Future Proof Your Home

For Tomorrow's
World

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Transform my home’s energy performance

Transform the security of my home

Transform the comfort of my home

Fix my flat roof issues

Transform how my roofline looks & lasts

Global Home Improvements wins Best Retailer at Guaranteed Irish Business Awards 2024

Best Retailer 2024

Global Home Improvements crowned Best Retailer at prestigious Guaranteed Irish Business Awards 2024. Celebrating Guaranteed Irish 50th anniversary in style, winners were announced at a Gala dinner in the RDS on March 21st. Hosted by Oliver Callan, 400 people gathered to celebrate the best of the best in Irish business, with a surprise Riverdance act adding to the celebratory mood!

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Your peace of mind. guaranteed

20 Year Unlimited Guarantee

Enjoy free servicing, free parts, free repairs for 20 years.

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10 Year Security Guarantee

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

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365 Emergency Assist Service

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

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Our range

Doors

Doors define you and your home.

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Roofline

Protect your home from the roof down.

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Flat Roofing

Flat roofs that keep the warmth in and the rain out.

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Windows

Beautiful windows worthy of beautiful homes.

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What our customers say

4.8/5

Independent Service Rating based on 268 verified reviews.

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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.

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!

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In Focus

Expert advice

Future Proof Your Home for Tomorrow’s World

Our homes weren't built for the world we live in today, and they're certainly not designed for tomorrow's world.

Awards

Global Best Retailer: Guaranteed Irish Business Awards 2024

This is another huge milestone for our customer-focused Irish family business.

Windows

Ratoath | Flush Frame Windows

Fabulous Ratoath home transformed with Flush Frame windows featuring Georgian bar design.

Top Tips

How to Choose the Right Home Improvement Company

Patricia Power weighs in with her Top Tips to help you get started.

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Marie McCluskey

15:58 01 Nov 24

From start to finish very efficient team.

Fil McGrath

15:42 18 Oct 24

I just recently got Global Home Improvements to carry out roofline installation on my house.The job was completed excellently and faultlessly within 2 days.The two guys worked so hard and the work is of the highest standard.As I live in a terraced house with no side entrance I was rather dreading the upheavel-but I needn't have worried.Covers were put on all floors and any debris outside was thoroughly cleaned up.I am totally delighted with the job and would encourage anyone to go with Global for their home improvement projects.They are reliable,efficient and totally professional and complete work to the highest of standards.I am now looking to getting a new halldoor with them!Many thanks to one and all at Global.

Paul Dawson

09:39 16 Oct 24

The crew were very polite and did the work in a very efficient and professional manner. They also tidied up very nicely when they were finished.

Gavin Harris

07:02 27 Sep 24

I recently had the pleasure of working with Global Home Improvements for the installation of new windows in my home, and I couldn’t be happier with the results! From start to finish, the experience was seamless and professional.Customer Service: The team at Global Home Improvements was incredibly responsive and attentive. They answered all my questions and provided detailed information about the different window options available. Their friendly and knowledgeable staff made the entire process stress-free.Quality of Work: The installation crew arrived on time and worked efficiently to install the windows. They were respectful of my home, ensuring that everything was clean and tidy before they left. The craftsmanship is top-notch, and the new windows have significantly improved the look and energy efficiency of my home.Product Quality: The windows themselves are of excellent quality. They are sturdy, well-designed, and have made a noticeable difference in reducing outside noise and maintaining a comfortable indoor temperature. I appreciate the variety of styles and materials they offer, which allowed me to choose the perfect fit for my home.Overall Experience: I highly recommend Global Home Improvements to anyone in need of window installation services. Their commitment to customer satisfaction, combined with their high-quality products and professional service, makes them a standout choice. I will definitely be using their services again in the future!

John Keenan

11:15 21 Sep 24

My windows & doors were installed in 2017. A patio door eased it's way lightly out of alignment, possibly due to being a heavy triple glazed door. I rang Global about 11am, as I could not lock the door. They had an Engineer out to me, who adjusted a hinge grip, and the problem was fixed. By 3pm, the same day! I went to Global originally, as I knew they are a 2nd Gen family business, that manufacture the windows, & not just a sales outlet, so the buck stops with them. My particular job included, changing a door opening into a small wall & window, getting rid of garage doors to be replaced by a brick wall & window, & on another window space, we wanted to lower the brick level on the bottom end, for a deeper new window space. The Global price included all this additional required building work, and their works crew did it all. Perfect!

