Draughts and Cold Patches

Put your hand near the window edges on a windy day. Cold air getting through? The seals have deteriorated.

Draught proofing strips may help for a while, but they’re just a sticking plaster on a fault that’ll only deteriorate as the rubber keeps breaking down.

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Difficulty Opening Your Windows

Windows that jam, bind, or won’t fasten properly are a security risk as well as an insulation problem. Warped frames, worn hinges, and failed mechanisms all indicate the window has come to the end of its useful life.

Multi-point locking systems on modern windows are much more secure than the single-point catches on older frames, and options like toughened glass add additional protection.

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High Energy Bills

Windows contribute to a large amount of heat loss in any property. They are the bridge between you and the outside weather.

Older double glazing is a thing of the past, and the energy ratings will be well below what’s out there now, even if they were a good specification when they were first fitted.

High energy bills don’t have to be the default. New double glazed windows and doors help guard your house and pull those bills down.

Advanced Group's range of double glazed windows in Showroom

Types of Windows We Install in Barry

Every home in Barry is different. The right window style depends on the house, the room, and how you live in it.

The Advanced Group has a wide range of double glazed and triple glazed windows and doors available, including uPVC casement, sash, tilt and turn, and top hung styles, all provided and fitted by our team.

Sash windows vs Casement Windows

About Casement Windows

Casement windows are likely the most widely chosen window style in the UK. They’re side-hinged and open outwards, making them practical 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 on offer, and the woodgrain effects replicate the look of timber without any of the maintenance or warping fear.

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Sliding Sash Windows

The traditional look of wooden sash frames, recreated 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 are all crafted to match the traditional design, which is especially important if your property is in a conservation area or you wish to maintain its character.

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Tilt and Turn Windows

Tilt them inward at the top for secure ventilation. Turn them completely inward on a side hinge for easy cleaning. Two functions, one window.

Upper-floor flat? Cleaning outside glass from a ladder isn’t practical. Tilt and turn windows solve that issue easily.

The tilt feature is a proper bonus! You get airflow without the security worries of a fully open window, which is especially great if you’ve got young ones at home.

Top Hung Windows

About Top Hung Windows

Hinged at the top, swinging outward from the bottom. Top hung windows provide you ventilation and help block the rain out at the very same time.

They’re often used in bathrooms, kitchens, stairwells, bay window configurations, and other spaces where privacy and airflow are just as needed.

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Full-Length French Windows

French windows are full-length windows that open outward, working similar to French doors.

Pair them up and match them with sidelights, and you can fill a wide opening with glass and natural light. The result is stunning.

uPVC doors and Windows

uPVC Window Double Glazing in Barry

There are good reasons why The Advanced Group focuses in uPVC frame materials.

Scottish weather is brutal. uPVC is made to handle it. Hardwearing, resilient to harsh, windy, wet weather. No warping or rot worries like timber.

In addition, uPVC provides the advantage of being low maintenance.

Wipe it down with soapy water. That’s it. Looks brand new.

And here’s the truly big part: our uPVC windows are highly energy effective! Designed with multi-chambered uPVC, some of our frames reach a U-value as low as 0.8 W/m2K, which seriously works to restore your home’s energy efficiency.

And best of all? uPVC double glazing is also the most cost-effective option.

Premium-grade glazing without blowing the budget? That’s what uPVC allows. We also stock glazed uPVC doors, including uPVC doors, composite doors, and patio doors to match.

Top Energy Rating - Edinburgh

Your Barry Home’s Energy Efficiency

Scotland’s weather is cold, wet, and windy for a large portion of the year.

In that climate, the energy rating of your windows makes a real difference to how much you shell out on heating and how comfortable your property feels day to day.

A window’s thermal performance is measured by something called its U-value.

The lower that figure goes, the less heat escapes. Scottish building regulations cap the maximum at 1.6 W/m2K for replacement windows at present.

Our standard double glazed windows reach 1.2 W/m2K, and our premium options can hit values as low as 0.8 W/m2K. That’s superior double glazing and triple glazing that operates twice as well as the regulatory minimum.

The evidence? It lands on your energy statements.

A-rated windows and doors. Argon gas filled sealed units. Low-E glass coatings. Heat bounced back in, light still getting through.

Switching from old single-glazed sash windows or 1990s double glazing? You’ll likely notice a real drop in heating costs within the first winter.

There are loads of double glazing businesses in Barry selling basic products, but not many can come close to the standard of what we provide.

Triple Glazing Aberdeen

Could You Consider Triple Glazing?

Triple glazing is one of the most frequent topics our trusted installers hear.

An extra pane of glass makes triple glazing apart. It means better insulation and better noise reduction beyond standard double glazing.

If your property is in an exposed area, at a raised altitude, facing north, or close to a busy road or flight path, The Advanced Group would be more than glad to walk you through the advantages of triple glazing.

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Split the Cost with 0% Finance

New windows are an investment. Paying all at once isn’t always possible. We get that.

That’s exactly why we have available 0% APR and up to 4 years of interest free credit.

This lets you get the windows you deserve by spreading the cost of your new windows and doors in a way that fits with your finances.

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Why Barry Trusts The Advanced Group

With 38 Years of Experience

We’ve been installing double glazing across Scotland since 1988!

38 years teaches you a great deal. What works. Which manufacturers to rely on. How to train fitters who take real pride in their work. And it comes through on every job we deliver.

15-Year Guarantee

Every window installation comes with a 15-year guarantee that covers both the product and the workmanship, which is genuinely good to know!

Our guarantee goes above competitors. We’re fully confident in our windows and our installers.

If anything ever comes up, you can count on us to sort it fixed without delay.

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Energy Efficient Windows and Doors

Scotland’s premier supplier of energy-efficient double glazing. An outstanding choice of designs, frames, colours, and finishes.

Visit our showroom and we’ll be more than happy to personally guide you through our range.

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Free Quote for New Windows in Barry

If you are planning the installation of new windows or doors in your Barry house, The Advanced Group would be more than pleased to help.

Whatever your window and door plans, we’ll book a home survey at a time that works for you, measure up, talk through your possibilities, and give you a written quote with no obligation and no pressure.

Want to see the collection in person first? You’re invited to visit our showroom.

Reach out to our helpful team today. Free quote. Free home survey.

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We fit thousands of homes every year, and customer service is at the heart of each and every job. Get in touch to see how we can fill your needs.

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