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.
Big thank you to McMahon and Nagle for excellent product and service. Would highly recommend them! We changed all our windows and doors and our house looks like a brand new house. We have noticed a massive difference in terms of insulation, no heat escaping now! Special thank you to Jennifer, she was fantastic to deal with, nothing was a problem, thanks again, Nicola
We visited 3 window showrooms all local to us and the warm welcome we got at McMahon and Nagle was by far the best! We arranged a home visit and Yvonne came out to us, she was brilliant, no pushy sales just great advice. The whole process was from start to finish was very professional and easy. The best part was the installation, very clean, quick and when they left you would not have known they had been in the house! We are so happy with the finished product and definitely recommended them to anyone looking for new windows or doors.
We were very impressed with our windows and door replacement and the complete service from beginning to end. Professional from start to finish. Excellent customer service. Jennifer (sales agent) took her time to make sure we were happy. Finished work was excellent. Will definitely recommend to friends and neighbours! Slavik team is the best! Fitting was quick and tidy. Would highly recommend!
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.
