
Electrical Services in Fairfax VA: Complete Homeowner Guide
Your comprehensive guide to electrical services in Fairfax, Virginia. From panel upgrades to EV charger installation,...

Electrical panel, EV charging, lighting and repair planning for Fairfax homes and businesses. Family-owned since 1996. Request a free estimate for your installation, or describe the problem for a diagnostic and repair visit.
From routine repairs to major installations, our licensed electricians provide comprehensive electrical services to Fairfax homes and businesses. Quoted electrical installations include a five-year workmanship warranty; manufacturer equipment warranties are separate.
Property-specific electrical panel replacement and service-capacity planning, with load calculations, utility coordination, labeling, and permit-path confirmation.
Electrical hookups for customer-owned or dealer-supplied portable generators and battery equipment, including compatible transfer equipment and inlet connections.
Replace faulty, tripping, or outdated circuit breakers for reliable power distribution.
Property-specific branch-circuit installation for appliances, workshops, offices, and specialty equipment, sized to the connected load and existing panel.
Upgrade your home's electrical service from the utility meter to the main panel.
Listed home battery and wall-pack installation with panel integration, transfer equipment, circuit selection, and permit-path confirmation.
Smart panel and smart-breaker installation for circuit-level monitoring, load management, and battery or EV coordination.
Recessed lighting planned around the room, ceiling access, fixture ratings and compatible dimming. Request a free estimate for a defined installation scope.
Property-specific outdoor and landscape lighting for paths, entries, architecture, patios, and gardens, with weather exposure and control needs evaluated on site.
Chandelier installation planned around fixture weight, mounting support, ceiling height and safe access. Send the model and room photos before arranging the work.
Dimmer and switch upgrades matched to your lights, wiring and control locations. We check compatibility before recommending a replacement.
Automated motion-activated lighting for security, convenience, and energy savings.
Panel-mounted surge protective device installation with equipment compatibility, conductor path, grounding, bonding, and status-indicator review.
Accessible residential electrical-system review with a written, photo-supported record of observed conditions and clearly stated inspection limits.
GFCI outlet installation and replacement with grounding, circuit and location checks. A planned replacement and an unexplained trip need different service requests.
Hardwired, interconnected smoke and CO detectors for maximum life safety.
Bring your home's electrical system up to current NEC code standards.
Home Level 2 EV charger installation with panel-capacity review, circuit planning, equipment connection, testing, and permit coordination for the defined scope.
Integration for smart switches, thermostats, and video doorbells.
Upgrade your outlets with built-in USB-A and USB-C charging ports.
Monitor electrical consumption and control selected loads with compatible lighting, timers, sensors, and smart electrical equipment.
Specialized wiring for kitchen remodels, appliances, and lighting.
Ceiling-fan installation and replacement with support, clearance, wiring and control checks. Tell us whether you are replacing a fan or adding one at a light location.
Bathroom exhaust-fan replacement starts with the existing opening, wiring and duct route. The estimate separates electrical work from ventilation and exterior repairs.
Safe, code-compliant electrical wiring for swimming pools, hot tubs, and spas.
Professional in-wall wiring for home theaters, media rooms, and entertainment systems.
Accessible aluminum branch-circuit evaluation and property-specific corrective work for documented connections or a defined copper-replacement scope.
Accessible knob-and-tube wiring evaluation and phased or defined replacement planning for older homes, with access and finish boundaries documented.
Diagnostic service for power loss, flickering, dead outlets, repeated tripping, heat, noise, and other residential electrical symptoms.
Need an emergency electrician now? Our 24/7 line is answered live at (571) 444-6886 for sparking panels, burning smells, and storm damage across Northern Virginia.
Honest light-commercial electrical for Northern Virginia businesses: offices, retail, restaurants, and tenant fit-outs. Request a commercial estimate.
Solar panels installed by the electricians who already do your panel, battery, and EV charger. From $2.40/W installed, with a master electrician on site.
Neighborhoods We Serve
Send your complete address, work description and any building-access requirements. Our team reviews the request and confirms availability before a visit is scheduled.


Staff confirm scope and availability
View detailed electrical service information for specific neighborhoods in Fairfax.
AJ Long Electric proudly serves Fairfax and surrounding areas.Call (571) 444-6886 for service in your area.
Local Service Area
Use your address and property details to plan the work. Nearby landmarks help describe the area, but do not establish electrical conditions, permit jurisdiction or installation requirements.
Area landmark
George Mason University
Area landmark
Fairfax Corner
Area landmark
Mosaic District
Area landmark
Fairfax County Courthouse
Area landmark
Fair Oaks Mall
Area landmark
EagleBank Arena
Area landmark
Burke Lake Park
Panel condition and available capacity for planned loads
Circuit routing through finished basements and garages
City of Fairfax versus Fairfax County permit jurisdiction
Lighting and fan support, switching and ceiling access
EV cable reach and the route to the normal parking space
Association approval and access to shared building areas
Diagnostic review of recurring trips or loss of power
Written scope for patching and restoration after wiring
Confirm the property jurisdiction first: the City of Fairfax and Fairfax County have separate electrical permit processes. The required filing depends on the actual address and scope. The written proposal should identify permit and inspection coordination; the authority controls review, corrections and final approval.
| Project | Planning Step | What It Means |
|---|---|---|
| Panel upgrade (e.g. 100A to 200A) | Confirm permit path | Replacing or upsizing the main electrical panel that distributes power throughout your home. |
| EV charger installation | Confirm permit path | Adding a dedicated 240V circuit for a Level 2 home electric-vehicle charger. |
| New circuits & rewiring | Confirm permit path | Identify the proposed circuit work and any changes to walls or protected assemblies. |
| Like-for-like fixture or device swap | Check exemptions | Confirm whether the exact replacement qualifies for an exemption; protected assemblies or other scope can change the requirement. |
Your written scope should identify permit and inspection coordination. For state trade licensing, see the Virginia DPOR (electrical licensing board). Verify electrical contractor licenses and review Virginia tradesman licensing requirements through the Department of Professional and Occupational Regulation.
