Energy Efficiency
Good for the planet – and your pocket

Good for the planet – and your pocket

Close a Global door and the world outside disappears. Triple glazing keeps external noise out while the airtight fitting keeps the heat in. And we can all feel good about doing our bit to act on the urgent climate change situation. Transforming your home’s energy efficiency is also better for your pocket, saving you thousands on your heating bills.

A-Rated by Design

Heating costs, on average, make up 60% of a household’s energy bills. Investing in the main structure of your home such as triple glazed doors can really impact your carbon footprint and your energy bills. A Global door helps keep more heat in your home while keeping more cash in your pocket:

Triple glazing as standard
Double rebated composite doors
Twice the thickness of others
Airtight fitting and installation
A rated windows
Virtually airtight

The double sealed rebate in our composite doors is virtually airtight by creating an internal secondary seal.

Extra insulation

Along with the 70mm super-strong, highly insulating polyurethane core in our composite door range, we incorporate 48mm triple glazing with Argon gas between the cavities for extra insulation providing further improved thermal performance.

Let’s stop throwing money out the door

Upgrading to a thermally efficient door is a simple way to reduce heat-loss and retain heat. Sealing heat in while keeping cold out, Global doors are A-Rated by independent testers and far exceed the industry benchmark. They also keep you secure and boost your comfort level while enhancing the aesthetic of your home.

Save Energy. Save Money. Act Now.
Reduce the cost of heating your home
Cut your carbon emissions
Reduce your carbon footprint
Transform the comfort of your home in style
Save thousands of Euro in wasted energy for years to come
Responsible Recycling

As Ireland’s leading home transformation specialists, we take our corporate sustainable responsibilty extremely seriously. A portion of our PVC is recycled, factory cut-offs are recycled and where possible, the windows we replace are recycled. Steel used in the fittings and reinforcement as well as the glazing is highly recyclable. With the Global extended guarantee period of up to 20 years and unlimited service call-outs for repairs, we ensure longevity with an exceptional life-span of our product range.

Made by us. For you

We tailor-make our windows and doors in our Glasnevin, Dublin factory – made for Irish homes, bespoke for you. This gives us complete control (yes, we’re obsessive!) over every item that leaves our factory, so you benefit from the highest quality materials and craftsmanship. We stand firmly behind our long-lasting guarantees to ensure a lifetime partnership with our customers. We really are all about you!

Your peace of mind. Guaranteed

Global 15 Year Guarantee
FREE 15 Year Guarantee

We’re with you for the long haul – no charges, no limits.

Global 15 Year Guarantee
FREE 10 Year Security Guarantee

Protecting you, your family, and your home for years to come.

FREE 365 Emergency Service

Life happens. We’re there when you need us 24/7 365 days a year.

What our customers say
Feefo Gold Trusted Service Award 2023

Independent Service Rating based on 268 verified reviews.

30 May 2023

excellent from start to finish

From start to finish the service we received was first class. Just one little think that I think should be pointed out to customers at the start of their journey is that occasionally there will be moisture on the outside of the window in damp cool weather. Other than that the service was first class and the workers were very careful when working through out our home
M Tierney
17 May 2023

On time, had cloths on floor and stairs, worked straight through, nice men.

Yes, I would buy from them again. The salesman who came to our apt. demonstrated the window, showed all the features and wasn’t pushy. The product sold itself and has turned out exactly what we needed and hoped for.
03 May 2022

The door and fitting was carried out quickly with little fuss and no issues

The two guys were very professional and left no mess and the job was completed in good time and I was kept up to date on the progress as I was in work whilst it was going on.
Mr A Stein
27 Apr 2022

Excellent work
Mr & Mrs Kirwan
26 Apr 2022

Good communication and follow up support and yes would recommend the Global Windows team to anyone.
26 Apr 2022

I am happy with the windows. The installation was very good.
24 Apr 2022

Tidy efficient And accomodating
23 Apr 2022

Great service

Great service by the two people who put in the windows. Great communication from the office staff
Ms I Butler
22 Apr 2022

Very professional installers, who worked very diligently over the two days it took to install by new hall door and windows.
21 Apr 2022

Friendly service, job well done and very tidy.
Mr J Connor
21 Apr 2022

Excellent efficient work.

Installing of new PVC door.
W McCormack
21 Apr 2022

quick, clean, efficient and sensitive.

The service was quick, very clearly explained and painless. the men who installed the windows were very sensitive to my husband being ill and worked quickly, cleanly and left the house in excellent condition afterwards. We are very happy with the result so many thanks. we will use you again and have already recommended you to friends and neighbours.
Book-your-free-design Book-now-iPad

Book your free design consultation

Enjoy a free in-home design consultation with one of our experts and free no obligation quote.

Book now

Start your home transformation journey today!

By clicking “Next” you agree to Global Home Improvements Privacy Policy.

Every Global product is made-to-measure, custom-made and individually tailored to suit your home, budget and requirements. We don’t like guessing or giving rough prices as home improvements are a big investment. In our experience, it works best that our design consultant calls out to your home at a time that suits you to provide you with a design consultation and a free accurate quotation, without any obligation to buy.
Your bedroom windows have fire escape openings which are designed to ensure safe escape in case of fire. These windows are also fitted with a restrictor which limits the opening of the window to less than 100mm or 4 inches. This restrictor is fitted to ensure that small children cannot open the window fully and are protected from falling out of the window.

It is important that you make sure all occupants are familiar with these restrictors and can release them in case of an emergency.

To release the window restrictor
  1. Open the window sash fully as far as it will go
  2. Pull the window sash back in slightly – (1/2 inch or 10-12mm)
  3. Push down on the restrictor arm and pull inwards. This releases the restrictor and allows you to open the window sash fully. When you close the window sash the restrictor will automatically engage.
Yes, we install a wide range of home improvement solutions including roofline, fascia and soffit and flat roofs.