Northern Industrial Supply Company is a name you can trust on for all your heating, ventilation and air conditioning product needs. We are a high-end supplier of heating, ventilation and air conditioning solutions, providing an immediate cost-effective solution for our customers. There are many low cost solutions around, but what we aim to provide is a professional high quality service that makes sure our customers are completely catered for in every respect. We will continue to expand into our market with the integrity and reputation that our customers have come to associate with. Check out our website to know how we can help you.