Fix ducted vacuum system, runs but no power suction

Nigel requested 2 quotes from Ducted Vacuum Systems Professionals in Pakenham

Work to be done in a tennanted property.
the tennant claims the unit has power and runs but no suction.
possible leaking in pipes or blockage

Repair to DAS VAC ducted vacuum pipe
The pipe had to be cut inorder for a flue to be fitted. heater installer says...

Repair & service a evs 2606 ducted vacuum
there is no suction at all, suspect it is blocked possibly with paper. also...

Ducted vacuum motor replaced
Replace burnt out motor for ducted vacuum system.

Ducted vacuum service/repair
Working but suction not good thinking possible blockage in duct somewhere