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Electrical Panel Upgrades in Cobb and Cherokee County

38listed
4.7average Google rating
2026-11-09last updated

Panel upgrades are listed by 38 of the 101 electricians in Cobb and Cherokee County, with 23 based in Cobb County and 15 in Cherokee County. The largest groups are in Marietta (11 businesses) and Canton (7); Kennesaw and Woodstock each have 5 more, and Acworth has 3 as well. Of those 38, all 38 also say they handle residential electrical work, 35 list lighting and ceiling fan work, 35 say they take on commercial jobs, and 24 say they offer free estimates. 34 say they're licensed, 30 say they offer emergency or 24/7 service, and 26 say they're insured. TE Certified Electrical, Plumbing, Heating & Cooling brings a 5.0 from 8,094 reviews, and Snappy Services - Electric, Plumbing, Heating & Air brings a 4.9 from 2,076 reviews. A panel upgrade replaces or expands your main service panel to handle more electrical load. When you call, ask whether they'll inspect the current panel before recommending a full replacement. Sometimes a new breaker or a circuit addition is enough; other times the panel is undersized or outdated and a full swap makes more sense. It helps to get that assessment in writing. If you're also planning an EV charger or a standby generator, both are covered on separate pages in this directory, and 25 of these same 38 businesses list EV charger installation as well.

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Hand switching a breaker in a home electrical panel

Electrical Panel Upgrades by city

Marietta11 offer electrical panel upgradesCanton7 offer electrical panel upgradesWoodstock5 offer electrical panel upgradesKennesaw5 offer electrical panel upgradesAcworth3 offer electrical panel upgradesSmyrna2 offer electrical panel upgradesPowder Springs2 offer electrical panel upgradesBall Ground2 offer electrical panel upgradesMableton1 offer electrical panel upgrades

Other electrical services

Generator InstallationElectricalEV Charger InstallationElectrical

Top-rated for electrical panel upgrades

Poss Electric

5.0 (448 Google reviews) · Woodstock, GA 30188
Panel upgradesEV chargersLighting & ceiling fansRewiring
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Showing the top 9. See the other 29 below.

All 29 more electricians offering electrical panel upgrades

Sorted by city, then by Google rating.

Genuine Electric 4.9 (299) · AcworthDSL Electric 4.7 (140) · AcworthThomas Electrical Services Inc 5.0 (6) · AcworthPatriot Power Electrical LLC 3.0 (2) · AtlantaAPEC Electrical 4.4 (14) · Ball GroundJB Electric Company 5.0 (42) · CantonEllis Electrical Contractors, LLC 5.0 (2) · CantonCraft Electric Co. LLC 5.0 (1) · CantonH&H Electric & Security, LLC 3.4 (27) · JasperAmpt Electric 4.9 (305) · KennesawSuperior Contracting & Maintenance 4.7 (359) · KennesawKEC Electrical Contractors, lutron distributor, installation of home automation, and automatic shades 5.0 (24) · KennesawRocket Electric 5.0 (2) · KennesawMidtown Electric 4.9 (37) · MabletonM.D. Contracting Solutions 5.0 (150) · MariettaBulldog Electrical Contractors, Inc. 4.9 (83) · MariettaSM Ramos Electric 5.0 (38) · MariettaFoster Electric - Marietta Electrician 5.0 (33) · MariettaOrtiz Electric, LLC 5.0 (29) · MariettaWiring Georgia Electric 5.0 (14) · MariettaFredrik Electric, LLC 4.6 (11) · MariettaElectrician Near Me of Ga LLC. 5.0 (6) · MariettaHigh Power Electric 3.0 (4) · MariettaAffordable Electric 1.0 (1) · MariettaTop Electrical Solutions 5.0 (20) · Powder SpringsMiguel's Electric 4.2 (21) · Powder SpringsElectric Company 5.0 (89) · WoodstockLeader Home Solutions 5.0 (31) · Woodstock575 electric 5.0 (27) · Woodstock

Common questions

Do electricians doing panel upgrades need a Georgia license?

Yes. Georgia requires electrical contractors to be licensed by the state's Division of Electrical Contractors, and they must have a licensed person working full time in the business. Of the 38 who list panel upgrades, 34 say they're licensed. You can check any license at verify: sos: ga: gov.

How does a panel upgrade differ from getting a generator or EV charger installed?

A panel upgrade specifically replaces or expands the service panel. Generator Installation and EV Charger Installation, both covered on separate pages in this directory, often require a panel upgrade first if the existing service can't support the new load. Ask any electrician quoting a generator or charger whether the panel will also need work.

How many of these contractors offer emergency service?

Of the 38 who list panel upgrades, 30 say they offer emergency or 24/7 service. If a panel failure leaves you without power, there are several options available in Cobb and Cherokee County.

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