4 ways to avoid mold growing on your air vents, and how to tackle this common problem – 'poor air flow and skipped maintenance' are the main culprits, say HVAC pros

Sunlight coming through from the window in a stylish bathroom with green brick tiled wall and clean white grout. A white sink has gold taps and a white towel hangs from a rail.

No one enjoys having mold in their home. Not only is it a health hazard, but it looks unsightly and will only become worse if it's left unaddressed.

You may not know it, but air vents are a prime spot to check for mold in your house. These warm, often dark, and humidity-prone spots are primed for mold spores to thrive, and failing to keep these areas in check are a mold risk, say HVAC pros.