Mick McGovern

08:49 21 Sep 24

Excellent service from Global from start to finish, delivered as promised on time and no hassle, would recommend

Ann Dunne

14:50 19 Sep 24

I recently had Global windows replace three windows and my front door. The experience was excellent from start to finish. The salesman and the team both on and off site were efficient and professional, the various necessary appointments made were kept at the stated time and date. They answered any queries or concerns I had clearly and precisely, and cleaned up after themselves ! All in all a great job.

sharon daly

14:32 19 Sep 24

Mary Tierney

21:24 15 Aug 24

This is the second job we have had Global do for us and again we have been very happy with the work they did. Their attention to detail is second to none and all workers are so polite and helpful and hard working. I would highly recommend them to anyoneMary and Matt Tierney

Mary Murphy

18:08 13 Aug 24

I phoned Global to ask would they install new windows and doors in all the rooms on the ground floor of our house. A representative arranged a meeting and called to the house. He took me through everything: showed me all the options for the windows and doors and helped me select.Two weeks before anticipated, Global phoned to ask could they install the windows and doors the following week. I was delighted.Two men worked 5 days. They asked questions if questions arose, or I could ask them questions, no problem. Each day they cleaned the room and put any furniture they had moved, back where it belonged.And when they finished at the end of the week, they polished all the windows and doors, explained how they opened and locked, and left the house in shining order.The Sales Representative and two men who carried out the work were very accommodating and a pleasure to deal with.And now we have wonderful Global windows and doors throughout the downstairs of our house. They give this 35-years- old house an enormous lift. We face winter fortified.All in all, an excellent experience.

Brian Keane

14:52 11 Jul 24

After Much deliberation and research, we chose Global for our Windows, doors and sunroom replacement. They have excellent reviews and are the only company with a 20 year gaurantee! I'm so pleased to say, we were not disapointed!From the initial, in dept sales consultation with Andrew to the final finished product, the quality of the service and installation really delivered on their promises!The installation team of Arthur and Adrian was a great one and they really are the type of people you are happy to have in your home. The disruption to the house was super miniimal with literally just a little bit of painting needed afterward. They knew exactly what they were doing and thoroughly hoovered and cleaned up at the end of each day. They even removed the old windows and doors each day to avoid any debris hanging around on site, perfect.A special shout out to engineer Mick who is a complete gentleman and his expertise and vast knowledge was invaluable both before and after the job was finished. He even tweaked the initial design to make sure we got the best outcome and were clear on what we were getting! Everything was efficiently overseen by Sandra and Taylor in the office who kept us up to date on scheduling throughout.I would 100% recommend Gobal and wouldn't use any other company on a future project. They really are the best in the business!

Ian Kelly

19:22 12 Jun 24

We are very happy with the work Global did on our Kitchen roofs in June 2004. The job was complex and involved a lot of work, even though it was quite small. Marion and his team, who worked on site, got on with the job and caused no disruption. Job well done!

Pat McCann

12:59 07 Jun 24

I purchased a new front door over seven years ago and recently noticed that the colour had badly faded, so I rang seeking a quote for it to be repainted. To my delight I was referred to the service team who informed me it was still under guarantee. Within a couple of weeks, at a mutually convenient time, a painter arrived and within 45 minutes my door looked as good as the day it was first installed. But don't just take my word for it, see for yourself in the photos. Well done Global and your Team.

Helen Reynolds

13:27 19 Feb 24

Adrian and Artur did an excellent job and left the house neat and tidy. Highly recommend Global Windows.

Noel Heaslip

15:09 16 Feb 24

Jane & I had an excellent experience with this Company & would highly recommend this business.We were completely impressed with their professionaliam & customer service.The French doors ,Front door & windows were exactly as specified & of very high quality & security standard.Special thanks to Pat Byrne in Sales & Liam John & Radis who were expert fitters & very nice lads & a pleasure to have around the house.

Antonella Puggioni

13:25 14 Feb 24

John Paul and Seán did an excellent job with my windows. They worked efficiently and with attention to details. Very happy with the final result!Antonella

Eoghan Madden

14:00 01 Feb 24

John Paul and Sean installed the window today. They did a brilliant job were extremely pleasant to deal with

Jenny Robertson

14:40 31 Jan 24

Sean and JP were very pleasant guys to have in the house to install our new kitchen window. They worked hard and got the job done in great time and tidied up afterwards. We hope to see them againJenny & Chris Robertson

Andrea Regan

09:22 31 Jan 24

I can’t recommend Adrian from Global windows highly enough. He has been so thorough and professional the whole way through the job. His workmanship is impeccable and he was so polite. The place was immaculate after he finished. We are delighted with the quality of the windows and the service provided by Adrian.A+++

Caroline Bellew

15:13 30 Jan 24

The entire process from sales to installation was brilliant. The team are really lovely to deal with. JP and Sean looked after the installation over 2 days and were great! So delighted with the finished result. Would recommend GHI 100% for quality, value and customer service.

