The Dyfed-Powys Crime Prevention Trust has been presented with a new Bobby Van by Pembrokeshire County Council.
The aims of the Bobby Van scheme are to reduce crime and the fear of crime, particularly among the elderly and more vulnerable members of the community.
The service has been in operation for almost five years and is supported by a range of agencies.
It employs a fully trained carpenter who fits home security equipment, such as door chains and locks, free of charge and who also provides advice and reassurance, especially to those living alone.
In addition to a new van, the scheme has received a further boost with a donation of £1,200 from Chevron Texaco.
Said the oil giant's public affairs advisor, Phil Thompson: "The money will go towards stocking the van with security equipment."
Said 'Bobby Van' co-ordinator, Anna Lewis: "In common with the rest of the country, Pembrokeshire is an ageing community. The scheme provides the opportunity to enable older and vulnerable residents to live safely in their own homes.
"We are delighted to receive the new vehicle from the county council and the generous cheque from Chevron Texaco which ensures the future of the Bobby Van."