About Our Fairfax Services
A Fairfax mailing address is a useful starting point for a service request, but it does not identify the permit office by itself. A property may be in the independent City of Fairfax or in Fairfax County. Before planning a panel replacement, new circuit or EV charger, establish the actual property jurisdiction and the equipment involved. That distinction affects where the electrical application goes and who conducts the inspection. The City and County resources below help you start with the right authority rather than relying on a ZIP code or a neighborhood name.
Start a Fairfax electrical project with the problem you want to solve. A garage charger, a kitchen appliance circuit and a replacement light fixture each need different information. For a panel question, describe any planned appliances or charging equipment and provide a photo of the closed panel and its accessible label. The age of the home or the number on the main breaker does not, by itself, prove that a larger service is needed. Existing demand, equipment condition, compatible breaker space and the proposed addition determine what should be evaluated.
The route through the property can matter as much as the equipment. A finished basement below the proposed work, a garage across the house from the panel, or a detached parking structure can change access and restoration needs. For lighting and fan work, note ceiling height, existing switch locations and whether there is accessible space above. If you have drawings or records from a previous renovation, include them. Clear scope should identify which openings, patching, painting and exterior repairs are included so the electrical quote can be compared on the same basis.
For EV charging, photograph the normal parking position and proposed charger location from ground level. Include the vehicle model and year, approximate daily driving and the overnight parking window. A suitable installation balances that use with the available supply and the circuit route. Maximum charger output is not automatically the best choice. If a charger and a new appliance are both planned, review them together before either circuit is designed; a later change can affect the capacity decision made for the first project.
Townhouse and condominium requests need an additional access check. Identify whether the panel serves only your home, whether the parking space is assigned, and who can authorize work in shared areas. Ask the association or property manager about installation and access requirements before treating a common wall, ceiling or garage as available for wiring. This is separate from the electrical permit decision. A written estimate should distinguish the installation work from any association approval, utility work or building access still to be arranged.
For repair requests, describe the symptom and when it happens: one outlet, one circuit, several rooms or the entire property. Include recent appliance changes and any visible damage without removing covers or touching exposed wiring. Stop using damaged equipment and keep clear of a suspected hazard. An online description helps prepare for the visit; it does not establish the cause. Diagnostic and repair work follows the separate service pricing shown on this page. If there is fire or an immediate threat to life, call 911 first.
AJ Long Electric offers free project estimates. Send the address, desired work, photos taken safely with equipment closed, and any access restrictions. Staff review the request and confirm the next step; an online submission does not reserve an appointment. For quoted installations, the written scope should explain equipment supply, required permit coordination, inspection arrangements and exclusions. Our five-year workmanship warranty applies to quoted electrical installations, with manufacturer warranties separate. Keep the accepted scope and project documents with your home records.
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Call to confirm the current response window for Fairfax; urgent safety concerns are prioritized during business hours.
Frequently Asked Questions
Get answers to the most frequently asked questions from Fairfax homeowners about our electrical services.
AJ Long Electric serves Fairfax. Our family-owned company has been in business since 1996. Send the property address and work description so our team can review scope, access and availability.
Confirm the property jurisdiction first: the City of Fairfax and Fairfax County have separate electrical permit processes. The required filing depends on the actual address and scope. The written proposal should identify permit and inspection coordination; the authority controls review, corrections and final approval.
We accept requests for Fairfax and nearby areas, including Mantua, Mosby Woods, Country Club Hills. Provide your complete address and access details; staff confirm the next step and available visit window after reviewing the request.
For urgent electrical hazards in Fairfax, call (571) 444-6886. During business hours, we prioritize safety-related calls and confirm the available response window with you. If you see fire or an immediate threat to life, call 911 first.
Describe the desired change or symptom, provide the equipment model if known, and include photos taken safely with covers closed. Note access restrictions, prior renovations and other loads you plan to add. A home’s age or neighborhood alone does not establish its wiring condition or need for an upgrade.
Estimates are free, with no fee for the visit or the written price. For a panel upgrade, EV charger installation, whole-house rewiring, or another project, request an appointment so we can document the property-specific scope.
AJ Long Electric is a licensed and insured electrical contractor for work in Virginia. John Long is the company founder and Master Electrician, and the company maintains the licenses required for its work. You can verify our credentials before authorizing your Fairfax project.
In addition to Fairfax, AJ Long Electric provides professional electrical services to these nearby communities in Virginia and the greater DMV region.
Proudly serving Fairfax and surrounding areas including Vienna, Falls Church, Burke, Annandale, Springfield, McLean. Our electricians are licensed to work throughout Northern Virginia, Maryland, and Washington DC.
For fire or an immediate threat to life, call 911 first. Keep clear of damaged equipment and downed wires. For an urgent electrical concern, call us so staff can review the issue and confirm the available response window.
● Average response time: < 2 hours for emergencies
Expert Tips
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AJ Long Electric is your trusted licensed electrician in Fairfax, Virginia. We proudly serve neighborhoods including Mantua, Mosby Woods, Country Club Hills, Fairfax Circle, Fairfax City, and areas near George Mason University, Fairfax Corner, Mosaic District. Serving ZIP codes: 22030, 22031, 22032, 22033, 22035. Call (571) 444-6886 to request an estimate for electrical services in Fairfax County.