As a family business with four decades of expertise behind us, McMahon and Nagle’s unique combination of style, savings, security, and service are just what you need to transform your home. Our design consultants will ensure you get exactly the right look for your style and budget. All deposits are secured, finance is available, and because our windows have the highest energy ratings in Ireland, you’ll save money as well as heat.
Security is paramount, so all windows and doors are compatible with Secured by Design, a UK police security initiative. And everyone here, from the design team to installers, promise a premium, friendly, and no-fuss experience from start to finish.
Trust us with your new and replacement windows and doors today, and fall in love with your home again!
Style… Free consultation at your home with our exclusive team of design consultants.
Savings… Double glazed windows have the highest energy ratings in Ireland.
Security… All products approved by UK police security initiative Secured by Design. Top security specifications on all fittings.
Service… Excellent, reliable after sales service. Ten Year Guarantee on all products.
I decided the time had come it was time for a make over in my home. I replaced my old drafty wooden front door that had been there for almost 20 years, for a new and beautiful composite door with 2 side lights, the difference was incredible. Draft free at last and a great scence of security. No it didn't stop there, I just happened to ask my son, about our wooden windows thinking they are fine in good condition, sure they are double glazed, sure they keep the heat in. He said eh no they are cold at night! Then I remembered having made curtains for all the windows with thermal lining a few years back. So I decided I'll go for new Windows. The fitters had been great fitting my door. So I ordered new Windows. The speed at which they did the job was incredible, the neatness and professionalism was super, as other work was going on I hardly noticed how fast the crew worked and they were in. It has been the best decision I have ever made, as the difference seeing it now in the winter is unreal. The heat been kept in so far. is a great energy saving for me during this cold spell of wind and rain. I would highly recommend Mcmahon & Nagle Windows & Doors to any one asking. Now my only problem left in my house is to get their bi fold doors for the back of my house extension, as at present I have 2 sets of French doors put in by a company on the cheap, 5 years on, one set always had a draft and the other set, well the pvc on the threshold has a crack across the bottom and has a constant draft. I would not have notice as much till I got the Mcmahon & Nagle Windows and doors. I have no comeback with the other company as they don't exist any more. I will definitely be back for more.
Thanking all the team for such a fantastic job!
Caroline Wolf.
Best service ever from start to finish! All staff, from customer service to installation, are very friendly and professional! It was a real pleasure! I definitely recommend them and I'll come back myself ????. Linda
they were always at the end of the phone if you needed them wonderful job very efficient ????
With McMahon & Nagle PVC windows, energy and heating costs go down, style and warmth go up! Quick and clean installation process.
Where heritage meets contemporary comfort and efficiency… Showcase your home’s traditional style with Sliding Sash Windows.
Replace your old timber windows with the clean, elegant lines of our modern flush casement range.
Ensure the safety of your home with robust security features such as multipoint locking systems. Efficient and clean installation process.
Gain light and air in the summer, and retain warmth and light in the winter thanks to our elegant French and Patio doors.
Make the most of natural light and enjoy a smooth transition from indoors to out. Our Sliding and Bi-folding doors are safe, secure and fold away neatly for easy access.
