Licensed Electrical Contracting Company in Long Island

Newgrange is fully licensed and insured and is prepared to provide services for small to large commercial and residential projects.

Centrally located in NYC, we serve all of Long Island, the five boroughs (NYC, Brooklyn, Queens, Bronx and Staten Island) and Westchester. We offer 24-hour emergency service, free estimates, quick response times, reasonable rates on service calls and competitive pricing on larger jobs.

Our Services Include

  • Wiring and repairs
  • Service upgrades and Standby generators
  • Solar PV Inverter Connections to utility
  • New wiring installations for extensions and new construction
  • ​Lighting controls (Lutron, Radio Ra, etc.)
  • CCTV, Fire Alarm and security wiring Only (Central Station & Programing By others)
  • Intercom systems, internal and external intercom dialing systems, and card access systems for multifamily dwellings and office buildings
  • ​Office renovations for power, voice and data wiring
  • Parking lot lighting repairs and commercial lighting
  • Commercial and residential lighting efficiency retro-fits and rebate programs