Welcome to Barry Construction Company Heating and Air Conditioning . We are proud to have been in business for over 25 years, and customer satisfaction is guaranteed. We have long time clients and offer only professional performance. Give us a call today! We are family owned and operated and have over 50,000 satisfied customers in San Joaquin County, Stanislaus County, and the East Bay. Our qualified technicians are certified and professional, 99% on-time, honest, and offer after hours and evening appointments at no extra . We will never try to sell you anything you don't need or want and offer affordable pricing. We are here to help you with systems which are designed with energy efficiency in mind to help you save both money and the environment. Our office staff is highly trained as well as friendly to help meet your needs. From the Bay to the valley we have been going the extra mile for since 1992. If you're not completely satisfied, we're not completely satisfied.