James McPartland & Sons

At JH McPartland & Sons, we are a family-owned and operated business with a rich history spanning over 120 years. As a leading provider of plumbing, heating, ventilation, and air conditioning (HVAC) services in Northern Maine, we take pride in our commitment to delivering high-quality, efficient, and innovative mechanical systems for commercial, residential, and industrial needs.

Our Services

We offer a comprehensive range of services designed to meet the unique needs of our clients. Our team of professionally licensed technicians and engineers is dedicated to designing, installing, servicing, controlling, and troubleshooting all aspects of plumbing and HVAC systems. Whether you're looking to improve system efficiency, comfort, function, or cost of operation, we have the expertise and resources to deliver exceptional results.

Our HVAC services include fully automated pellet boilers, biomass boilers, air and water heat pumps, efficient and effective control systems, heat/energy recovery ventilation systems, gas boilers and furnaces, energy star oil boilers and furnaces, air conditioning systems, dehumidification systems, and humidification systems. We work closely with our clients to understand their specific needs and develop tailored solutions that meet their unique requirements.

In addition to our HVAC services, we also provide design, installation, and service for all varieties of plumbing systems. Our commercial plumbing systems are designed to meet the high-usage demands of businesses, schools, and churches, while our residential plumbing services cater to homeowners looking to upgrade their kitchen and bathroom fixtures. We also specialize in energy-efficient hot water systems, well systems, water softening systems, and more.

Our History

Founded in 1893, JH McPartland & Sons has been a trusted name in Northern Maine for over 120 years. Our management team, consisting of the fourth and fifth generation of J.H. McPartland, is committed to upholding our legacy of hard work, excellent mechanical technicians, commitment to clients, and staying on the cutting edge of mechanical system technology. We are a fully licensed and insured company with State of Maine Master Plumbers, Master Oil Boiler Technicians, Master Solid Fuel Technicians, LP Gas Certified Installer, and Professional Engineer.