In 1989, Dennis Tiernan left his job at Eastern Petroleum as an oil technician with 15 years' experience in oil heat and started Family Heating Service, LLC, LLC in Stevensville, MD. He specialized primarily in oil heat and eventually serviced heat pumps and air conditioners as well as installation. His wife, Linda, worked out of their home answering the phone, managing finances, and scheduling work. Dennis and Linda then moved to Preston, MD and their business sky-rocketed. They not only serviced the Queen Anne’s County area, but the Talbot and Caroline area as well. In the year 2005, their son, Jimmy, left his current job and started working for his parents, as well as becoming an owner. Over the years, Dennis and Jimmy have worked together closely to establish the business. In 2018, the business relocated to Grasonville, MD where their brand new 4,000 sqft. shop was built. As of now, Jimmy runs the operation of the business, Linda manages financial affairs, and Kierstin (Jimmy’s spouse) is the office manager. While Dennis is still a partner of the company, he has taken a step back and is enjoying his retirement!
Family Heating Service, LLC is dedicated to providing the best possible service for you and your family. As a Bryant dealer, we pride ourselves on our continued education, always ensuring we stay on top of an ever-changing industry, and bringing you the best that Bryant has to offer. Whether it’s a new installation, maintenance agreement, our routine service, our team will provide the highest level of expertise that fits your family's needs.