Distributor ProVu Communications has doubled its warehouse capacity following works to better use the available space at its Huddersfield-based offices, making the most of unused cellar space.
The development also included the installation of a lift and a new stairwell.
Sales Director Ian Godfrey said: "The expansion of the warehouse opens up more potential for ProVu. Our sales are increasing year-on-year, and with a greater capacity to hold stock we can continue to meet the growing demands of our customers.
"Not only is stock more accessible for our warehouse staff, we can also hold a greater amount of products ready for next day delivery."
ProVu offers over 900 items available to order and supplied hardware to almost 1,000 companies last year.