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Oak Grove Heating and Air Conditioning Inc. is a local, family-owned company serving Hattiesburg, Petal, Sumrall, Oak Grove and the surrounding area with quality products and services since 1978. Our experience in this industry began in 1978. Our goal has always been to provide our customers with the very best value in services and products. We engage in residential and commercial care, sales, repair and maintenance programs. We install and service a wide range of brands and types of equipment.

We make a professional analysis of your needs and render expert quotes with complete details of the work to be performed. Our technicians are trustworthy, clean, knowledgeable, safety-conscious and courteous. Our technicians undergo continuous training to ensure that they are up-to-date on the latest and most efficient methods of service and repair. Keeping current with the latest diagnostic technologies enables our service professionals to determine the nature of your service problem quickly and efficiently.

Oak Grove Heating & Air Conditioning Inc. is thoroughly professional, highly qualified and customer focused. Select and experience the difference. We're fully trained to help you select the comfort system that best fits your home and your budget. You will join the ranks of satisfied customers who recommend us to family and friends. After all, satisfied customers are our best advertisement.