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Loudoun County, VA Building Safety: Electrical Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Service equip. 0-400 amps
$70 (2 inspections included)
Service equip. >400 amps
$100
Sub-panels
$40
Dwelling fixtures/circuits
$70; commercial $100
Reinspection fee
$30 each beyond the two included
First-offense penalty
$100 civil fine (§1410.99)

Summary

Unincorporated Loudoun County requires an electrical permit for new service, sub-panels, wiring or fixtures before work begins, issued by the Building Official under Chapter 1410's adoption of the National Electrical Code as part of the Virginia Uniform Statewide Building Code. Appendix A prices the permit from $25 for electric heating and air conditioning up to $100 for service equipment over 400 amps, each covering two inspections.

These county ordinances apply to unincorporated areas of Loudoun County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

APPENDIX A. VIRGINIA UNIFORM STATEWIDE BUILDING AND HOUSING CODE FEE SCHEDULE Effective July 1, 2022 ... Electrical Permit (2 Inspections) Service Equipment 0-400 amps $70 Service Equipment >400 amps $100 Sub-Panels $40 Fixtures, Receptacles Circuits 1 & 2 Family Dwelling $70 Fixtures, Receptacles Circuits Commercial $100 Electric Signs $55 Motors & Generators $40 Electric Heating & Air Conditioning $25 Miscellaneous $70 Additional Reinspections per Inspection $30

Full Breakdown

01(a)). 01(b)(1). 09(a) directs the Building Official or a designated agent to issue every permit under the chapter, electrical included, with fees drawn from Appendix A. Appendix A's Electrical Permit schedule, each tier covering two inspections, runs $70 for service equipment of 0-400 amps and $100 above 400 amps, $40 for sub-panels, $70 for dwelling fixtures/receptacles/circuits and $100 for commercial, $55 for electric signs, $40 for motors and generators, $25 for electric heating and air conditioning, and $70 for miscellaneous work, with a $30 charge for each reinspection past the two included.

09(d) exempts county government, the public schools, incorporated towns, the Sanitation Authority and Fire and Rescue companies from these fees. 08. Coverage is limited to the unincorporated county. Leesburg, Purcellville, Hamilton, Middleburg, Round Hill, Hillsboro and Lovettsville issue electrical permits under their own town codes.

Violations & Fines

Electrical work done without the required permit is a civil violation under §1410.99, carrying a $100 fine for a first offense and $150 for each additional one, or the maximum the Code of Virginia allows, whichever is greater, with each day of continuing violation treated as a separate offense, capped at one charge per ten-day period and $3,000 total per set of facts. Repeat or safety-related violations can draw a civil injunction from the Building Official.

Frequently Asked Questions

What does an electrical permit cost for a house in Loudoun County?
Appendix A to Chapter 1410 prices dwelling electrical work at $70 for fixtures, receptacles and circuits, $70 for service equipment up to 400 amps ($100 above that), $40 for sub-panels, and $25 for electric heating and air conditioning, each tier covering two inspections with $30 per additional reinspection.
Who issues electrical permits in unincorporated Loudoun County?
The Building Official in the Department of Building and Development issues them under §1410.09(a), applying the National Electrical Code that Chapter 1410 adopts as part of the Virginia Uniform Statewide Building Code; appeals from enforcement go to the County Board of Building Code Appeals under §1410.10.
Is there a permit fee for installing a commercial electrical sign in Loudoun County?
Yes. Appendix A to Chapter 1410 sets a $55 fee for electric signs under the Electrical Permit schedule, covering two inspections, with any additional reinspection costing $30, issued by the Building Official under §1410.09(a).

Sources & Official References

Other rules in Loudoun County

All Loudoun County rules

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