Shawn Citro Electricians specialize in residential and commercial electrical generator installation, 110V and 220V outlets, security systems and access control, panel/service upgrades as well as indoor and outdoor lighting including parking lot and street lighting. Our electricians are licensed and fully insured to provide the highest quality electrical contracting services in the Commonwealth of Massachusetts and can do so at the lowest cost to the consumer as we've done for over 15 years. Shawn Citro Electricians offers a free cost estimate for all work to be performed and all electrical systems design and wiring meet the standards of the Massachusetts Electrical Code.