Andrew Ells-O'Brien - Journeyman Electrician

© 2026 Andrew Ells-O’Brien | Chelmsford, Massachusetts
Licensed Journeyman Electrician – Commonwealth of Massachusetts
MA License #: 62252-B

Fully Insured through Hiscox Insurance Co. Inc. COI/ACORD available upon request.

Residential Electrical Services | Electrical Safety Inspections | Troubleshooting | Lighting | Panel Upgrades

Service Area: Chelmsford MA, Westford MA, Billerica MA, Lowell MA, Tewksbury MA, Carlisle MA, Tyngsborough MA, and surrounding communities.