⚡ Official Rankings
10 Best Electricians in Portsmouth, NH (September 2026)
We compared 10 electricians serving Portsmouth and Rockingham County, New Hampshire, and ranked the top providers by verified reviews, ratings, and local reputation — 170 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Heritage Home Service. Updated for September 2026.
- Electricians ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 170
- Area codes
- 603, 207
⭐ 4.8 · 75 reviews
28 Deer St Ste 201, Portsmouth, NH 03801
⭐ 5.0 · 22 reviews
56 Pine St, Portsmouth, NH 03801
⭐ 5.0 · 19 reviews
12 Harding Rd, Portsmouth, NH 03801
⭐ 5.0 · 8 reviews
33 Suzanne Dr, Portsmouth, NH 03801
⭐ 5.0 · 5 reviews
94 Langdon St, Portsmouth, NH 03801
⭐ 5.0 · 5 reviews
Witham Farm Rd, Greenland, NH 03840
⭐ 5.0 · 2 reviews
300 Constitution Ave Suite E, Portsmouth, NH 03801
⭐ 5.0 · 1 reviews
155 Fleet St, Portsmouth, NH 03801
Electricians in Portsmouth — FAQs
How do I find a reputable electrician in Portsmouth, NH?+
Look for licensed New Hampshire electricians with strong verified reviews, and confirm they handle your work — panel upgrades, wiring, EV chargers, or troubleshooting. Top-rated options serving Portsmouth include Libby Contracting & Electric LLC and Linscott Electric, LLC. Confirm they pull permits for larger jobs.
What do electricians charge per hour in the Portsmouth area?+
Electricians typically bill hourly for diagnostics and small work, or a flat rate for defined jobs like a panel upgrade. Because scope varies, comparing two or three quotes from top-rated local electricians is the best approach.
Who are the top-rated electricians in Portsmouth, NH?+
By verified reviews, highly rated electricians serving Portsmouth include Libby Contracting & Electric LLC, Linscott Electric, LLC, Martel Power & Light, and Switch Electrical. Rankings refresh regularly.
What areas do Portsmouth electricians serve?+
Portsmouth is on the Seacoast in Rockingham County and uses the 603 area code (with 207 common across the Maine line). Most electricians listed here also serve surrounding Seacoast towns, so confirm your location when scheduling.
Electricians listed here serve Portsmouth, Rockingham County, and nearby ZIP codes including 00210, 00211, 00212, 00213, 00214, 00215, 03801, 03802, 03803, 03804.