Questions to Ask Before Hiring an Electrician
Hiring the wrong electrician doesn’t just waste money — it can leave your home unsafe, fail inspections, or void your homeowner’s insurance. Knowing what to ask before signing any contract separates a smooth project from a costly nightmare.
This guide covers every question worth asking, what good answers look like, and the red flags that should send you looking elsewhere.
Why Vetting Your Electrician Matters
Electrical work is one of the few home improvements where cutting corners can kill someone. Faulty wiring is a leading cause of house fires in the United States. Beyond safety, unpermitted electrical work can:
- Cause your homeowner’s insurance to deny fire-related claims
- Create liability if you sell the home and problems surface during inspection
- Result in costly remediation ordered by local code enforcement
A licensed, insured, and experienced electrician protects you on all fronts.
License Verification Questions
”Are you licensed in this state, and can I see your license number?”
This is non-negotiable. Electricians must hold a state-issued license to perform electrical work legally. Most states have two tiers:
- Journeyman electrician: Can perform electrical work under a master electrician’s supervision
- Master electrician: Can pull permits, run a business, and supervise others
For most residential projects, you want a master electrician (or a journeyman working under one). Ask for their license number and verify it yourself through your state’s licensing board website — this takes less than two minutes.
Red flag: Vague answers, reluctance to share the number, or a license that’s expired or suspended.
”Is your license current, and does it cover residential work?”
Some licenses are category-specific. A commercial electrician’s license may not cover residential wiring. Verify that the license type matches your project type.
”Do you use licensed journeymen or apprentices on the job?”
If the master electrician sends a crew, find out who will actually be doing the work. Apprentices can assist, but a licensed journeyman should be on-site supervising whenever they’re working.
Insurance Questions
”Do you carry general liability and workers’ compensation insurance?”
You need both:
- General liability: Covers damage to your property caused by the electrician’s work or negligence. If they accidentally damage your home during the job, this pays for repairs.
- Workers’ compensation: Covers the electrician and any crew members if they’re injured on your property. Without it, you could be held liable for medical bills.
Ask for a certificate of insurance (COI) naming you or your address. A reputable contractor will provide this without hesitation.
Red flag: Reluctance to provide proof, verbal assurances without documentation, or expired policy dates.
”What’s your liability coverage limit?”
For larger projects — panel upgrades, whole-home rewiring — make sure the coverage limit is adequate. Standard minimums are typically $300,000 to $1 million for general liability.
Permit and Inspection Questions
”Will you pull the necessary permits for this job?”
In most jurisdictions, electrical work beyond simple fixture swaps requires a permit. Permits trigger inspections that verify the work was done safely and to code.
If a contractor suggests skipping permits to “save time” or “keep costs down,” walk away. The short-term savings aren’t worth the long-term risk.
”Who is responsible for scheduling and passing inspections?”
The contractor should handle permit applications and coordinate inspections. Confirm this upfront so there are no gaps in responsibility.
”What happens if the work doesn’t pass inspection?”
Good answer: “We fix it and re-schedule at no additional charge.” Any other answer is a red flag.
Estimate and Pricing Questions
”Can you provide a written, itemized estimate?”
A written estimate protects you. It should include:
- Scope of work in specific terms (not “electrical work”)
- Materials with brands and specifications
- Labor hours or flat-rate pricing
- Payment schedule
- Project timeline
Avoid verbal estimates. If something goes wrong, you have no recourse without documentation.
”Is this a fixed-price contract or time-and-materials?”
- Fixed price: You pay the agreed amount regardless of how long the job takes. Better for well-defined projects.
- Time-and-materials: You pay actual hours plus materials with markup. Can be appropriate for troubleshooting or uncertain scopes, but requires more oversight.
”What’s your payment schedule?”
Avoid any contractor who demands full payment upfront. A typical healthy payment structure for a larger job:
- 10–25% deposit to schedule
- Progress payments tied to milestones
- 10–15% held until final inspection passes
”Are there potential cost overruns, and under what circumstances?”
