WELCOME TO PRECISE HEATING, A/C, PLUMBING AND REFRIGERATION At Precise, we pride ourselves in offering reliable technical as well as customer services in the plumbing, heating and air conditioning fields. Whether you call it a heater or a furnace, an A/C or an air conditioner, we are always there to work hard and meet your expectations. Call our Service department 24 hours a day or 7 days a week. We will be there you whenever you need us!