Electrician prices in Saint Louis, MO
| Project | Time | Typical cost | Range |
|---|
| Standard service call (diagnosis + minor repair) |
1–2 hours |
$154 |
$126 – $185 |
| Add a new outlet (15–20 amp, dedicated) |
1–3 hours |
$177 |
$145 – $213 |
| Ceiling fan install (existing wiring) |
1–2 hours |
$168 |
$138 – $202 |
| Panel upgrade (100A → 200A, includes permit) |
1 day |
$1,704 |
$1,397 – $2,045 |
| Level 2 EV charger install (50A circuit, hardwired) |
4–6 hours |
$675 |
$554 – $810 |
| Single room rewire (avg ~3 outlets + 1 fixture) |
1 day |
$633 |
$519 – $760 |
| Whole-house rewire (1500–2000 sq ft) |
5–10 days |
$5,866 |
$4,810 – $7,039 |
Local rate = BLS national mean × 2.4 markup × (MO COL 88.5/100). Materials adjusted by the same factor.
What a electrician in Saint Louis actually does
A licensed electrician handles anything attached to the breaker panel or carrying line voltage (120V/240V). A standard residential service call begins with the panel: the electrician verifies the main breaker rating, looks for double-tapped breakers, checks for AFCI/GFCI compliance in the right rooms, and tests for proper grounding at the service drop. Outlet, switch, and fixture work is straightforward. Panel upgrades, sub-panel adds, EV-charger installs, and whole-house rewires require a permit, a load calculation (NEC Article 220), and an inspection by the local AHJ before the panel is energized.
Questions to ask before you hire in MO
- What is your master or journeyman license number, and is it active in this state?
- Will the work be done by a licensed electrician or by a helper with the licensee on call?
- Are you pulling the permit and scheduling inspection?
- Does the quote include any required panel-load calculations or breaker upgrades?
- What's the warranty on labor — and on the equipment you're installing?
- Are AFCI and GFCI breakers included where code now requires them?
Cash-only quotes, "I can do it without a permit so it's cheaper," and any pressure to upsize a panel without a written load calculation explaining why.
5 licensed electricians in Saint Louis
Patel Electric
📍 1219 Washington St, Saint Louis, MO 63155
★ 3.8 / 5 · 248 reviews · 20 years in business
✓ Licensed ✓ Insured 20 yrs
Specialties: Whole-house rewire, Smoke detector, Generator install, Recessed lighting
Coleman Wired
📍 9226 Willow Ter, Saint Louis, MO 63101
★ 4.2 / 5 · 283 reviews · 4 years in business
✓ Licensed ✓ Insured BBB A+ 4 yrs
Specialties: Whole-house rewire, Generator install, Outlet install, Surge protection, Knob-and-tube replacement
Heritage Wattage
📍 552 Highland Ln, Saint Louis, MO 63102
★ 3.6 / 5 · 44 reviews · 3 years in business
✓ Licensed ✓ Insured BBB A+ 24/7 Emergency 3 yrs
Specialties: EV charger install, Ceiling fan, Surge protection, Smoke detector, Knob-and-tube replacement
Green Power
📍 1794 Meadow Ave, Saint Louis, MO 63155
★ 4.7 / 5 · 121 reviews · 27 years in business
✓ Licensed ✓ Insured BBB A 27 yrs
Specialties: Generator install, Knob-and-tube replacement, EV charger install
Saint Louis Electric
📍 6025 Hickory Pkwy, Saint Louis, MO 63101
★ 4.9 / 5 · 406 reviews · 27 years in business
✓ Licensed ✓ Insured BBB A- 24/7 Emergency 27 yrs
Specialties: EV charger install, Outlet install, Knob-and-tube replacement, Ceiling fan, Recessed lighting
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Seasonal electrical checklist for Saint Louis homeowners
Spring
- Test every GFCI outlet (kitchen, baths, garage, exterior) using the on-device test/reset button.
- Test smoke and CO detectors; replace batteries on any unit older than 10 years.
- Inspect outdoor lighting and replace bulbs and weatherproof gaskets that have degraded over winter.
- Walk the panel: look for rust, scorch marks, or warm breakers — any of these is a service call.
Summer
- Inspect the exterior service drop and the meter base for storm damage; never touch the wires yourself.
- If you run multiple high-draw appliances (window AC, EV charger, pool pump), have an electrician verify your panel can handle the simultaneous load.
Fall
- Test the whole-home surge protector (or have one installed before winter storms).
- Inspect generator transfer switch and run the generator under load for 20 minutes.
- Replace outdoor incandescent bulbs with LEDs before holiday-light season.