A five-alarm fire burned early Saturday morning at a warehouse in Trenton.

Warehouse fire on North Olden Avenue in Trenton (WPVI TV)

The fire at a warehouse that covers nearly an entire block on North Olden Avenue broke out around 4 a.m. according to WPVI TV which reports a portion of the building is owned by Empire Furniture Designs.The blaze was brought under control by 6:30 a.m.

WCAU TV reports the building suffered smoke and water damage and a collapsed roof. An investigation continues into the cause of the fire.