Supreme Windows & Doors

Our Door Is Always Open

About Us

Supreme Windows & Doors are a leading Dublin Firm that specialise in installing windows, doors, porches, conservatories and sunrooms ensuring that all products installed in your home offer you the very best in performance and style.

From bevelled too Sculptured Windows, PVC-u to Composite doors – all our products will not only enhance the appearance of your home but with a combination of our High Tech Locking Mechanisms , and steel reinforcements ensure that your home is kept safe and secure , along with our energy efficient frames and glass providing an excellent thermal barrier which will reduce heating bills and ensure your home is a safe , warm comfortable place to live.

After Sales Service

About Us

Why Choose Supreme


Free Survey


10 Year Warranty


High Security


A Rated Energy


Fully Insured


Extensive Showroom

Dedicated After Sales Service



Dedicated After Sales Service


Here at Supreme Windows & Doors, we pride ourselves on the level of aftersales service we provide to our customers.Our dedicated customer service team ensure all enquiries and quotation requests are dealt with quickly and accurately. We are happy to take time in helping you making the best decision when deciding on what products suits your needs and budget.


Each and every customer is called to by one of our sales consultants following completion of the installation of windows or doors. We survey each customer to ensure that we continue to provide the highest possible level of service. You can rest assure we are here in our permanent office /showroom premises to answer any questions you may have after your installation has been completed, giving you a 100% peace of mind. We are happy to say that all our customers would recommend us to family or a friend, which in our opinion speaks volumes.





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What Our Customers Say

To Dave and all the crew at Supreme Windows thank you for the great work on my new sunroom. My Family are very impressed by the standard of workmanship . I am looking forward too spending a lot of time there admiring my garden from my luxurious sunroom.
– Mrs G. Bridgett, Dublin 5

Had my new windows and door installed a few weeks ago from Supreme Windows, Donaghmede. To say I am pleased with same is putting it midly, I am delighted with the end result. I would certainly recommend this company to anybody thinking of changing their windows or doors in the future
– Trish & Noel O’Brien, Dublin 13

Due to the rise in Burglaries in my area I decided to upgrade my front and back door locks, I was very happy with the Security Advice I received from the knowledgeable team at Supreme ,they have a wide range of options to suit my budget and security needs.
– Mr. J. Gleeson, Dublin 17

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01 848 9118 / 01 867 9961