Southern Maine Branch
Southern Maine Branch
Northern Maine Branch
New Hampshire Branch
(207) 883-1473 4 Commercial Road, Scarborough, ME
(207) 487-3706 418 Industrial Park Street, Pittsfield, ME
(603) 626-4884 20 Priscilla Lane, Auburn, NH


The industrial market requires a contractor that provides exceptional design/build and maintenance services – and understands the difficulties of unplanned interruptions to operations. We know that mechanical systems must be well maintained and extremely reliable, and we’re always looking for ways to deliver superior service, including customized maintenance programs and guaranteed response times for breakdown situations.


Manufacturing plants require mechanical systems that are well maintained and extremely reliable. We provide exceptional design/build and maintenance service for this demanding market.

Bio Tech

In the bio tech market, efficiency and agility are essential. We offer a broad range of bio tech building HVAC and process control solutions developed to help you reduce energy usage, including both energy management programs and specific technical solutions. Our engineers will use their industry expertise to guide you in key areas such as building controls, environmental monitoring, validation, and O&M practices.

Food Processing

At AAA Energy, we understand that being in the food processing industry means that you need an HVAC/R partner that is extremely responsive. Our highly skilled team is made up of qualified, local service technicians who can be on site quickly, ready to fix the problem immediately.


The dairy industry is intricate and diverse, requiring reliable refrigeration and temperature controls. We understand the unique requirements of this industry and deliver a range of services customized to suit your facility’s needs.

Bottling plants

The bottling industry has specific requirements that benefit from superior service. We offer you the very best in bottling plant HVAC systems and custom maintenance programs to ensure that your plant is operating efficiently at all times.


Our team is experienced in providing the right systems for printing plants to reduce energy consumption without sacrificing product quality. We know how to handle excess process heat and the proper humidity in printing facilities without increasing overall energy consumption.

Indoor agricultural

Whether you’re retrofitting an old space or building a grow room from scratch, we are experienced in every detail of creating the ideal indoor environment for cultivation.


It’s a unique challenge to design and operate energy efficient labs while still maintaining high performance, comfort, and safety standards. We have the expertise to evaluate laboratory ventilation and HVAC systems to provide the latest strategies and best practices for optimizing laboratory energy performance.

At AAA Energy, we have the experience and expertise to identify the unique problems of various industrial facilities – and to deliver the right building systems and services you need.

  • It’s convenient for us to have a single HVAC provider for all of Maine, New Hampshire, and Northern Mass. It is also a refreshing change to have a company that actually performs the preventive maintenance tasks we were sold. We look forward to a long relationship.

    Regional Facility Manager
    Large Retail Chain