Builders warehouse spam flood

Builders warehouse have been sending me spam sms's as well as emails on an average of 100 plus times a day! For well over a week now! On each platform! I probably will have reference numbers for S. A! I have tried unsubscribing from their marketing emails of which is futile as you can never do this yourself. So I tried calling the call center a few times of which two of the well mannered call centre agents advised and reassured me that they themselves will remove me from the mailing and contact lists, this was also an absolute waste of my time of which has been consumed by the unending plethora of sms's that come through my business line of which has disrupted my time as well as my businesses time, I have to keep the phone on charge most of the time! We have approached legal counsel and would like to give you BUILDERS WAREHOUSE to put an end to this madness and compensate us ACCORDINGLY within 5 working days of this message being read by yourselves.