
ASPLUNDH ELECTRICAL TESTING
Electrical Testing, Maintenance, Commissioning, and Transformer Services
SERVING CLIENTS NATIONWIDE
Asplundh Electrical Testing (AET) is an independent electrical testing firm leading the industry with turnkey solutions in electrical maintenance testing, acceptance testing, commissioning, and transformer services for a broad range of customers.
Electric Utilities
Generation
Hospitals
Industrial/Commercial
Institutions
Municipalities/Co-ops
Pharmaceutical
Electrical Contractors & Engineers
Transportation
Government
Data & Telecommunications Centers

SERVING CLIENTS NATIONWIDE
Asplundh Electrical Testing (AET) is an independent electrical testing firm leading the industry with turnkey solutions in electrical maintenance testing, acceptance testing, commissioning, and transformer services for a broad range of customers.
Electric Utilities
Generation
Hospitals
Industrial/Commercial
Institutions
Municipalities/Co-ops
Pharmaceutical
Electrical Contractors & Engineers
Transportation
Government
Data & Telecommunications Centers



THE PURSUIT OF EXCELLENCE DRIVES EVERYTHING WE DO

Highly Skilled Workforce
Equipped with the latest test equipment calibrated to NIST standards, our workforce ensures safe, reliable, and timely project completion.

Human Performance
We are a learning organization focused on continuous improvement. From our robust training programs to our unwavering commitment to safety and human performance, our team prioritizes safety, reliability, transparency, and quality in every aspect of our work.

NETA Accredited
As a proud NETA Accredited company, we provide value-added solutions tailored to meet our customers’ needs and exceptional customer service.

ONE ASPLUNDH: Total solutions across Asplundh’s vast range of services
Our One Asplundh approach provides a single point of contact to the Asplundh Family of Companies’ extensive range of vegetation management, utility infrastructure, storm response and digital innovation services.
Since the launch of the Asplundh Family of Companies over 95 years ago, Asplundh’s mission has always been to find a ‘better way’ to help our customers. Our One Asplundh approach provides advocacy and seamless access to comprehensive solutions designed to address the toughest industry challenges in today’s complex and changing environment. Across all services, our goal remains the same—to create lasting value for our customers, partners and the communities we serve.
What challenges can Asplundh solve for you?

Proven Safety Record
With an outstanding safety track record and a reputation for excellence, AET consistently delivers superior performance and customer satisfaction.

Ease of Doing Business
We strive to make every interaction with us simple and seamless, ensuring a positive experience for our customers at every touchpoint.

24/7 Emergency Support
Whether you are a new customer or a longstanding partner, we’re here to support our customers whenever they need it.



THE PURSUIT OF EXCELLENCE DRIVES EVERYTHING WE DO
Highly Skilled Workforce
Equipped with the latest test equipment calibrated to NIST standards, our workforce ensures safe, reliable, and timely project completion.
Human Performance
We are a learning organization focused on continuous improvement. From our robust training programs to our unwavering commitment to safety and human performance, our team prioritizes safety, reliability, transparency, and quality in every aspect of our work.
NETA Accredited
As a proud NETA Accredited company, we provide value-added solutions tailored to meet our customers’ needs and exceptional customer service.
ONE ASPLUNDH: Total solutions across Asplundh’s vast range of services
Our One Asplundh approach provides a single point of contact to the Asplundh Family of Companies’ extensive range of vegetation management, utility infrastructure, storm response and digital innovation services.
Since the launch of the Asplundh Family of Companies over 95 years ago, Asplundh’s mission has always been to find a ‘better way’ to help our customers. Our One Asplundh approach provides advocacy and seamless access to comprehensive solutions designed to address the toughest industry challenges in today’s complex and changing environment. Across all services, our goal remains the same—to create lasting value for our customers, partners and the communities we serve.
What challenges can Asplundh solve for you?
Proven Safety Record
With an outstanding safety track record and a reputation for excellence, AET consistently delivers superior performance and customer satisfaction.
Ease of Doing Business
We strive to make every interaction with us simple and seamless, ensuring a positive experience for our customers at every touchpoint.
24/7 Emergency Support
Whether you are a new customer or a longstanding partner, we’re here to support our customers whenever they need it.
An InterNational Electrical Testing Association (NETA) Accredited Company
NETA is accepted by the American National Standards Institute (ANSI) as an ANSI standards-making organization. NETA maintains a comprehensive accreditation process that qualifies third-party testing companies and holds them to the highest industry standards. It also certifies individual technicians, ensuring the competency of the company and its technicians.
DEFINING QUALITY
Exceptional team of skilled professionals
Timely, responsive service
Cutting-edge equipment
Dedication to creating trusted, lasting relationships with customers
Unbeatable value

An InterNational Electrical Testing Association (NETA) Accredited Company
NETA is accepted by the American National Standards Institute (ANSI) as an ANSI standards-making organization. NETA maintains a comprehensive accreditation process that qualifies third-party testing companies and holds them to the highest industry standards. It also certifies individual technicians, ensuring the competency of the company and its technicians.
DEFINING QUALITY
Exceptional team of skilled professionals
Timely, responsive service
Cutting-edge equipment
Dedication to creating trusted, lasting relationships with customers
Unbeatable value
Leading the Industry in independent electrical testing services
For more than 40 years, Asplundh Electrical Testing, LLC (AET) has provided testing, commissioning, and transformer services to electrical transmission, distribution, generation, commercial, and industrial customers through its corporate headquarters in Foxboro, MA, and regional offices nationwide. AET, an International Electrical Testing Association (NETA) accredited company, has evolved into an industry leader and one of the largest independent electrical testing companies in the U.S. In 2009, Asplundh Electrical Testing was acquired by Asplundh Tree Expert, LLC.
Today, the company is known for delivering reliable, high-quality electrical testing services at competitive prices—making it a key provider nationwide.
The team at AET went above and beyond when they brought to our attention potential risks around a possible failure. Their quick action diverted a potentially dangerous situation, saving so much more than time and money.
Tom G., Substation Manager
The team at AET went above and beyond when they brought to our attention potential risks around a possible failure. Their quick action diverted a potentially dangerous situation, saving so much more than time and money.
Tom G., Substation Manager