The company's new centre of operations will house ECRM's sales, service and customer support personnel, as well as its training and demo facilities.
ECRM said that its new base would provide a more central location to its European customers and more than 80 dealer partners in the region.
Derek Hillyard, technical support manager at ECRM, added: "In its 41 years, ECRM has always placed the highest priority on meeting the needs of our customers and marketing partners.
"This move is just one example of the company's dedication and commitment to its user and distribution base."
The Norfolk House headquarters was officially opened on 4 August, although the company will not complete the phase out of its Watford site until late September.
Have your say in the Printweek Poll
Related stories
Latest comments
"Gosh! That’s a huge debt - especially HMRC! It’s a shock that HMRC allowed such an amount to be accumulated."
"Whatever happened to the good old fashioned cash job! At least the banks didn't take 2-3% of each sale. After 30 odd transactions that £100 quid you had has gone."
"It's amazing what can be found on the "web" nowadays!"
Up next...

Replacement 'will be operational later this year'
Walstead makes decision on Bicester 64pp

'Ridiculous decision'
Unite “prepared to fight” on proposed DS Smith site closure

Also helps mitigate volatile energy prices