PVC Windows & Doors Belfast

Looking for PVC Windows & Doors in the Belfast area? Supreme NI are a team of experienced, qualified joiners based in Newtownabbey, just outside Belfast City. We supply + install all types of PVC windows & doors in Belfast, Newtownabbey and throughout Northern Ireland.

PVC Windows in Belfast and Newtownabbey by Supreme NI

Whether it is a small replacement window for your conservatory or a brand new bay window installation for the front of your home, Supreme NI have the product and experience. We have a wide range of various window sizes, styles, glazing and types available. Our Duraflex profile comes 65mm thick as standard and has excellent thermal qualities. Our frames are equipped to receive both double or triple glazing and are all internally glazed for added security.

Strong, Quality Doors 

Supreme NI also have a large selection of doors available too. Our extensive range of doors covers all types, sizes, styles and finishings. PVC doors come in many styles and designs, we are sure to have a door to suit your house, while giving your home a facelift. We supply and fit composite doors for those who are looking for something special. All are composite doors are double rebated and our hung in our Duraflex profile, making the perfect partnership and giving us an excellent value, stylish door

Based in Newtownabbey, just outside of Belfast City, we produce, supply and install all types of PVC windows & doors in Belfast and throughout Northern Ireland. Please contact a member of our sales team today for a free consultation. See below for areas in Northern Ireland that we provide our services to.

Supreme NI provides PVC windows & doors for the following Northern Ireland areas: Belfast, Antrim, Newtownabbey, Mallusk, Glengormley, Ballyclare, Carrickfergus, Templepatrick, Lisburn, Downpatrick, Portadown, Banbridge & Newry

PVC Windows & Doors Belfast

Have a look through our online photo gallery for some inspiration or contact us today for a free consultation on 07515280860.


PVC Doors Belfast by Supreme NI PVC Doors by Supreme NI PC Doors by Supreme NI PVC Doors by Supreme NI

PVC Windows Belfast by Supreme NI PVC Windows Belfast by Supreme NI PVC Windows Belfast by Supreme NI PVC Doors Belfast by Supreme NI