The Best Heating, AC, & Plumbing Services in Sullivan County and Beyond
Black Bear – big enough to handle any job, small enough to care about you
Locally owned and operated by lifetime Sullivan County resident Bob Mapes and his family, Black Bear Fuel Oil provides one-stop convenience with a personal touch for all your home comfort and commercial service needs.
Whether you need heating oil for your home or business, plumbing or HVAC maintenance and installations, or 24/7/365 emergency service, Black Bear will be there when and where you need us.
You can rely on Black Bear for:
- honest, prompt and courteous service
- full-service home comfort and commercial fuel support
- trained, knowledgeable technicians
- 24/7/365 emergency coverage
- individual attention
- reliable supply and quality products

Black Bear is a proud sponsor of THON, an organization founded in 1973 by Penn State University students looking to give back to their community. It is now the largest student-run philanthropy organization in the world. THON has raised close to $200 million over its almost 50 years in existence.
Each year, more than 16,000 students participate in fundraising efforts year-round that benefit Four Diamonds at Penn State Children’s Hospital, which has a mission to end childhood cancer by supporting research at Penn State Children’s Hospital and helping to cover care and treatment costs not covered by insurance for eligible children being treated for cancer there.
Join the Black Bear family today! Contact us to learn how to put Black Bear to work for your family or business.