Keyes North Atlantic

Keyes North Atlantic, Inc. (KNA) is a family-owned and operated business serving residences, businesses, educational facilities, and places of worship in eastern Massachusetts since 1952. As a design-build firm, we are capable of taking a project from concept through completion, including design, sales, installation, service, and maintenance of a broad range of mechanical, alarm, and electrical systems.

Our Commitment

At KNA, we are committed to delivering a world-class customer experience. We understand the importance of building trust with our clients, and we strive to provide a unique, reassuring, professional one-stop experience that benefits our customers by increasing their comfort, efficiency, and most importantly, safety. Whether you are moving into a new home, a new building, or planning changes to your current dwelling, we are capable of working with you on the evaluation and design process of your plans and see your projects through to completion.

Our Services

We offer a wide range of services, including:

Residential Services

• High-performance Electrical, HVAC, Alarm, Security, and Automation Systems
• Custom Design and Installation of Heating, Cooling, and Electrical Systems
• Renovations and Upgrades to Existing Systems

Commercial Services

• Specializing in offices, schools, health care facilities, retail stores, and places of worship
• Design, Installation, and Maintenance of Commercial HVAC, Electrical, and Alarm Systems
• Custom Design and Installation of Data, Audio Visual, and Fire Suppression Systems

Specialized Services

• Data and Audio Visual Systems for Commercial and Residential Clients
• Alarm and Security Systems for Homes and Businesses
• Electrical Generators and EV Charging Stations
• Home Automation and Smart Home Technology
• Snowmelt Systems and Ventilation Systems

Our Expertise

With over 60 years of experience, our team of licensed, experienced, and CORI-checked mechanics are dedicated to providing world-class service and expertise in the following areas:

• Design and Engineering of HVAC, Electrical, and Data Systems
• Installation and Maintenance of HVAC, Electrical, and Data Systems
• Troubleshooting and Repair of HVAC, Electrical, and Data Systems
• Energy Efficiency and Sustainability Solutions

Our Philosophy

As a family-owned and operated business, we understand the importance of building strong relationships with our customers. Our goal is to provide exceptional service, innovative solutions, and unparalleled expertise to meet the unique needs of each client. We believe that trust is built on mutual respect, open communication, and a commitment to excellence.