Patel Electric
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Home › Cost Guides › Electrician Cost › Saint Louis, MO
⚡ Cost Guide · Saint Louis, MOA electrician in Saint Louis charges $73/hour for a standard service call — that's 12% below the US median of $83/hour. The differential reflects the MO cost-of-living composite of 88.5 (US average = 100) applied to BLS OEWS national mean wage data for SOC 47-2111.
| 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 |
Sources: BLS OEWS May 2024 (SOC 47-2111), MERIC State Cost of Living Index 88.5 for MO, NAHB Construction Cost Survey 2024.
At an effective contractor rate of $73/hour, Saint Louis sits meaningfully below the national median for electrician work. Homeowners here will see lower-than-average prices on labor-intensive jobs (re-pipes, panel upgrades, full system replacements) where labor is the bulk of the cost. Materials-heavy jobs (water-heater swaps, furnace replacements, large appliance installs) will track somewhat below the national figure because regional materials inflation in MO runs about 12% below the US benchmark.
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.
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.
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