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Commercial Solutions

Photo of Mitsubishi Electric's City-Multi Ductless rooftop condenser unit

System Installations

Out extensive industry experience allows us take on a diverse job set including lite-commercial properties. We handle restaurants, storefronts, as well as small strip mall complexes and condo developments. Bring us you commercial comfort problems and we are sure to find you the right solution.

  • Aging Systems Replacement

  • Rooftop Units

  • New System Install

  • Upgraded Controls

  • Multi-Zone Control

Photo of HVAC technician replacing a filter

System Maintenance

The key to high-efficiency and longevity is a regularly maintained system. Clogged filters, aging parts, and uncalibrated systems lead to higher monthly heating and cooling costs. We offer maintenance agreements for every budget. Don't waste another dollar on a lagging heating and cooling system!

  • System Tune-Ups

  • Filter Replacements

  • Failed Part Replacement

  • Blocked drains/ducts

  • System Clean Outs

  • Refrigeration Systems

Photo of Mitsubishi Electric Cooling & Heating logo

Mitsubishi City Multi and P-Series

Mitsubishi Electric offers a wide range of commercial solutions from scalable City Multi systems to the highly adaptable P-Series. Whether you are looking to outfit a large project or a single location there is a solution for you. You can trust in Mitsubishi Electric Quality for your commercial comfort project. Visit to learn more.

  • Scalable Solutions

  • Flexible Installation

  • High-Efficiency

  • Easier Installation

  • Integrated Building Management

  • Simultaneous Heating & Cooling

Photo of Matthew Girouard owner of NextGen Aire, LLC

24 Hour Emergency Service

As the weather continues to grow more extreme during the winter and summer months we are here help when misfortune strikes. Don't get caught in the numbing winter cold or blistering summer heat without us on speed dial. We are committed to servicing our customers whatever the circumstance.

  • No Heat Calls

  • A/C Down

  • Water Leaks

  • Noisy Units

  • Refrigeration Issues


Proudly Servicing Newburyport and Surrounding Essex County Areas

Incredible Service As Usual! Once again, Matt delivered stellar service, outstanding analysis of our system, and excellent preventative maintenance. We’re grateful for him and his team - especially Jeff who we met for the first time this visit! Jeff is also incredibly professional, personable, and a pleasure to work with. Thanks Next Gen! Bill Newton
Stellar service. Great price. Jeff, the NextGen Aire tech, was a true professional and did a great job servicing my AC unit. Very knowledgeable as well, gave me some great pointers. Would highly recommend. Sean Everett
Great service. Matthew, Jeff and Evan were professional, courteous, and accommodating throughout the entire process. They were very knowledgeable and presented all options. Behn Stoneham