Electricians near you

Electricians are licensed by the state, not nationally. Texas is a clear example: the Department of Licensing and Regulation states that anyone who performs, or offers to perform, non-exempt electrical work in the state must be licensed and must perform that work through a licensed electrical contractor. TDLR issues Apprentice, Journeyman, Master, Residential Wireman and Maintenance Electrician licences to individuals, and Electrical Contractor licences to businesses. Washington pairs an electrical contractor licence for the business with an electrician certificate for the individual. California licenses the contracting business through the Contractors State License Board under the C-10 Electrical Contractor classification, with an instant licence check available by number, name or business name. Several states also grant reciprocity to licence holders from neighbouring states, and a number of cities require their own registration on top of the state licence.

The code side works the same way. The National Electrical Code has no legal force until a jurisdiction adopts it by statute or rule, and editions are published on a three-year cycle, so neighbouring states can be enforcing different editions at the same time. Washington adopts the NEC through Chapter 296-46B WAC and has been on the 2023 edition, with the 2026 edition scheduled to take over at the end of December 2026. Nebraska adopted the 2023 NEC effective August 1, 2024. Because states and cities also write amendments, the only reliable answer to what applies at your address comes from the local building or electrical inspection office.

Permits follow the same local pattern. Panel replacements, service upgrades, new circuits, EV charger installations and rewiring almost always require a permit and an inspection, while replacing a light fixture or a switch on an existing circuit usually does not. An inspection is worth having in its own right: it is an independent check on the work, and unpermitted electrical work has a way of surfacing during a home sale or an insurance claim.

A ground-fault circuit interrupter watches the current going out against the current coming back and cuts power in milliseconds if the two stop matching, which is what happens when current finds a path through a person or into water. The Consumer Product Safety Commission describes GFCIs as protection against electric shock and electrocution, and notes that in homes built to the National Electrical Code they are required for bathroom receptacles and for kitchen countertop receptacles within six feet of the sink, as well as in basements, garages and outdoor locations. Later NEC editions have extended the required locations further, which is one of the practical reasons the edition your jurisdiction enforces matters.

Arc-fault circuit interrupters solve a different problem. Rather than shock, they target the arcing that occurs at a loose terminal, a damaged cord or a nail driven through cable, which is a fire risk rather than a shock risk, and the NEC has progressively expanded where they are required in dwelling units. Both devices are available as receptacles and as breakers, and an electrician can usually add protection to existing circuits without rewiring them.

CPSC recommends testing every GFCI at least monthly using the device's own test button: plug in a lamp and switch it on, press test and confirm the lamp goes out, then press reset. A GFCI that will not trip when tested, or will not reset, should be replaced. Testing takes a minute and is the only way to know a device that has sat untouched for years still works.

Housing vintage shapes what an electrician finds behind the drywall. Knob-and-tube wiring, used into roughly the 1940s, has no equipment grounding conductor and was never designed for modern loads or for being buried in insulation. Aluminum branch-circuit wiring appeared in many homes built in the mid-1960s through the 1970s and needs terminations and devices rated for use with it; it is not a reason to panic, but it is a reason to have connections evaluated by an electrician rather than left alone. Ungrounded two-wire circuits, undersized service panels and cloth-insulated conductors that crumble when disturbed are all common in pre-war stock.

There is also a federal rule that applies squarely to electrical work in older houses. EPA's Renovation, Repair and Painting rule requires that anyone paid to perform work disturbing painted surfaces in homes, childcare facilities and preschools built before 1978 be certified, and that their employees be trained in lead-safe work practices. The requirement covers all firms, including sole proprietorships. Cutting into plaster or painted trim to fish a cable or to set an old-work box is exactly the sort of activity that creates lead dust, so in a pre-1978 house ask whether the firm holds EPA lead-safe certification before the drywall saw comes out.

A service upgrade is a coordinated job rather than a single visit, because the utility is involved. It generally starts with a load calculation for the house as it will be used, including any planned EV charger, heat pump or range, which determines the service size. The electrician then pulls the permit, arranges a power cut with the utility, replaces the panel and often the meter base and service entrance conductors, re-lands and labels every circuit, drives or verifies the grounding electrodes and bonds the water and gas piping, then calls for inspection before the utility reconnects.

Expect the house to be without power for a good part of a day, and expect a few surprises once the old panel is open, since deteriorated conductors and improvised splices are common in panels that have been added to over decades. Ask up front how those are priced, who handles the utility coordination, and whether the drywall around the panel will be patched or left for you.

Keep the paperwork when it is done. A labeled panel directory, the permit and the signed inspection record are what the next electrician, the next buyer and the insurer will want to see, and they are much harder to reconstruct later than to file now.

If you see smoke, flame or scorching at a panel, receptacle or fixture, get everyone out and call 911 rather than investigating. Do not throw water on an electrical fire. If a breaker has already tripped and the smell has stopped, leave that circuit switched off until an electrician has looked at it, and do not reset a breaker repeatedly to see whether it holds, since the breaker is doing its job.

For a partial outage, first check whether neighbours have power, which separates a utility problem from a house problem, then look for a tripped GFCI that may be feeding several downstream receptacles. Standing water in a basement with energized circuits or appliances is a call to the utility or an electrician, not something to wade into. After any storm, flood or vehicle strike that damages the service mast or the meter, treat the equipment as live and keep away from downed conductors until the utility clears them.

Electrical upgrades often ride along with an efficiency project, and that is where incentives show up. The federal Energy Efficient Home Improvement Credit under section 25C listed electric panel upgrades among qualifying improvements, alongside heat pumps, heat pump water heaters, insulation and air sealing, for property placed in service on or after January 1, 2023 and before December 31, 2025. Because that window has passed and the rules have changed since, treat the IRS page as the authority on what is currently available rather than relying on older summaries.

Local programs tend to be the more reliable source year to year. ENERGY STAR's Rebate Finder takes a ZIP code and lists rebates and special offers near you on certified products, and many electric utilities run their own incentives for EV charger installation, load management devices and electrification projects that require a panel or service upgrade. These usually require a licensed installer and a permitted, inspected installation, so line the paperwork up before the work rather than after.