We’ve installed thousands of windows over the last 34 years, take a look at what we have installed more recently.
Fitting Scotland Perfectly
New Windows Highbridge
Quality Energy Efficient Double Glazed Windows & Doors




Maybe you’ve felt a drop in temperature inside your house. Heating costs rising. Or condensation building up on or inside your windows each morning.
If that sounds familiar, your windows are sending you something.
Old windows lose their seal as the years pass.
Between the panes, the gas seeps away. The rubber gaskets harden and contract. What used to held the cold back now hardly does a thing.
Living in Highbridge, you know that rain and wind can outweigh the sunny days, and ageing windows make a noticeable difference to how warm and comfortable your house feels.
Not to worry. The Advanced Group has over 38 years of trusted expertise. Single room or full house, replacement windows or doors, we’ll find the right option and install everything correctly.

Some issues are obvious. Cracked glass. Rotten timber frames. Handles that won’t close correctly.
But then there are the quieter signs. The ones you miss until they’ve already been draining you money for months, perhaps years.

Moisture or fogging between the two sheets of glass is a tell-tale sign. The sealed unit has given up.
When the seal goes, the argon gas that provides insulation seeps out, and the window loses a considerable portion of its thermal efficiency.
Don’t let rising heating bills chip away at your budget. Restore your home’s thermal performance by choosing properly sealed new windows.

On a windy day, put your hand near the edges of the window. If you can feel cold air getting through, this suggests the seals have deteriorated.
Draught proofing strips might help temporarily, but they’re only a sticking plaster on a issue that’ll only get worse as the rubber keeps degrading.

If your windows stick, won’t fasten correctly, or are difficult to operate, this creates both a safety risk and an insulation concern. Warped frames, worn hinges, and failed mechanisms are all signals that the window has reached the end of its working life.
Multi-point locking systems on newer windows provide far stronger safety than the single-point catches found on older models, and toughened glass options add an further layer of safety.

Did you realise that windows account for a significant amount of heat loss in any house? They’re the barrier between your home and the outside world.
Double glazing from the past is exactly that, in the past. The energy ratings land significantly below today’s offerings, even if the original spec was reasonable when first installed.
Want to shield your property from those high energy bills? New double glazed windows and doors are the solution.

Every property in Highbridge is different. The right window style depends on the house, the room, and how you live in it.
The Advanced Group has a complete lineup of double glazed and triple glazed windows and doors available, including uPVC casement, sash, tilt and turn, and top hung designs, all provided and installed by our team.

Casement windows could well be the UK’s most widely chosen window style! They’re side-hinged, open outwards, and are brilliant for ventilation and simple to clean from inside.
Suitable for most property types, from modern houses to traditional villas, casement windows are available in a wide range of colours and finishes, including woodgrain effects that mimic the look of timber without the maintenance or risk of warping.
Our sliding sash windows recreate the look of original wooden sash frames while providing modern thermal efficiency and protection.
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 keep its character.

Tilt them inward at the top for safe ventilation. Turn them fully inward on a side hinge for easy cleaning. Two modes, one window.
Upper-floor flat? Cleaning outside glass from a ladder isn’t feasible. Tilt and turn windows fix that challenge straight away.
The tilt feature enables airflow without the safety risks that come with a fully open window, which is particularly valuable for families with young children.

Hinged at the top, opening outward from the bottom. Practical for ventilation and good at keeping rain out.
You’ll find top hung windows in bathrooms, kitchens, stairwells, and bay window arrangements, basically anywhere that privacy and airflow are both important.

French windows are full-length windows that open outward like French doors.
In pairs, they perform fantastic, and you can match them with sidelights to flood a wide opening with glass and loads of natural light.

We focus in uPVC frame materials. And for good reason.
uPVC frame materials are particularly well suited to the tough Scottish climate, delivering hardwearing performance and resilience to rough, windy, and wet weather. Unlike timber frames, uPVC won’t have the same warping or rot problems.
And there’s another benefit: uPVC is really low maintenance!
Just a simple wipe with soapy water and it can look good as new!
Energy performance is where our uPVC windows genuinely shine. Multi-chambered uPVC design, U-values as low as 0.8 W/m2K on some frames, and a real difference to the energy efficiency of your property.
And you know the better part? uPVC double glazing is also the most affordable option out there!
This means you can often fit premium-grade glazing without breaking the budget. We also offer glazed uPVC doors, including uPVC doors, composite doors, and patio doors to match.
Scotland’s weather is cold, wet, and windy for a good portion of the year.
In such a weather pattern, the energy rating of your windows has a measurable influence on your heating spend and the overall warmth of your home day to day.
Familiar with U-values? That’s how the thermal performance of any window is measured.
A lower U-value translates to less heat escaping through the glass and frame. Scottish building regulations currently set 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 0.8 W/m2K! That’s double glazing and triple glazing performing at twice the regulatory minimum!
The difference appears on your energy costs.
A-rated windows and doors. Argon gas filled sealed units. Low-E glass coatings. Heat reflected back in, light still flowing through.
Old single-glazed sash windows or 1990s double glazing? Switch them, and you could see a clear drop in heating costs before the first winter is out.
Many double glazing companies in Highbridge offer basic products, but few can rival the calibre of the windows and doors we install.
Our experienced installers are frequently asked about our triple glazing range.
Triple glazing adds an extra pane of glass, which delivers enhanced insulation and noticeably improved noise dampening.
Exposed spot. 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 ready to guide you through the benefits of triple glazing.

We fully appreciate that new windows are an significant spend, and paying for everything at once isn’t always doable.
That’s why we provide 0% APR and up to 4 years of interest free credit.
It means you can get the windows you deserve by helping you spread the cost of your new windows and doors in a way that fits for you.

With 38 Years of Experience
Since 1988, we have been installing double glazing throughout Scotland.
That’s 38 years of figuring out what performs best, building great relationships with suppliers, and training window fitters who truly take care in what they do. And truly, our experience comes through on every single job.
15-Year Guarantee
Every window installation includes a 15-year guarantee covering both the product and the workmanship.
Our guarantee exceeds what other firms offer because we’re fully confident in both quality of our windows and the skill of our installers.
Something comes up? We fix it right. No question.

As Scotland’s foremost provider of energy-efficient double glazing products, we present an outstanding choice of styles, frames, colours, and finishes.
Pop into our showroom and we’ll be more than happy to individually talk you through our collection.

Planning new windows or doors for your Highbridge property? The Advanced Group would be more than glad to assist.
We’ll arrange a home survey when it works for you. Size up. Talk through your possibilities. Provide a written quote. No obligation. No pressure.
Should you wish to see our collection of windows and doors in person before making a decision, you are welcome to visit our showroom.
Want to move forward? Contact a member of our welcoming team today for your free quote or home survey!
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