“Karen: Good now Electricians just fixed two electrical issues for me. They were friendly and easy to work with but also very professional. I highly recommend them for any of your electrical issues”
Karen Murray • March 2026 • Google Review

Transform your home with professionally installed smart lighting, automation, and security systems across Southern Maine.
Every job
No obligation
Upfront pricing before any work begins — a clear written quote with no hidden fees.
Get a Free QuoteAlways on call
Owner picks up
Sparking outlets, dead panels, burning smells, storm damage — call any hour and speak with the owner.
Emergency serviceLicensed in Maine
#MS60021971
Owner-operated. The same Master Electrician who quotes the job is accountable for the finished work.
About GoodnowWhether it's one smart switch or a full house setup, we handle the electrical side of it.
Dimmer switches, scene control, and automated lighting schedules for every room in your home.
Smart thermostat installation and wiring for Nest, Ecobee, Honeywell, and other leading brands.
Wiring and installation for video doorbells, outdoor cameras, and smart lock systems.
We wire and configure systems compatible with Alexa, Google Home, and Apple HomeKit.
Replace standard outlets and switches with smart, USB-capable, or scene-control versions throughout your home.
Complete smart home electrical infrastructure for new construction and remodel projects.
We discuss your goals, existing systems, and desired features — then map out the best solution for your home.
We plan the electrical layout for your smart home systems, ensuring clean wiring and optimal device placement.
All smart home electrical work is installed cleanly, tested, and ready to connect to your preferred smart home platform.
Related services:
“Amazing guys, fixed the wiring on an old house. The process was very smooth, rarely do I run into a business operation that is this knowledgable helpful and honest. That's why these guys deserve all the praise, they worked very hard.”
Nick Injac • Google Review
This work often goes hand in hand with lighting installation and LED upgrades, residential electrical work, and new construction electrical.
From our blog: what smart home wiring is worth doing in Maine.
Still deciding? Browse answers to common electrical questions, electrical tips and guides for Maine homeowners, and the Southern Maine towns we serve.
4.9 · 87 Google Reviews
“Karen: Good now Electricians just fixed two electrical issues for me. They were friendly and easy to work with but also very professional. I highly recommend them for any of your electrical issues”
Karen Murray • March 2026 • Google Review
“After needing an emergency fix late on a cold winter's Sunday, Goodnow came to the rescue! With no power and dark approaching we called around and couldn't find any place that could help get things going before the following day.”
Amanda • February 2026 • Google Review
“brett came by gave me a quote, much cheaper than the other one I got, installed me a washer and dryer line and it works great. nice guy he way”
Steve S • February 2026 • Google Review
Yes. Every smart home installation job starts with a free written estimate. Call (207) 318-1022 or use the form on this page — no obligation.
Yes. Work is performed under Maine Master Electrician #MS60021971. We are fully licensed, bonded, and insured, and the owner is on-site.
We serve Westbrook, Portland, and Southern Maine — including South Portland, Scarborough, Gorham, Windham, Saco, Biddeford, Falmouth, and Cape Elizabeth.
We typically respond within 24 hours on estimates and schedule work around your calendar. Emergency calls are dispatched as quickly as possible, often the same day or night.
In Maine, most electrical work beyond simple fixture replacements requires a permit. Goodnow Electric handles permit applications and inspections so you do not have to.
Tell us about your smart home goals and we will be in touch within 24 hours.