Short answer
Verify the license, confirm insurance, and get the scope in writing first. Compare a few pros, ask about warranties, and never pay in full upfront.

Start with license and insurance
Most states license electricians — look the license number up on your state licensing board's website rather than taking a number on a truck at face value. Licensing means tested competence, and for electrical work it is also your assurance that the person touching your panel and wiring has met professional standards.
Confirm general liability insurance and, if they have employees, workers' compensation. Ask for proof — a legitimate electrician provides it without drama. Electrical work carries real shock and fire risk; if an uninsured worker is injured on your property, the liability conversation gets unpleasant fast.
Get the scope and price in writing
A written quote should spell out exactly what will be done, the price structure, what is included and excluded, and how changes are handled. 'Fix the outlets: $X' is not a scope; 'replace 6 damaged receptacles in living room, includes testing, parts, and cleanup' is.
Understand the pricing model before work starts. Flat-rate pricing quotes the job; hourly (time and materials) bills the clock plus parts. Neither is inherently better — flat rate rewards efficiency, hourly can be fairer for exploratory troubleshooting — but you should know which one you agreed to and what triggers extra charges, such as after-hours fees.
Questions to ask before work starts
Ask about warranties on labor separate from manufacturer warranties on parts — a labor warranty from the electrician is a common professional standard. Ask who will actually do the work (the person quoting or an employee), whether cleanup is included, whether permits are needed and who pulls them, and what the timeline looks like.
For larger jobs like panel upgrades or rewiring, ask how they handle surprises — hidden damage discovered mid-job — and get the change-order policy in the written quote. Also ask whether the work will be inspected: permitted electrical work is typically inspected by the local authority, which is a layer of protection for you.
Red flags
Walk away from demands for full payment upfront — a deposit on large jobs is normal, full prepayment is not. Be wary of anyone who cannot produce a license number, quotes cash-only with no paperwork, refuses to put anything in writing, or pressures you into a 'today only' decision on non-emergency work.
Electrical-specific warning signs: diagnosing a full rewire over the phone without inspecting anything, suggesting you upsize a breaker to stop tripping (a dangerous shortcut), doing panel or service work without mentioning permits, or dismissing safety concerns about old wiring as 'fine, don't worry about it' without looking.
How VoltEdge Electric fits in
VoltEdge Electric is a free referral service — we are not an electrical company, we do not employ electricians, and we do not perform the work. When you request help, we share your details with up to three independent local electricians so they can contact you about your project.
You compare them, check their licenses yourself using the guidance above, and hire the one you choose — working directly with that electrician from there. The referral costs you nothing; the electricians pay for the connection.