We offer installation, maintenance & repair for your home’s oil heating system.
We support keeping the right temperature and comfort in your home.
Effective hot water baseboard and radiant heating systems.
Heating services from JG Heating LLC in Southern Maine plays a crucial role in keeping homes and businesses comfortable throughout the state’s extreme seasons. Our skilled technician provides heating solutions tailored to Maine’s cold winters and warm summers. Services typically include oil furnace and boiler maintenance and installation, heat pump installation and energy-efficiency upgrades.
This local heating maintenance company offers 24/7 emergency support to ensure oil systems run safely and reliably, even during harsh weather. With a focus on quality workmanship and customer care, Maine’s heating professional from JG Heating helps residents maintain healthy indoor air and dependable climate control year-round.



ABOUT JG HEATING
Jameson Guillette, the proud owner of JG Heating, has been a trusted name in the heating trade for over 7 years. After working in the industry for several years, Jameson made the bold decision to go independent, driven by his passion for offering a more personalized and local service. His goal was to build lasting relationships within his community and provide reliable, around-the-clock support for homeowners in need.
Specializing in oil heating systems, Jameson has become known for his expertise in this field, offering 24-hour service to ensure that homes stay warm and safe, no matter the time of day or night. Unlike propane systems, which can be more complex and varied across different setups, oil heating is his true specialty. This focus allows him to deliver high-quality, consistent service without the added overhead that comes with managing multiple types of systems.
While Jameson isn’t involved in ventilation or ductwork, he is a highly skilled technician when it comes to hot water baseboard and radiant heating systems. Whether it’s installing a new system or providing ongoing maintenance and service, his work is always focused on delivering the best possible experience for residential customers. Jameson takes pride in offering dependable service that not only meets but exceeds expectations, making sure every home he works on is as comfortable and energy-efficient as possible.