Fitting Scotland Perfectly

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New Windows Stonehaven

Quality Energy Efficient Double Glazed Windows & Doors
USP - Bubble - Zero Deposit 2
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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 

If you’ve picked up on a temperature shift in your house, or seen your bills climbing, or condensation forming on or inside your windows in the morning, it’s worth paying attention.

That familiar feeling? It’s your windows telling you they need attention.

Windows don’t last forever, and older ones drop theirs over time.

Gas escapes from between the panes. The rubber gaskets stiffen and pull away. What once did hold back the cold now barely registers.

Living in Stonehaven, you know that rain and wind sometimes outweigh the sunny days, and worn-out windows make a proper difference to how warm and snug your home feels.

However not to worry, The Advanced Group is here to help with over 38 years of trusted service. Whether you require new windows for a single room or a full house of replacement windows and doors, we can guide you to the right solution and get everything installed the right way.

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When Your Windows Need Changing

Some faults are hard to miss. Cracked glass. Rotten timber frames. Handles that won’t lock correctly.

But other signs are harder to notice, and by the time you notice them, they’ve already been losing you money for months, sometimes even years.

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Condensation Forming Between the Panes

Moisture or fogging between the two sheets of glass is a dead giveaway sign. The sealed unit has broken down.

Once the seal goes, the argon gas that provides insulation seeps away, and the window loses a significant amount of its thermal performance.

Why throw money away on climbing heating bills? Restore your home’s thermal performance with properly sealed new windows instead.

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Draughts and Cold Spots

Try holding your hand near the edges of your window on a windy day. If you notice cold air getting through, the seals have worn away.

Draught proofing strips may help for a while, but they’re only a sticking plaster on a fault that’ll only get worse as the rubber continues to degrading.

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Difficult to Open or Close

A window that catches, won’t fasten right, or struggles to budge is more than an annoyance. It’s a safety risk and an insulation problem. Warped frames, worn hinges, and failed mechanisms are the window’s way of saying it’s finished.

Multi-point locking systems beat the old single-point catches for security. Toughened glass adds another layer of protection.

Window Replacement

High Energy Costs

A large amount of heat loss in any home happens through the windows. They represent the boundary between your living space and the outside elements.

Double glazing from years ago is outdated, and the energy ratings will be significantly below what’s achievable now, even if the specification was reasonable at the time.

High energy costs don’t have to be the norm. New double glazed windows and doors work to shield your home and pull those bills down.

Advanced Group's range of double glazed windows in Showroom

Window Styles Available in Stonehaven

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

The Advanced Group supplies and fits a full selection of windows and doors in both double glazed and triple glazed configurations, including uPVC triple and double and triple glazed casement, sash, tilt and turn, and top hung styles.

Sash windows vs Casement Windows

Casement Windows

Casement windows are probably the most widely chosen window type in the UK. They’re side-hinged and open outwards, making them practical for ventilation and easy to clean from inside.

Casement windows match just about any property type, whether it’s a modern house or a traditional villa! They are offered in a huge selection of colours and finishes, and the woodgrain effects mimic real timber without the maintenance or warping risk.

Sash Windows Brochure

About 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 performance and protection.

The proportions, sight lines, and opening mechanism mirror the traditional look. That’s important if your property is in a conservation area or you just want to keep its personality.

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About Tilt and Turn Windows

Tilt inward at the top for protected ventilation. Turn fully inward on a side hinge for simple cleaning.

For residents in upper-floor flats, tilt and turn windows are a popular choice, as cleaning the outside of the glass from a ladder is not an option.

The tilt function provides you airflow without the security concerns of a fully open window, which is particularly handy for families with young children.

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Top Hung Windows Overview

Top hung windows are hinged at the top and open outward from the bottom, making them a practical choice for ventilation while working to keep rain out.

They’re often installed in bathrooms, kitchens, stairwells, bay window setups, and other spaces where privacy and airflow are equally important.

Double Glazed French Windows

Full-Length French Windows

Full-length windows that open outward like French doors. That’s exactly what French windows are.

Pair them up and combine them with sidelights, and you can open up a wide opening with glass and natural light. The finish is stunning.

How to Clean & Maintain UPVC Windows

uPVC Windows and Double Glazing in Stonehaven

There are solid reasons why The Advanced Group specialises in uPVC frame materials.

Scottish weather throws everything at your windows. uPVC is built to withstand it, durable, resilient to rough, windy, wet conditions, and free from the warping or rot worries that plague timber frames.

uPVC is low maintenance too.

A quick wipe down with soapy water is all it takes to have your uPVC windows looking good as new.

Here’s the truly big part: our uPVC windows are properly energy efficient! Built with multi-chambered uPVC, some of our frames reach a U-value as low as 0.8 W/m2K, which really works to boost your home’s energy performance.

Better of all? uPVC double glazing is the most budget-friendly option.

This means you can often fit higher-specification glazing without breaking the budget. We also stock glazed uPVC doors, including uPVC doors, composite doors, and patio doors to complement.

Choosing replacement windows

Energy Efficiency and Heating Bills in Stonehaven

Let’s be straight, Scotland is cold, wet, and windy for a large chunk of the year!

In such a weather pattern, the energy efficiency of your windows has a real impact on your heating costs and the overall comfort of your home day to day.

The thermal efficiency of a window is assessed by its U-value.

The lower that number goes, the less heat gets through. Scottish building regulations set the maximum at 1.6 W/m2K for replacement windows right now.

Our standard double glazed windows deliver 1.2 W/m2K, and our premium products 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.

You’ll notice the difference on your energy statements.

Argon gas filled sealed units and low-E glass coatings perform the heavy lifting in A-rated energy-efficient windows and doors. Heat gets bounced back in. Light still comes through.

If you’re switching from old single-glazed sash windows or early double glazing from the 1990s, you could see a significant drop in your heating costs within the first winter.

Stonehaven has a good number of double glazing firms. Few come close to the quality of our windows and doors.

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Thinking About Triple Glazing?

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

An extra pane of glass. Stronger insulation. Better noise dampening. That’s triple glazing.

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

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0% Finance for New Windows

We understand that new windows represent a significant purchase, and paying for them in full all at once isn’t always realistic.

To help with this, we have available 0% APR and up to 4 years of interest free credit.

This lets you get the windows you want by spreading the cost of your new windows and doors in a way that suits around your budget.

Home with sliding sash windows by the Advanced Group - upvc sash windows glasgow

Why Stonehaven Chooses The Advanced Group

With 38 Years of Experience

We’ve been in the business since 1988!

Over the course of 38 years, we have discovered what lasts best, built solid relationships with manufacturers, and trained window fitters who take great care in their work. That experience is evident in every job we complete.

A Complete 15-Year Guarantee

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

The reason our guarantee is above the competition’s is because we’re completely certain in the quality of our windows and the ability of our installers.

If anything comes up, you can rely on us to sort it right.

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Windows and Doors to Match Every Style

As Scotland’s number one supplier of energy-efficient double glazing products, we’ve got an unmatched range of styles, frames, colours, and finishes waiting for you!

Visit our showroom. We’ll guide you through the full selection personally.

Energy Efficient double glazed sash window

Arrange Your Free Quote in Stonehaven

Thinking about new windows or doors for your Stonehaven home? The Advanced Group would be more than willing to lend a hand.

We arrange a home survey at a time that suits you. Measurements taken, choices discussed, and a written quote given. No obligation, no pressure.

Should you wish to see our range of windows and doors in person before reaching a decision, you are welcome to visit our showroom.

Your free quote or home survey is just a message away. Contact our welcoming team today.

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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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