EV Charger Permit Requirements in Humble, TX
CORRECTION: AHJ changed from Harris County to the City of Humble. Inside Humble city limits the City of Humble Building & Inspection Department (114 W. Higgins St, Chief Building Official Ray Pearson, 281-446-6228) is the correct AHJ; Harris County's Office of the County Engineer Permits Division regulates only unincorporated areas. Texas has no statewide residential code; Humble adopted the 2018 IRC (Code of Ordinances Ch. 4, Art. 4.02) plus 2018 IBC/IPC/IMC/IFC, 2017 NEC, and 2018 Energy Code. Permits filed via the iWorq portal, though most plan-review permits must be submitted in person. Residential fees from the official Oct 1, 2024 fee schedule: Building Permit $50.00 + $0.32/sq ft of roof-covered floor space; Fence $50.00 + $1.00/25 LF; Electrical $50-$150; Plumbing $50-$100.
By Joey, Founder · Last verified May 31, 2026 · How we research →
When you need a EV Charger permit
Inside the City of Humble, installing a Level 2 EV charger (240V dedicated circuit) requires a residential electrical permit from the City of Humble Building & Inspection Department under the 2017 NEC; a separate service upgrade is its own permit. Plugging an EV into a standard 120V outlet does not require a permit. The residential electrical remodel/addition permit is $100.00, or the $50.00 minimum applies for a limited single-circuit job per the Oct 1, 2024 fee schedule.
EV Charger Permit Costs: Humble vs. Nearby
Humble comes in on the low side for Texas. You're looking at $50 – $100 here, compared to the state average of $99 – $349.
| City | Estimated Fee |
|---|---|
| Humble | $50 – $100 |
| Houston | $75 – $500 |
| San Antonio | $75 – $500 |
| Dallas | $75 – $500 |
Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation. See all Humble permit costs →
Zoning & HOA Considerations
EV chargers in private garages or driveways rarely trigger zoning review. Outdoor pedestal chargers may have setback requirements in some jurisdictions. California AB 1236 prohibits requiring a planning permit for residential EV charger installations, building official review only.
If you live in an HOA community: most states with "right to charge" laws (CA, CO, FL, HI, MD, NY, OR, VA) prohibit HOAs from blocking EV charger installation in a resident's exclusive-use parking space. Even in these states, HOAs may still set reasonable aesthetic and placement standards. Check your state law and CC&Rs before installing.
Estimated Project Timeline
Here's a typical timeline for a ev charger project:
Timeline is based on the typical 5 business days permit processing time. Actual timelines vary by project complexity, completeness of application, and current department workload.
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Frequently Asked Questions
Estimated permit fees for EV Charger projects range from $50 – $100. Fees vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller EV Charger projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.
Working without a required permit can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.
Typical approval time for EV Charger permits is 5 business days. More complex projects may take longer if plan review is required.
If you live in an HOA community, you may need architectural review approval in addition to a building permit. HOA rules and city building codes are separate, you may need to satisfy both. Review your CC&Rs and submit to your HOA's architectural review committee before starting work.
Learn More About EV Charger Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read EV Charger Guide →