PCSO Bunker said: “Police have received reports that leaflets are being hand delivered to caravans within the Skegness and Ingoldmells areas.
“The advertiser is offering to clean, wax and polish caravans for £40 and has given a mobile contact number.
“Reports have been received that once payment has been received the agreed works are not being completed.
“Please remain vigilant and do not make payment until the work has been completed to a satisfactory standard.”
• Call police on 101 if you find yourself falling victim to this scam or similar scams.