Keep your Heating and Air Conditioning system running smoothly and efficiently all year long. Let Barengo's Heating & Refrigeration LLC put our expertise to work for you. Our team of Heating and A/C specialists offer a comprehensive range of maintenance, sales, and installation services for both home and business owners. Our family-owned business has been serving our community with pride and integrity for over 30 years, and we'll do whatever it takes to earn your trust and loyalty.. There's no reason to shop around for Heating & Air Conditioning services. At Barengo's Heating & Refrigeration LLC,we offer a comprehensive range of reliable repair,maintenance,and installation services for both residential and commercial clients. We are experts in Heating & Air Conditioning system repairs. Heating & Air Conditioning system preventative maintenance. Heating and cooling equipment sales. Heating & Air Conditioning system installation.