Cost to EV Charger Installation in St. Louis, MO

$704–$2,200 in St. Louis

12% below the national average · 0.88x cost multiplier

In St. Louis, a ev charger installation runs $704 to $2,200 on average — about 12% below what homeowners pay nationwide. The Midwest market's labor costs account for most of the gap, with material pricing and local permitting fees adding to the spread. Use the cost table below to compare budget, mid-range, and premium options side by side.

Cost Breakdown in St. Louis

Line Item	Low	Mid	High
Cost per charger	$704	$1056	$2200
Materials	$308	$484	$1,056
Labor	$264	$440	$792
Permits	$66	$88	$132
Total	$638-12% vs. national avg	$1,056-12% vs. national avg	$2,112-12% vs. national avg

Budget

Basic 240V outlet (NEMA 14-50) installation near the panel for a portable Level 2 charger, short wire run, existing panel has capacity

Mid-Range

Hardwired Level 2 charger (40-48 amp), dedicated 50-amp circuit, 20-30 foot wire run from panel, GFCI breaker, weatherproof installation

Premium

Smart Level 2 charger with load management, long wire run or panel upgrade included, whole-home energy management, outdoor-rated NEMA 4 enclosure

Material Options

Material prices below are national averages; availability in St. Louis may shift costs slightly.

Material	Cost/Unit	Pros	Cons	Best For
NEMA 14-50 Outlet Only	$15 - $30 (outlet) + portable charger	Cheapest installation, works with any portable Level 2 charger, can take the charger with you if you move	Plug connections can loosen over time with daily use, slower than hardwired options, outlet adds a potential failure point	Renters, budget installs, Tesla owners using the included mobile connectorCheapest installation, works with any portable Level 2 charger, can take the charger with you if you move
ChargePoint Home Flex (hardwired)	$550 - $650	Adjustable amperage (16-50 amp), Wi-Fi and app control, works with all EVs, UL listed, ENERGY STAR certified	Requires hardwired installation, higher upfront cost, subscription features for some app functions	Households with multiple EV brands, homeowners who want smart schedulingAdjustable amperage (16-50 amp), Wi-Fi and app control, works with all EVs, UL listed, ENERGY STAR certified
Tesla Wall Connector	$450 - $500	Fastest home charging for Tesla vehicles (up to 48 amps), sleek design, Wi-Fi enabled, power sharing between multiple units	Optimized for Tesla - works with other EVs via J1772 adapter but not ideal, hardwired installation required	Tesla owners, households with multiple Tesla vehiclesFastest home charging for Tesla vehicles (up to 48 amps), sleek design, Wi-Fi enabled, power sharing between multiple units
Grizzl-E Classic	$350 - $450	Rugged build quality, NEMA 4 outdoor rated, no Wi-Fi needed (simple and reliable), competitive pricing	No smart features or app, basic design, no load management capability	Outdoor installations, cold climates, homeowners who prefer simple and durable equipmentRugged build quality, NEMA 4 outdoor rated, no Wi-Fi needed (simple and reliable), competitive pricing
Emporia Smart Charger	$450 - $550	Integrates with Emporia energy monitor, load management built in, competitive pricing for smart features	Newer brand with less track record, requires Emporia ecosystem for full features, hardwired only	Energy-conscious homeowners, homes with solar panels, those who want whole-home energy monitoringIntegrates with Emporia energy monitor, load management built in, competitive pricing for smart features

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Back to national average for EV Charger Installation

St. Louis Estimate

Typical Range

$704–$2,200

vs. National Average

12% below national

Cost Multiplier

0.88x

Cost Per charger

$704–$2200

Estimates apply St. Louis's 0.88x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.

See national average costs →