Choosing the right home improvement company for PVC conservatories, windows and doors is one of the most important decisions you’ll make when thinking about having window replacement of double glazing windows or getting a new bespoke conservatory fitted. It’s not just about the price, it’s about the quality and value for money of the products themselves. Established Since 1985 we are suppliers and Installers of high quality PVC windows, doors, conservatories, sun rooms and small extensions.

We specialise in door and window replacement work, removal of old windows and doors, fitting new frames with high energy efficient glass, plastering and or sealing where needed. We dispose of all old frames and glass, cleaning inside and sweeping up outside, leaving your house as clean as we found it.

We stand over our work 100% and pride ourselves with our after sales service which is second to none. We only deal with Reliable suppliers who stand over their products, glass, frames, panels, composite doors & all have a full 10yr guarantee.

We cover a wide range of products including, Sliding Sash Windows and Bi-Fold Doors into our extensive range of products. We cover both the Residential and the Commercial market, including Shop-Fronts, showrooms, schools etc…

We also build conservatories and sun rooms, from groundwork to finish designed to suit your house and needs, with a choice of styles and colours.


Majella Dunne
White Lodge House, Monaghan

We needed our windows replaced as the wood was starting to rot and anyway the windows were single glazed . I came across Superior Windows in our local paper and give them a call. Aidan the boss arrived out the very next day to give us a free estimate. We were happy to go ahead. Aidan arrived a week later and started to replace all the windows. There was no cleaning up after them.I am delighted with our finished windows and thanks again Aidan for a job very well done

John Duggan
Carrickmacross, Monaghan

My new windows were installed in September. My first gas bill after the installation dropped €80.00!!!. The house is so much warmer now. There is much less dust making it’s way into the house also.The windows look great,makes the house look like new.Thanks Aidan for doing a great job of installing them and also on the advice you give us when choosing the type and colour that would suit the house.

Eric Shaw
Dundalk, Louth

I am happy to say my windows were installed yesterday. I could not be more pleased with everything. The fellows that install them were great. They were not only very knowledgeable and professional but were very friendly and it was a pleasure to have them here. Even with the snowy and wet weather things went very smooth. It has been a pleasure doing business with you. Thank you for everything Aidan, I will definitely recommend your company every chance I get. Respectfully yours,

Allan Wiseman
Finglas, Dublin

I had Superior windows replace my old aluminum windows in 2009. I did a lot of research and went with the company, i felt had the best price for the outstanding quality and energy efficiency of their windows. The Installers did a great job and were very clean. My entire experience with Superior windows was great. I have and will continue to recommend them in the future. Thanks again.

Wooden Windows

Window Replacement Dublin

Superior windows also provide a selection of wooden windows and Doors.

There are many reasons why wood is an excellent material for making doors & windows. Hardwood is classified as a durable material with high structural strength & is a natural insulator.

 Wooden Window Replacement Louth

Wood adds considerably to the insulation property’s of a door or window and it requires less energy in producing it, making it the best window replacement option for your home.

If you are building from scratch or renovating, we are on hand with to help design & manufacture wooden windows & doors to suit your home.