
Emergency Electrical Repair in Arlington: When to Call 911 vs an Electrician
Facing an electrical problem in Arlington, VA? Learn exactly when to call 911 versus an emergency electrician, what...

Expert electrical service for Arlington's historic homes and modern condos. AJ Long Electric provides safe, reliable, and code-compliant electrical services throughout Arlington County. From panel upgrades to EV charger installations, trust the electricians Arlington homeowners have relied on for over 30 years.
From routine repairs to major installations, our licensed electricians provide comprehensive electrical services to Arlington homes and businesses. Every service is backed by our satisfaction guarantee.
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Replace faulty, tripping, or outdated circuit breakers for reliable power distribution.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.
Layered, design-grade recessed lighting tailored to your home's architecture. Custom layouts by room and ceiling type, selectable color temperature, and Lutron dimming, installed with clean, precise retrofit work.
Property-specific outdoor and landscape lighting for paths, entries, architecture, patios, and gardens, with weather exposure and control needs evaluated on site.
Statement fixtures deserve engineered mounting. From dining rooms to two-story foyers, we hang chandeliers with fixture-rated boxes, structural bracing, and precise leveling, coordinating with interior designers when requested.
Upgrade to smooth, flicker-free dimmer switches for LED and incandescent lighting.
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.
Protect your family from electrical shock with code-required GFCI outlets.
Hardwired, interconnected smoke and CO detectors for maximum life safety.
Bring your home's electrical system up to current NEC code standards.
Property-specific Level 2 EV charger installation with panel-capacity review, a dedicated circuit, equipment connection, testing, and permit-path confirmation.
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.
Professional installation for ceiling and exhaust fans.
Quiet, powerful exhaust fans to eliminate moisture, mold, and odors from bathrooms.
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
Our service trucks are dispatched daily throughout Arlington and Arlington County. Whether you live near The Pentagon or in Clarendon, our licensed electricians provide fast, professional service to your neighborhood.


