ELECTRICAL DISTRIBUTION SYSTEMS SPECIALISTS
Electrical Testing & Electrical Maintenance

Electrical Engineering & Service Co., Inc . (EESCO) employs a staff of highly trained and dedicated field service engineers and technicians. We offer a wide variety of services. Acceptance Testing & Commissioning, Predictive & Preventative Maintenance Programs, Emergency Switchgear & Substation Repair & Upgrade Services, Power System Studies, Power Quality & Disturbance Analysis, Custom Retrofit & Installation Services, Supplier of Rebuilt or Reconditioned Apparatus, Resistive & Reactive Load Bank Rental Services and more…for low, medium and high voltage systems and apparatus.


Switchgear Circuit Breakers Generators
Substations Switches Instrumentation / Controls
Transformers Protective Relays Load Break Devices
Cables Grounding Systems Insulation Systems
Harmonic Mitigation TVSS Installations Bus-Bar Fabrication
Metering Installation Retrofits & Repairs Engineering Services


Established in 1989, EESCO is an industry leader in the Northeast / New England area for servicing, repairing, maintaining, and commissioning of electrical distribution systems. Our clients include Utility / Generation Facilities, Industrial Plants, Colleges & Universities, Commercial Buildings, Government Agencies, Electrical Contractors, Commercial Property Managers, Engineering Firms and more…

Electrical Engineering & Service Co., Inc.
289 Centre Street Holbrook, MA 02343
781-767-9988 / Fax: 781-767-9922
eescoUSA.com

All personal consumer information submitted through this web site will be
held confidential within the company.

New England Area Electrical Testing | Massachusetts Electrical Maintenance
MA Electrical Engineering Technician
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