Guernsey Police said any witnesses with information in relation to the burglary should contact them.
The items went missing between 16:30 on Thursday 14 May and 08:00 the following morning.
The vinery on Douit Lane was locked but someone managed to enter it and take:
2 x 20litre black petrol cans with yellow lids that contined fuel
1 x green Draper hedge cutter
1 x orange Tanaka hedge cutter, with “stuart” written below the logo
1 x Stihl hedge cutter.
PC 161 Ormrod and PC 129 Babbé are investigating and can be contacted via 725111 or witnesses can call Crimestoppers anonymously on 0800 555 111.