Service trucks active in Arlington
View detailed electrical service information for specific neighborhoods in Arlington.
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AJ Long Electric proudly serves Arlington and surrounding areas.Call (571) 444-6886 for service in your area.
Local Service Area
Our electricians serve customers throughout Arlington, from residential neighborhoods to commercial districts. We are familiar with local landmarks, traffic patterns, and the unique electrical infrastructure of Arlington County properties.
We serve customers near
The Pentagon
We serve customers near
Arlington National Cemetery
We serve customers near
Reagan National Airport
We serve customers near
Clarendon Metro
We serve customers near
Ballston Quarter
We serve customers near
Rosslyn Skyline
We serve customers near
Iwo Jima Memorial
We serve customers near
Theodore Roosevelt Island
Knob-and-tube wiring in pre-1940 homes requiring complete rewire
High-rise condominium panel upgrades with space constraints
Historic district compliance for exterior electrical work
EV charging installations in parking garages and townhome lots
Dedicated circuits for home offices in converted bedrooms
Three-story townhome rewiring with limited access points
Outdoor lighting in small urban lots with underground utilities
Smart home retrofits in older construction
Most electrical work in Arlington requires a permit and a final inspection. Here is when a permit is typically needed in Arlington County, and who governs electrical licensing in Virginia.
| Project | Permit Typically Required? | What It Means |
|---|---|---|
| Panel upgrade (e.g. 100A to 200A) | Yes | Replacing or upsizing the main electrical panel that distributes power throughout your home. |
| EV charger installation | Yes | Adding a dedicated 240V circuit for a Level 2 home electric-vehicle charger. |
| New circuits & rewiring | Yes | Running new wiring or replacing aging branch circuits, common in older Arlington County homes. |
| Like-for-like fixture or device swap | Usually no | Replacing an existing light fixture, switch, or outlet with the same type in the same location. |
AJ Long Electric pulls every required permit and schedules inspections on your behalf. For official licensing and permit rules, 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 Arlington Services
Arlington County represents one of the most dynamic and architecturally diverse communities in the entire Washington metropolitan region. From the tree-lined streets of historic Cherrydale to the gleaming high-rises of Rosslyn and Crystal City, Arlington presents a unique spectrum of electrical challenges that require both technical expertise and historical sensitivity.
The residential neighborhoods of Arlington showcase over a century of American architectural evolution. Lyon Village, Ashton Heights, and Clarendon feature charming bungalows and colonials dating from the 1920s through 1940s, many still containing original knob-and-tube wiring, fused electrical panels, and two-wire circuits without grounding. These homes require careful evaluation and often comprehensive rewiring to safely accommodate modern electrical loads while preserving their historic character.
Arlington's post-World War II expansion brought thousands of Cape Cods, ramblers, and split-levels to neighborhoods like Westover, Bluemont, and Glencarlyn. These homes typically feature the 60-amp or 100-amp services common to their era, along with ungrounded outlets, limited circuit capacity, and in many cases, aluminum branch circuit wiring. Our electricians specialize in bringing these mid-century gems into the 21st century without compromising their architectural integrity.
The condominium and apartment boom along the Rosslyn-Ballston corridor and in Pentagon City has created intensive demand for electrical services in multi-family dwellings. We partner with condominium associations and property management companies throughout Arlington to address common challenges including aging common-area electrical systems, unit panel upgrades within the constraints of high-rise construction, and the installation of EV charging infrastructure in parking structures.
Arlington County maintains rigorous building codes and an active inspection program. Our experience with Arlington's permitting process helps us prepare the required documentation and coordinate inspections, while the county inspector independently determines approval. We understand the specific documentation requirements, inspection scheduling procedures, and code interpretations that Arlington inspectors apply.
The Pentagon, Reagan National Airport, and numerous federal facilities make Arlington home to many government employees and contractors with exacting standards for home electrical systems. These homeowners frequently request dedicated home office circuits, whole-house surge protection to guard sensitive equipment, battery backup power stations for silent, fuel-free runtime during outages, and sophisticated smart home automation. We design and install these premium systems with the reliability and attention to detail our professional clients demand.
Arlington homeowners planning EV charging or solar-ready electrical work need a documented load calculation, compatible listed equipment, circuit and route design, and permit path. AJ Long Electric installs listed Level 2 EVSE included in an approved scope and can prepare panel and interconnection work for a future solar design.
Selecting AJ Long Electrical for your Arlington project means partnering with electricians who understand the particular requirements of urban Northern Virginia communities. From navigating the complexities of rowhouse electrical systems to coordinating with historic district regulations in Maywood and other protected areas, we bring the expertise your Arlington property deserves.
Fully licensed in Virginia with comprehensive liability insurance for your protection.
1,463 Google reviews across our four business profiles.
Call to confirm the current response window for Arlington; urgent safety concerns are prioritized during business hours.
Frequently Asked Questions
Get answers to the most frequently asked questions from Arlington homeowners about our electrical services.
Yes! AJ Long Electric proudly serves Arlington and the surrounding Arlington County area. We have been providing professional electrical services to Arlington residents and businesses for over 30 years. Our licensed electricians are familiar with local building codes and permitting requirements specific to Arlington County.
Electrical work in Arlington County typically requires permits for panel upgrades, new circuit installations, EV charger installations, and major renovations. AJ Long Electric handles all permit applications and inspections on your behalf, ensuring your project meets all Virginia electrical codes and local requirements.
Absolutely! We serve all neighborhoods throughout Arlington, including Clarendon, Ballston, Rosslyn, Crystal City, Pentagon City, Cherrydale, Lyon Village, Ashton Heights, Westover, Bluemont, and surrounding areas. Our service trucks are regularly dispatched to Arlington for both scheduled appointments and emergency calls.
For urgent electrical hazards in Arlington, 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.
Knob-and-tube wiring in pre-1940 homes requiring complete rewire. High-rise condominium panel upgrades with space constraints. Historic district compliance for exterior electrical work. These are common issues we address for Arlington homeowners. Our electricians are experienced with the specific electrical infrastructure found in Arlington County properties.
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 Arlington project.
In addition to Arlington, AJ Long Electric provides professional electrical services to these nearby communities in Virginia and the greater DMV region.
Proudly serving Arlington and surrounding areas including Falls Church, Alexandria, McLean, Washington DC. Our electricians are licensed to work throughout Northern Virginia, Maryland, and Washington DC.
Power outage, smoking panels, or sparking outlets? Do not wait. Our licensed electricians are on standby 24/7/365 to protect your home and family.
● Average response time: < 2 hours for emergencies
Expert Tips
Helpful guides and advice from our licensed electricians who serve the Arlington area.

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AJ Long Electric is your trusted licensed electrician in Arlington, Virginia. We proudly serve neighborhoods including Clarendon, Ballston, Rosslyn, Crystal City, Pentagon City, and areas near The Pentagon, Arlington National Cemetery, Reagan National Airport. Serving ZIP codes: 22201, 22202, 22203, 22204, 22205, 22206, 22207, 22209, 22213. Call (571) 444-6886 to request an estimate for electrical services in Arlington County.