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Bill Mair Heating and Air, Inc. is a locally owned and operated HVAC maintenance and repair company serving Clallam and Jefferson counties. We offer expert and friendly service, working closely with our clients to determine the best system for their needs and complete the job to their satisfaction. Our team of licensed and trusted technicians has over 28 years of local experience, and we are authorized Elite Diamond Contractors with Mitsubishi Electric, offering a 12-year parts warranty. We service and repair most brands of electric furnaces and heat pump systems, and provide manufacturer-backed installation and warranty. Our goal is to provide the highest quality service and workmanship, along with exceptional customer service.