Central Vacuum - Repair or Service in Ancaster, ON
Maintenance is key to extending the lifespan of a central vacuum - you should run a knife over the bristles occasionally to make sure nothing is caught up in them. You should also change the paper liners every few months and cloth liners every 5-7 years.
This is my 2nd home use Grand Alarm. The installation and service supporting always are very professional and good. Used 3 years without any issue，the live agent right away to address my queries. I highly recommend it.