Fall Home Maintenance Tips from Home Depot Experts

As fall approaches, homeowners are reminded to take preventative measures to protect their homes from pests. On the September 19, 2026 episode of the Home Depot Home Improvement show on WBT with John Gordon and David Dovell, the hosts discussed plants that can help deter insects around the home. Mint, citronella, lavender, and lemon balm were mentioned as effective options to repel unwanted critters.

The conversation turned to the impact of cooler weather on pest populations, which tends to drive them indoors in search of shelter. To combat this issue, John and Dave recommended using outdoor insect treatments and interior home defense products as temperatures begin to drop.

In a separate segment, the hosts answered a listener's question about running electrical wire along an exterior brick wall when adding an outdoor outlet. They advised using watertight conduit to keep the wiring protected and positioned near the ground to minimize visibility while maintaining proper protection.