Fitting Scotland Perfectly

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New Windows Northfield

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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Scotland's Trusted uPVC Sash Window Specialists 

A change in temperature throughout the home. Climbing energy bills. Condensation forming on or inside the windows each morning. Ring any bells?

If that seems familiar, your windows are telling you a signal.

As windows age, they gradually lose their seal.

The gas between the panes steadily leaks, the rubber gaskets harden and contract, and what once blocked the cold out now barely holds it back.

In Northfield, where the rain and wind can appear more frequent than sunshine, tired windows truly affect how warm and comfortable your house feels.

But not to worry, The Advanced Group is here to support you with over 38 years of trusted service. Whether you want new windows for a single room or a full house of replacement windows and doors, we can guide you to the right option and get everything fitted properly.

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When Your Windows Need Changing

Some faults are easy to spot. Cracked glass, rotten timber frames, handles that don’t lock correctly.

Other signs are harder to catch. By the time you realise, they’ve been costing you money for months or years.

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Condensation Between the Panes

Seeing moisture or fogging between your two panes of glass tells you the sealed unit has broken down.

The seal breaks. The argon gas seeps out. The window loses a major chunk of its thermal efficiency.

Rising heating costs don’t have to eat into your wallet. Restore your home’s thermal performance with properly sealed new windows.

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Cold Spots and Drafty Windows

On a windy day, put your hand near the edges of the window. If you can feel cold air coming through, this tells you the seals have deteriorated.

Sure, draught proofing strips can do something for a bit, but they’re really a sticking plaster. The issue only gets worse as the rubber keeps degrading.

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Windows That Jam

Got windows that seize, won’t fasten right, or just refuse to cooperate? That’s a security risk and an insulation problem 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 much more safe than the single-point catches on older frames. Options like toughened glass give further protection too.

Window Replacement

Increasing Energy Bills

Windows are responsible for a considerable share of heat loss in any property. They are the barrier between you and the outside elements.

Double glazing from years ago is outdated, and the energy ratings will be well below what’s available today, even if the specification was decent when first installed.

Want to guard your house from those high energy costs? New double glazed windows and doors are the solution.

Advanced Group's range of double glazed windows in Showroom

Types of Windows We Fit in Northfield

Northfield houses vary across all shapes and sizes, and the right window type depends on your building, the room, and how you use it.

The Advanced Group supplies and installs a complete selection of windows and doors in double glazed and triple glazed configurations, including uPVC casement, sash, tilt and turn, and top hung designs.

Sash windows vs Casement Windows

Popular Casement Windows

Quite likely the most widely chosen window style in the UK, casement windows are side-hinged and open outwards, which makes them practical for ventilation and simple to clean from inside.

Suitable for most property styles, from modern houses to traditional villas, casement windows are available in a wide range of colours and finishes, including woodgrain effects that replicate the look of timber without the maintenance or risk of warping.

Sash Windows Brochure

uPVC Sliding Sash Windows

The sliding sash windows we supply mirror the style of original wooden sash frames, while offering modern thermal efficiency and security.

The proportions, sight lines, and opening mechanism all stay true to the traditional look, which is brilliant if your property’s in a conservation area or you just want to maintain its character.

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Tilt and Turn Windows

These windows tilt inward at the top for protected ventilation and turn fully inward on a side hinge for easy cleaning.

Upper-floor flat? Cleaning outside glass from a ladder isn’t feasible. Tilt and turn windows solve that challenge completely.

The tilt feature delivers airflow without security worries. Especially helpful for families with young children.

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Top Hung Windows

Hinged at the top, opening outward from the bottom. Practical for ventilation and good at keeping rain out.

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

Double Glazed French Windows

About French Windows

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

In pairs, they perform stunning, and you can pair them with sidelights to fill a wide opening with glass and plenty of natural light.

How to Clean & Maintain UPVC Windows

uPVC Double Glazing for Northfield

We focus in uPVC frame materials. And for good reason.

Scottish weather can be harsh, but uPVC withstands it all! It’s durable, resists wind, rain, and the harshest of it, and you won’t get the warping or rot issues that timber frames bring.

Additionally, uPVC provides the benefit of being low maintenance.

Soapy water and a wipe. That’s all it takes to keep uPVC looking fresh.

The main benefit? Energy efficiency. Our uPVC windows feature multi-chambered uPVC, and some frames achieve a U-value as low as 0.8 W/m2K. That brings back proper energy performance to your house.

On top of all that, uPVC double glazing is also the most budget-friendly option out there.

That means you can often upgrade to higher-spec glazing without breaking the budget! We also supply glazed uPVC doors, including uPVC doors, composite doors, and patio doors to match.

Choosing replacement windows

Energy Efficiency and Your Northfield Heating Bills

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

That weather means the energy performance of your windows counts. It influences how much you spend on heating and how comfortable your house feels every single day.

U-value. That’s the figure that shows you how thermally efficient a window really is.

Lower value, less heat lost. Scottish building regulations currently set a maximum of 1.6 W/m2K for replacement windows.

Our standard double glazed windows perform at 1.2 W/m2K, and the premium models can get down to as low as 0.8 W/m2K. That’s double glazing and triple glazing performing at twice the level of the regulatory minimum.

That difference is clearly shown on your energy costs.

A-rated energy-efficient windows and doors with argon gas filled sealed units and low-E glass coatings reflect heat back into the room while still allowing light through.

Old single-glazed sash windows or 1990s double glazing? Switch them, and you could see a significant drop in heating costs before the first winter is done.

Many double glazing firms in Northfield offer standard products, but few can rival the standard of the windows and doors we supply.

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When to Consider Triple Glazing

Our trusted installers often get asked about our triple glazing options.

An extra pane of glass makes triple glazing apart. It means stronger insulation and better noise control compared to standard double glazing.

Exposed area? Up a hill? Facing north? Near a busy road or flight path? The Advanced Group will walk you through the advantages of triple glazing.

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Spread the Cost with 0% Finance

We appreciate that new windows are an big purchase, and paying for them all at once isn’t always practical.

To assist with this, 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.

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Why Northfield Trusts The Advanced Group

38 Years and Counting

We’ve been at it since 1988!

38 years of learning what lasts. Growing supplier relationships. Training fitters who take real pride in every job. Our experience is visible on every job we deliver.

Covered by a 15-Year Guarantee

Every window installation comes with a 15-year guarantee covering both the product and the workmanship.

Why is our guarantee above what the competition offer? Because we’re completely confident in the quality of our windows and the skill of our installers!

Should anything come up, you can trust us to address it without delay.

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A Full Range of Windows and Doors

As Scotland’s leading provider of energy-efficient double glazing products, we’ve got an unmatched selection of designs, frames, colours, and finishes available for you!

Visit our showroom. We’ll talk you through the full selection in person.

Energy Efficient double glazed sash window

Book Your Free Quote in Northfield

If new windows or doors for your Northfield property are on your mind, The Advanced Group would be more than pleased to get involved!

We’ll arrange a home survey when it works for you. Measure up. Go through your possibilities. Give a written quote. No obligation. No pressure.

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

For your free quote or home survey, reach out to a member of our welcoming team today.

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Glasgow Showroom

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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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