Legitimate overruns do happen — especially if hidden conditions emerge behind walls. A professional contractor explains this upfront, communicates promptly when conditions change, and gets your written approval before proceeding.
Experience and References Questions
”How long have you been in business, and how much of your work is residential?”
Years in business and specialization matter. An electrician who primarily does commercial work may not be the best fit for your older home’s knob-and-tube wiring or a panel upgrade.
”Have you done projects similar to mine?”
If you’re adding a home EV charger, ask how many they’ve installed. If you’re rewiring a 1920s craftsman, ask about their experience with older homes. Specific experience reduces surprises.
”Can you provide references from similar projects?”
Ask for three to five references from jobs completed within the past year. When you call:
- Was the work completed on time and on budget?
- How did they handle problems or surprises?
- Was the work site kept clean?
- Would you hire them again?
Warranty and Workmanship Questions
”What warranty do you offer on your work?”
Workmanship warranties typically range from one to two years. Materials may carry separate manufacturer warranties. Get warranty terms in writing.
”What’s your response time if something fails after the job?”
A contractor who stands behind their work will tell you exactly how to reach them and what their service response looks like.
Red Flags: When to Walk Away
Even if an electrician passes initial screening, these are warning signs during the estimate or job:
- No physical address: A PO box or refusal to provide a business address is a red flag
- Pressure to decide immediately: Legitimate contractors don’t manufacture urgency
- Asks you to pull your own permits: In most states, the contractor responsible for the work must pull permits
- Recommends unnecessary work: Get a second opinion if something feels off
- Unmarked vehicle, no business signage: Not disqualifying alone, but combined with other concerns, it matters
- Wants to skip the inspection: Never acceptable
Actionable Pre-Hire Checklist
Before signing any contract, confirm:
- License number verified through state licensing board
- License is current, active, and covers residential work
- Certificate of insurance received (general liability + workers’ comp)
- Written, itemized estimate in hand
- Permit responsibility confirmed in writing
- References checked (at least two calls made)
- Warranty terms documented
- Payment schedule reviewed — no full upfront payment
- Contract signed by both parties before work starts
How Much Should You Expect to Pay?
Electrician rates vary by region, project type, and complexity:
| Project Type | Typical Cost Range |
|---|---|
| Outlet installation (per outlet) | $150–$300 |
| Panel upgrade (100A to 200A) | $1,500–$3,500 |
| Whole-home rewiring (2,000 sq ft) | $8,000–$20,000 |
| EV charger installation | $500–$1,500 |
| Ceiling fan installation | $100–$300 |
Always get at least three competing estimates. The lowest bid isn’t always the worst choice, but it warrants careful scrutiny.
Frequently Asked Questions
Can I do my own electrical work to save money? Homeowners can often do minor work like replacing outlets or light fixtures, but most jurisdictions require permits and licensed contractors for panel work, new circuits, and service upgrades. DIY electrical on permitted work is usually illegal unless you pull a homeowner permit — and even then, the work must pass inspection.
How do I find licensed electricians in my area? Your state’s contractor licensing board maintains a searchable database. You can also check with your local utility company, which often maintains a list of approved electricians for service work.
What’s the difference between a master and journeyman electrician? A master electrician has completed additional training and exams beyond journeyman level, can legally run a contracting business, and can pull permits. For most residential projects, either can perform the work — but a journeyman working alone should be operating under a master’s license.
Should I always get the cheapest estimate? No. Prioritize the combination of verified credentials, clear written estimates, good references, and fair pricing. A significantly lower bid sometimes reflects unlicensed work, cut-rate materials, or plans to skip permits.
How long does a typical electrical project take? Panel upgrades typically take one day. Full rewires can take one to two weeks depending on home size. EV charger and outlet additions usually take two to four hours each.
Find a Qualified Electrician in Your Area
The questions above will help you evaluate any electrician — but finding qualified candidates is the first step. ProCraft connects homeowners with licensed, insured, and reviewed electrical contractors in your local area.
Get free quotes from pre-screened electricians near you and compare them side by side. No pressure, no obligation — just the information you need to make a confident hire.