The Doncaster-based company is in the process of moving from its current 232sqm site to the new 557sqm site.
Barry Pearson, managing director of the 11-staff printer, said: "We needed more space as we're breaking into the magazine market.
"In the last three to four weeks alone we have taken on 20 new clients, which have all mainly come through our website. It is good regular work."
He added that with the new flexibility following the press investment, the company was aiming to complete work for clients from a wide range of sectors.
In July last year, the company also invested in a Komori Spica as part of a £350,000 spend.
It made the investment along with a Polar guillotine, a Stahl 66 folder and a Duplo Dc 8000s booklet maker.
Expert Print is a family-run business that produces leaflets, flyers, brochures and business stationery.