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A homeowner prepping for insulation contractors found old knob and tube wiring that would have held up the job, and wrote in a March 2023 Google review that Hannan's Electric worked them into the schedule and had the area re-wired and buttoned up one week after first contact, so the insulation could go ahead. In a November 2025 review, a customer said the company responded quickly and fixed two wires they had cut by accident. A January 2023 reviewer described the crew as friendly, punctual and professional, and said they clean up when they leave. In an August 2022 r/portlandme thread, a commenter suggested Hannan's in Sopo and described them as "Friendly, responsive, high quality work." One complaint is about reaching them: a December 2022 Google reviewer said the company does not reply to emails from potential clients. The South Portland company says it has been in business for 40 years and works with brokers, buyers and sellers to bring a home's electrical systems up to current standards, and describes itself as licensed and insured. Google shows 4.7 stars from 12 ratings, and its Better Business Bureau page carries an A+ grade.
“Have you tried Hannan's in Sopo? They were great when I reached out to them. Friendly, responsive, high quality work and the price was better than 2 other quotes that I had.”
Great to work with. They responded quickly and took care of the two wires I cut accidentally. I highly recommend.
I discovered some old knob and tube wiring while prepping for insulation contractors that would have held up my insulation job. Hannan's Electric was able to work me into the schedule and had the area re-wired and buttoned up one week after I first reached out so my insulation job could move forward. Very responsive and easy to work with.
The crew at Hannan's is first rate. Friendly, punctual, professional, and they always clean up from the project when they leave.
Doesn't reply to emails from potential clients. I'll go elsewhere.
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1 change recorded — last scanned Oct 4, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from Hannan's Electric. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
After-hours and weekend emergency calls4.1
100-year-old wiring problem fixed quickly3.6
Referred by another electrician3.6
63 years in business3.5
30 years in businessNot yet rated
