Rittenhouse Energy Services is a complete energy services provider, from cleaner home heating oil to all phases of HVAC and water heating services. Our team of highly trained technicians will get the job done right in a timely manner at affordable rates. We’ll treat you like the friendly neighbor you are, and never like just a number in a database. Whether you need scheduled HVAC maintenance, furnace and water heater service, new installation or efficient heating oil for your home, Rittenhouse has the tools and resources to satisfy your energy needs. We proudly serve the entire Baltimore County area, including communities in Harford and Carroll County.