0
Skip to Content
Andrew Ells-O'Brien - Journeyman Electrician
Home
Ceiling Fan Installation
Electrical Installations
Electrical Repairs
Electrical Safety Inspection
Generator Maintenance
Lighting Design
Lighting & Wiring
Receptacles & Switches
Smoke/CO Detectors
Surge Protection
…And More
Service Area
Blog
Donate
When to call?
FAQ
Gallery
Terms of Service
Legal
Reviews
About
Contact
Andrew Ells-O'Brien - Journeyman Electrician
Home
Ceiling Fan Installation
Electrical Installations
Electrical Repairs
Electrical Safety Inspection
Generator Maintenance
Lighting Design
Lighting & Wiring
Receptacles & Switches
Smoke/CO Detectors
Surge Protection
…And More
Service Area
Blog
Donate
When to call?
FAQ
Gallery
Terms of Service
Legal
Reviews
About
Contact
Home
Folder: Services Offered
Back
Ceiling Fan Installation
Electrical Installations
Electrical Repairs
Electrical Safety Inspection
Generator Maintenance
Lighting Design
Lighting & Wiring
Receptacles & Switches
Smoke/CO Detectors
Surge Protection
…And More
Service Area
Blog
Donate
Folder: More Info
Back
When to call?
FAQ
Gallery
Terms of Service
Legal
Reviews
About
Contact
Welcome To My Blog
Andrew Ells-O'Brien 1/21/26 Andrew Ells-O'Brien 1/21/26

Welcome To My Blog

Read More
Newer Posts
Pay Your Invoice

Email: andrew@ellsobrien.com

Phone: (617) 645-9836

MA License #: 62252-B
chargepoint certified installer

© 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.

Quick Links
Home | About | Electrical Services | Safety Inspections | Blog | Contact

Legal
Privacy Policy | Terms of Service | Legal Information

Website: www.ellsobrien.com