About Mac Mullen IT

A one-person IT business based in Ballinfull, Co. Sligo, trading for over 20 years.

Graham Mac Mullen

I started Mac Mullen IT over 20 years ago to give people in the North West a local, reliable alternative to faceless helpdesks. The work has grown from home computer repairs to looking after schools and businesses, but the idea is the same: one person you can ring, who knows your systems and will see a job through.

Today most of my work is ongoing support for schools and small businesses, on retainer or as needed, along with private clients who want a dependable person to call.

Area covered

Based in Ballinfull, I cover County Sligo and neighbouring parts of the North West on site, and anywhere in Ireland for remote support.

Not sure where to start? Ring or WhatsApp for a chat about what you need.