When to Call an Electrician: Safety Guide & Costs
Electrical work isn't something to guess about. Learn when DIY is safe, when you need a professional, and what to expect in costs.
Quick Answer:
Call a licensed electrician for: new circuits, breaker work, outdoor wiring, rewiring, flickering lights, burning smells, or frequent breaker trips. Safe to DIY: light bulbs, light fixture replacement (with power off), outlet covers. Costs: service call $75-150, new outlet $150-300, panel upgrade $1,500-3,000. When in doubt, hire a pro—it's usually cheaper than fixing DIY mistakes.
In This Guide:
Why Professional Electricians Matter:
- Electrical fires cause ~51,000 home fires annually in the US
- Over 400 people die from electrical shock each year
- Licensed electricians carry insurance and follow building codes
- DIY electrical work can void your home insurance claim
- Idaho requires licensing for all electrical work beyond basic maintenance
What You Can Safely DIY
A few low-risk electrical tasks are safe for homeowners with basic caution:
✓ Replace Light Bulbs
Turn off the light. Wait for bulb to cool. Install new bulb. No wiring, no risk.
✓ Replace Light Fixtures (Power Off)
Turn off power at breaker. Verify power is off with tester. Disconnect old fixture. Install new one. Always test first.
✓ Replace Outlet or Switch Covers
Turn off power. Remove old cover. Install new cover. No wiring involved.
When You MUST Call an Electrician
Do NOT attempt these. Always hire a licensed electrician:
Installing New Circuits or Breakers
Requires permit and inspection. Dangerous if done wrong. Always hire licensed.
Outdoor Electrical Work
Outdoor outlets, landscape lighting, pool wiring. Exposure to water = high risk. Professional only.
Rewiring Your Home
Major project requiring permits and inspection. Always hire licensed electrician.
Flickering Lights or Burning Smells
Signs of serious electrical problems. Call electrician immediately. This is a fire hazard.
Frequent Breaker Trips
Breaker trips for a reason—usually overload or fault. Get professionally inspected.
Essential Safety Tips
🚫 Never touch a wet outlet or light switch
Water conducts electricity. Can cause serious injury or death.
⚠️ Always assume wires are live
Even if power is off at the breaker, some circuits stay live. Test before touching.
🔥 Don't ignore burning smells
Burning smell = fire hazard. Turn off breaker and call electrician immediately.
🔧 Use proper tools and equipment
Insulated tools, proper breaker finders. Cheap tools = serious injury risk.
✓ Verify power is off before working
Use a voltage tester on every outlet/wire before touching. Test it on a live outlet first to verify it works.
Typical Electrical Costs in Boise
Costs vary by complexity and location. Here's what to expect in the Treasure Valley:
| Service | Cost Range |
|---|---|
| Service Call (diagnosis) | $75–$150 |
| New Outlet Installation | $150–$300 |
| Panel Upgrade | $1,500–$3,000 |
| Full Home Rewire | $3,000–$8,000+ |
| Emergency After-Hours Call | 1.5–2x normal rate |
Note: Costs vary by complexity, location, and whether permits/inspections are required. Always get multiple quotes before hiring.
Need a Licensed Electrician?
Browse our verified electricians across the Boise metro. Licensed, insured, and vetted.
Find Verified Electricians →Common Questions About Electrical Work
How do I know if my electrician is licensed in Idaho?
Call the Idaho Electrical Board or ask for their license number. Licensed electricians carry a state ID. Never hire unlicensed electricians—they may not have insurance, and your work won't pass inspection.
Is flickering lights a fire hazard?
Yes. Flickering often means loose connections, which generate heat. Heat + loose wiring = fire. Call an electrician if lights flicker consistently. This is not something to ignore.
How often do I need an electrical inspection?
Older homes (50+ years) should get inspected every 3–5 years. Newer homes every 10 years. After major work or if you notice problems, get inspected immediately.
Can I hire an electrician for just a small job?
Yes, but expect a service call fee ($75–$150). For small jobs, this fee might exceed the work cost. It's often worth bundling multiple small projects into one visit.
Should I get multiple electrical quotes?
Absolutely. Get 2–3 quotes from licensed electricians. Compare price AND their explanation of the problem. The cheapest isn't always best—you want someone who takes time to diagnose properly.
The Bottom Line
When in doubt, call a licensed electrician. It's usually cheaper than fixing DIY mistakes, and it keeps you and your home safe. Electrical work isn't an area to cut corners—the risks are too high. Trust a professional.