S C

15:05 15 Jan 24

Adrian and Arthur were amazing, so professional and their attention to detail on every part of the installation was of the highest order, even down to cleaning the outside of the frames and hoovering up inside when the job was done. Thanks lads 👍

Susan Cooney Cooney

16:39 13 Jan 24

Adrian and Arthur arrived too early ,but did a good, professional job and cleaned up well after themselves.

Thomas despacito despacito despacito

13:18 13 Jan 24

Just want to thank and compliment John and Liam on he excellent work they did on my home recently. I got a complete fitting of new windows and hall door. There work was top class. The service was top class right from the get go dealing with Andrew and all the different people in Global. Excellent company to deal with.

Silvia B

15:54 12 Jan 24

Adrian and Artur did a brilliant window job in dry, but awfully cold weather! They were punctual, worked away, have been very polite and tidied up thoroughly afterwards. Thank you!

lorraine dowdall

16:14 10 Jan 24

New Windows and doors replaced over 3 days by Aidan and Arthur from global. The service was exceptional. Truly delighted with the work and the professionalism and friendliness of the team. Thank you

Ciara Kelly

13:02 09 Jan 24

Liam and John were fantastic. Very happy with the finished result.

Angela McDonald

09:53 06 Jan 24

Fantastic interaction with John Paul, Arthur and Sean this week while they did a great job in our home. After each day you wouldn't know there had been anyone there all day as they left our home spotless. The guys even rehung the blinds for us.Special thanks to Pat Byrne for setting it all up.Angela and Steve

Laura Dowd

14:49 05 Jan 24

Linda Dalby

14:02 05 Jan 24

Liam and John did a great job installing patio door /window today; very tidy and efficient.

Patrica Dennis

19:34 20 Dec 23

John Paul and Sean installed windows and doors recently and were very courteous and professional. The work was flawless and they cleaned up after each installation leaving the place very clean. They were very conscientious. Very pleased with the work.Patricia

Ann Cleary

15:47 20 Dec 23

Delighted with the look of the windows n door and the quality, the installers Liam and John were super efficient and made sure everything was perfect before leaving our house, cannot wait to feel the extra heat in the house now, highly recommend the product and company.

Darren Magnier

16:37 15 Dec 23

PJ and Sean did a great job installing our new front door, they were professional and friendly would definitely recommend.I would request them again when getting our back door done

Agnes Muldoon

12:54 15 Dec 23

Adrian & Arthur completed the window's and door to day.I am very happy with the Global experience the 2 gentlemen were excellent,very clean,tidy,& very polite excellent representatives for the company.

William Hourie

14:32 13 Dec 23

Great service and the door looks great. The lads, John Paul and Sean arrived on time, were very helpful and tidied up carefully. We also had a good purchase experience with Andrew who called out to our home to help us with our choices.

Kay Egan

21:47 12 Dec 23

Arthur and Adrian installed windows at our home in Cabinteely. Did a super job, meticulous work with minimal disruption. Both absolute gentlemen to deal with, and couldn’t recommend more highly. Gerry & Kay Lennon

Cooleen McCarthy

13:10 12 Dec 23

I had two windows and a back door installed from Global windows yesterday and I would like to commend the company for their excellent service. The icing on the cake was their amazing installation team Sean and Jean Paul who were so polite and efficient and left the house tidier than they found it! Sean is a devotee of the hoover! Thank you Global. It’s great to support an Irish company.

Lisa McGuirk

20:50 06 Dec 23

I'm so happy we went with Global for our new windows, front door and hall extension. They are great to deal with and utterly professional at every step. Our initial consultation was with Paul, who was so attentive and the final fitting was done by Adalberto and Raresh who were punctual, clean and very skilled. Communication from HQ was great along the way. I'd highly recommend Global Home Improvements, super company!

Amanda Magnier

15:21 05 Dec 23

John Paul and Sean did a great job. We love our new door. It was a pleasure having them here, they explained the process well, and afterwards took us through steps to ensure security. They were very tidy and did a lovely finish. We look forward to booking the guys again for windows. Thanks a lot.

Cora Ennis

10:58 17 Aug 23

I've just had new windows and doors installed by Global Home Improvements and cannot speak highly enough of their service. Their installation team were SUPERB - arriving at exactly 8am as promised every morning, so pleasant to deal with and taking great care to protect curtains and carpets and leaving everywhere just as they found it. Delighted with their service!