Gas and electricity boxes have been vandalised in Monks Walk, Spalding, but police are unsure when the damage actually took place.
It was reported to police on April 8 but the vandalism may have occurred any time between March 15 and the date it was reported.
Meanwhile, diesel has been stolen from a business premises in Cradge Bank, Spalding.
It happened overnight on April 8 when thieves forced open metal fencing with wood from a nearby yard.
Anyone with information should call 101.