About Us

Based in Dundalk, Co. Louth, we are a leading aluminium window, door, and facade fabrication and installation company covering Ireland and parts of Northern Ireland.

Our team is led by the company’s Director, Adam O’Donovan, who has over 20 years experience in the business. Adam has built up a wealth of knowledge from working on all types of residential and commercial projects of both contemporary and traditional designs.

All of our customers benefit from this experience and knowledge.

Commercial Services

Commercially we thrive on building relations with architects, and help turn their designs into reality with the use of CAD drawings to visualise a detailed finished product.

We also work very closely with builders by facilitating on site meetings and initial consultations to ensure the final finished product is correct first time and every time.

Ellipsis can also supply products to meet the requirements of current U-value regulations and beyond this for new passive builds.


Ellipsis Guarantee

All our work is guaranteed from the frames, to the glass, to the accessories, and of course the fitting and finish.


Ellipsis Insurance

We are fully insured and have our safety statement in place. Our workers are Safe Pass qualified and carry out their work in a safe manner ensuring the upmost quality and finish at all times.


Ellipsis Contact Details