Police image of suspected conman. Credit:Victoria Police.

Police are hunting for a group of men with Irish accents posing as fake tradesmen offering home repair services in Melbourne’s south-east.

The group of conmen, made up of Caucasian men with Irish accents, have been letter-dropping homes offering heavily discounted services, police said.

Investigators say the men are purporting to be from a false business called First Choice Home Solutions in the Seaford and Carrum areas, which advertises everything from roof repairs and gutter cleaning to carpentry.

Police are urging people to check the credentials of tradesmen before accepting unsolicited offers of service.

The men are believed to be aged in their 20s and drive a small white van.

Police have released a facial composite of one of the men believed to be involved in the crime.

Anyone with information should contact Crime Stoppers on 1800 333 000.