Report any suspicious activity and call 9-1-1 if you feel unsafe at anytime.
Post a "No Soliciting" sign
Must be weatherproof
Sign at least 3x4 inches in size
Letters at least two-thirds of an inch in height
Do not let anyone enter your home under any circumstances.
The City of Plano requires a permit for commercial solicitation. Charities, non-profit organizations, and political solicitation do not require a permit but must obey the ordinance including avoiding locations with a posted "No Soliciting" sign.