New Standard in Windows

Proudly presenting the striking new Flush Frame window range, backed by Ireland’s first and only free 20 year UNLIMITED guarantee.

Free 20 year unlimited guarantee
Extremely low Uvalue 0.9
A27 Energy rating
Superior sound insulation
14 colour options
48mm triple glazing
Global window colour range
Remarkably beautiful, exceptionally energy efficient

The beautiful Flush Frame window range is setting a new standard. Distinctly contemporary in design, the range effortlessly suits every home type – instantly transforming its look. Personalise with a choice of 14 beautiful colour options and dual colour choices – so you can enjoy a lighter colour on the interior frame and a darker colour on the exterior.

Reminiscent of timber, its textured grain finish adds a touch of class without the maintenance, to save you time and money.

Enjoy unlimited peace of mind.

Rest easy – you can feel safe and secure with high security features as standard in the Flush Frame range. And because Global has been making windows for over 40 years, we have the track record to offer Ireland’s first and only free 20 year unlimited guarantee! So, you can enjoy warmth, comfort, style and security, all backed by our 10 year security guarantee and Ireland’s first and only 20 year unlimited guarantee.

20 Year Unlimited Guarantee
The real transformation is what you can’t see

For instance, triple glazing, and airtight fitting. So, you can enjoy the benefits of energy efficiency, warmth and security – all while saving on your heating bills.

The high energy performance is due to an extremely low U-Value of 0.9, incorporating Global’s exclusive Heat Therm 30 system with 48mm triple glazing and Argon gas between the cavities. In short, an A-rated window fitted with air tightness foam to ensure you’re actually benefiting from an A-rated performance. An added bonus is the reduction in external noise for optimum acoustics.

Browse our Flush Frame window gallery
Energy efficient Flush Frame Windows }
Flush Frame Windows }
Flush Frame Windows interior }
Flush Frame Windows interior }
Flush Frame windows, Agate Grey }
Flush Frame Windows, Anthracite Grey }
Flush Frame windows, cream }
Flush Frame windows }
Flush Frame windows, bay window }
Flush Frame windows, bay window }
Flush Frame Windows, interior }
Flush Frame Windows, craftsmanship }
Global Flush Frame window range, interior }

Your peace of mind. Guaranteed

FREE 20 Year Unlimited Guarantee

Take comfort in Ireland’s first & only free 20 year unlimited guarantee.

Free 10 year security guarantee
FREE 10 Year Security Guarantee

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

Global 365 Emergency Assist service
FREE 365 Emergency Service

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

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!

Global corporate sustainability
Browse our latest Inspirational Brochures
Global Home Improvements brochures
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.
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Start your home transformation journey today!