Generator Sales, Installation & Maintenance in Massachusetts & Rhode Island
Commercial and Residential Electric Services
RALCO Electric, Inc. offers a wide variety of comprehensive residential electrical services for your home. Whether you are building a new home, renovating your home, upgrading your electrical service, or installing a generator, you can rely on our licensed and experienced electricians to provide the highest levels of electrical expertise in the industry. RALCO’s team of licensed electricians is extensively trained to ensure that each job is done with top-notch workmanship from start to finish.
We are always here when you need us most! Our vans are stocked and on-call electricians are standing by to help with any emergency electrical problem you may have, 24 hours a day – 7 days a week – 365 days a year.

No job is too large,
no job is too small
Talk to an ExpertWe are a licensed electrical contractor in the following states: Master License Numbers: MA A13502 – RI AC00138 – NH 10385M – ME MS60019829 – VT EM-4939
Have a generator specialist come to your home to conduct an assessment of your needs and evaluate your site. You should have an active role in the evaluation process.
Here are some of the services that RALCO provides:
Service Panel Upgrades & Replacements |
Circuit Breakers & Fuses |
TV, Phone & Computer Wiring |
Light Fixture Installation |
Landscape Lighting |
Recessed Lighting |
Pool / Spa Wiring |
Dimming Systems |
Fluorescent Lighting |
Surveillance Cameras |
Security System Installations |
Generator Installations & Service |

Ground Resistance Testing
Ground resistance testing, meant to ensure safe working conditions for plant personnel by detecting and preventing electrical hazards, is required annually per MSHA regulations and affects plants with stone crushing operations. Our AEMC earth ground resistance testing service makes certain that you are complying with all of these regulations.
High Voltage
We offer high voltage electrical services and maintenance on all types of switchgear, unit substations, oil circuit breakers, voltage regulators, high voltage disconnect switches, transformers and transfer switches.
Card Access Security Systems
We install security systems such as card access points, fire alarms and surveillance cameras.