Tench-MacDiarmid Insurance Brokers is an amalgamation of two firms; R.J. Tench Insurance Brokers Ltd., and Ian D. MacDiarmid Insurance Broker Ltd.Tench Insurance opened in New Liskeard in 1978, and opened another office in Englehart in 1994. MacDiarmid Insurance opened in Haileybury in 1939.Tench-MacDiarmid Insurance provides all types of insurance, including home and auto, commercial, life and disability.We take pride in helping our clients obtain the best possible coverage, at the lowest cost. We take the faith our clients show in us very seriously, and we will be there when you need us.By dealing with Tench-MacDiarmid Insurance, you will have access to the best insurers in Ontario! more... See more text