Guides by Vacuum Type

The most common household vacuum. Motor and brush roll are in the floor head. Best for large carpeted areas. Belt and brush roll are the highest-wear components — check these first when performance drops.

Autonomous floor cleaners with sensors, mapping, and docking. Tiny bins must be emptied after every cycle. Most problems are maintenance rather than hardware failure — sensors, brushes, and filters need frequent attention.

Separate motor unit on wheels with a hose and wand. Versatile for hard floors, stairs, and above-floor cleaning. Longer hose runs mean more potential blockage and air leak points — check all connections when suction drops.

Battery-powered stick vacuums. Convenient but limited run time and smaller bins. Batteries degrade over 2–3 years — reduced suction and short run time often mean battery replacement, not motor failure.

Compact, portable vacuums for spot cleaning, cars, and quick pickups. Most problems are clogged filters and full bins — these tiny machines need more frequent cleaning than full-size vacuums.

Heavy-duty vacuums rated for both liquid and dry debris. Using the wrong filter is the single most common cause of suction loss — wet pickup requires a foam sleeve filter, fine dust requires a paper bag plus fine filter.

Built-in whole-home vacuum systems with wall inlets and a central power unit. Check the canister fill level first — often located in a basement or garage and forgotten for months. Inlet valve seals are common air leak sites.

Deep-cleaning machines that inject water and cleaning solution into carpet fibres and extract it with suction. Not a replacement for regular vacuuming — pre-vacuum before every carpet cleaning session for best results.