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 Wishaw
Quality Energy Efficient Double Glazed Windows & Doors




A change in temperature throughout the home. Climbing bills. Condensation forming on or inside the windows every morning. Sound familiar?
Sound familiar? Your windows are sending you a clear sign.
As windows wear, they start to lose their seal.
Gas escapes from between the panes. The rubber gaskets stiffen and shrink. What once did stop the cold now barely makes a difference.
Living in Wishaw, you know that rain and wind can outweigh the sunny days, and tired windows make a proper difference to how warm and snug your house feels.
But there’s no need to worry, The Advanced Group is here to help with more than 38 years of trusted service. Whether it’s new windows for a single room or a complete house of replacement windows and doors, we’ll help you find the right option and have everything fitted properly.

Some issues are easy to spot. Cracked glass, rotten timber frames, handles that don’t lock correctly.
Other signs are less easy to catch. By the time you do, they’ve been costing you money for months or years.

Moisture or fogging between the two sheets of glass is a dead giveaway sign. The sealed unit has given up.
Once the seal fails, the argon gas that provides insulation escapes, and the window loses a significant chunk of its thermal performance.
Quit wasting money away on rising heating prices. Restore your home’s thermal efficiency with well sealed new windows.

Here’s a quick test: hold your hand near the edges of the window on a windy day. If cold air is coming through, the seals have worn out.
Sure, draught proofing strips can help for a bit, but they’re just a sticking plaster. The fault only deteriorates as the rubber continues to breaking down.

If your windows stick, won’t lock correctly, or are tough to operate, this poses both a security risk and an insulation issue. Warped frames, worn hinges, and failed mechanisms are all indicators that the window has come to the end of its functional life.
Multi-point locking systems beat the old single-point catches for security. Toughened glass provides another layer of safety.
A large share of heat loss in any property happens through the windows. They represent the barrier between your indoor space and the outside weather.
If your double glazing is old, the energy ratings will very likely be well below what’s achievable now, even if they were a decent specification when originally installed.
High energy bills don’t have to be the norm. New double glazed windows and doors work to shield your house and bring those costs down.

No two Wishaw properties are the same, and the ideal window choice depends on the building, the room, and how you live in it.
The Advanced Group provides and installs a full range 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 designs.

Casement windows could well be the UK’s most common window type! They’re side-hinged, open outwards, and are perfect for ventilation and simple to clean from inside.
Casement windows fit with most property styles. Modern builds, traditional villas, everything in between. Provided in a wide range of colours and finishes, including woodgrain effects that deliver the look of timber without the maintenance or warping worry.

The sliding sash windows we supply recreate the style of original wooden sash frames, while providing modern thermal efficiency and security.
Every proportion, sight line, and opening mechanism follows the traditional look. Whether your property is in a conservation area or you simply want to keep its personality, these windows deliver.

These windows offer two options: tilting inward at the top for protected ventilation, and turning fully inward on a side hinge for straightforward cleaning.
They’re a well-liked choice for upper-floor flats where cleaning the outside of the glass from a ladder isn’t an option.
The tilt function allows airflow without the security worries that come with a fully open window, which is especially helpful for families with young children.
Hinged at the top, swinging outward from the bottom. Top hung windows offer you ventilation and work to keep the rain out at the very same time.
You’ll often see them in bathrooms, kitchens, stairwells, and bay window setups, places where both privacy and airflow are important.

Full-length windows that open outward like French doors. That’s exactly what French windows offer.
They perform well in pairs and can be paired with sidelights to fill a wide opening with glass and natural light.
The Advanced Group specialises in uPVC frame materials, and for really good reasons!
Scottish weather is brutal. uPVC is built to withstand it. Durable, tough to wild, windy, wet weather. No warping or rot concerns like timber.
In addition, uPVC provides the advantage of being low maintenance.
Wipe it down with soapy water. Job done. Looks good as new.
More to the point though, our uPVC windows are very energy effective. With multi-chambered uPVC engineering, some of our frames can achieve a U-value as low as 0.8 W/m2K, working to bring back your home’s energy performance.
And the better part? uPVC double glazing happens to be the most cost-effective option on the market.
This means you can often install higher-spec glazing without blowing the budget. We also provide glazed uPVC doors, including uPVC doors, composite doors, and patio doors to match.
Scotland is cold, wet, and windy for a good chunk of the year.
With that climate, your windows’ energy performance directly impacts your heating costs and how warm your property feels every day.
The thermal performance of any window is measured by its U-value.
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 come in at 1.2 W/m2K. The premium models? As low as 0.8 W/m2K. Twice as good as the regulatory minimum, without question.
And where does that difference appear? Right on your energy costs!
A-rated windows and doors. Argon gas filled sealed units. Low-E glass coatings. Heat bounced back in, light still getting through.
If you’re coming from old single-glazed sash windows or early double glazing from the 1990s, you could see a properly noticeable drop in your heating bills within just the first winter!
A lot of double glazing firms in Wishaw supply entry-level products, but not many can match the quality of the windows and doors we supply.

Our experienced installers are often asked about our triple glazing options.
With an extra pane of glass, triple glazing provides improved insulation and greater noise dampening.
Exposed location. Up a hill. Facing north. Near a busy road or under a flight path. If any of that fits like your property, The Advanced Group is on hand to talk you through the benefits of triple glazing.

New windows are an significant purchase, and we appreciate that paying for them all at once isn’t always practical.
So we provide 0% APR and up to 4 years of interest free credit. Straightforward.
Get the windows you need. Spread the cost in a way that suits for you.
38 Years and Still Going Strong
Installing double glazing across Scotland since 1988. That’s our story.
That’s 38 years of figuring out what lasts, building great relationships with partners, and training window fitters who really take pride in what they do. And honestly, our experience shows on every single job.
Our 15-Year Guarantee
Every window installation includes a 15-year guarantee covering both the product and the workmanship.
Our guarantee exceeds what other competitors offer because we’re fully confident in the quality of our windows and the expertise of our installers.
If anything happens, just ring us and we’ll put it straight.

As Scotland’s leading provider of energy-efficient double glazing products, we offer an unrivalled selection of designs, frames, colours, and finishes.
Visit our showroom. We’ll guide you through the full selection in person.
Thinking about new windows or doors for your Wishaw property? The Advanced Group would be more than willing to assist.
We begin with a home survey at a time that works for you. Sizes taken, possibilities gone over, and a written quote provided. No obligation, no pressure.
Want to see the selection in person first? You’re welcome to visit our showroom.
Your free quote or home survey is just a call away. Reach out to our welcoming team today.
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