H&N Plumbing and Heating is owned by Plainfield resident Craig Nash who has owned this business for more than 25 years. Nash is a state-licensed plumber and installs, services and repairs furnaces and air conditioning units. H&N also handles air roding for plugged drains and back flow testing. H&N also has experience with boilers and oil burning furnaces. Nash is a sixth generation Plainfield resident who runs the business out of his home with the help of his wife Jenny.