Anytime plumbing works hard on every job! Portage la prairie rm, mb rn a. Other elements we should know? The boiler warranty must be registered with baxi by either the installer or you, the householder, within days of the boiler being installed for new build properties, this must be done within days of the sale being completed. Our plumbers will arrive at your door on-time, inspect the problem, and provide a written up-front.