Police have warned Harrogate residents about a rise in door-to-door scams in recent weeks.
Officers have had reports in Harrogate of people claiming to be ex-offenders who are just out of prison, selling household items like cleaning products on the doorstep.
Rogue traders have also reportedly knocked on doors unannounced claiming they have noticed damage, before offering to have a look for free as they have “just finished a job nearby.”
But victims have found themselves thousands of pounds out of pocket due to poor workmanship or no work being carried out at all.
A police spokesperson said:
“Although some legitimate organisations will visit your home (such as gas, electricity and water companies, or charities seeking donations), you should never buy or sell anything on your doorstep.
“Door-to-door callers may be offering poor quality goods at inflated prices - or even gathering information for future crime.”
They added:
“Always be on your guard when someone unknown calls at your door. Consider reporting any incidents to us via 101.
“If you feel threatened or intimidated by their behaviour, it's an emergency and you should dial 999.
“Consider also reporting rogue traders to Trading Standards, and contacting Citizens Advice for help and support.
“The simple advice is to always say 'no' to cold callers. Share this with your neighbours too.
“If they don’t get any sales in your area, cold callers are less likely to return, which is better for everyone!”

New independent café to open in Knaresborough tomorrow
Dates revealed for 'new look' Harrogate Food and Drink Festival
Five men due in court after vehicle theft in Harrogate
Halloween half term success as thousands complete Harrogate monster trail
Harrogate bus firm offers free travel for Armed Forces
Harrogate estate agents scoop double gold at national awards
'Business as usual' for Windsor House tenants as business hub gets new owners
Asda unveils new-look Harrogate store after £2million refurb
Inspirational headteacher transforms 'inadequate' Harrogate school
Harrogate MP steps up campaign to save Rotary Wood
Inspectors full of praise for Harrogate primary school
Harrogate's free repair café to return next weekend
Council issues roadworks update as Tesco works near completion
Harrogate wins gold at Britain in Bloom awards
A life of service: From military nurse to Principal of a Harrogate school
Harrogate comedian to return to hometown as part of upcoming tour
Swimming instructors visit Harrogate nurseries to teach water safety
Charity lunch at Harrogate hotel raises £2,700
Knaresborough wins regional town crier competition
Details revealed for Ripon Christmas light switch-on


