
Centreville VA Electrical Services: Home and Commercial Solutions
Centreville homeowners and businesses need reliable electrical services. Learn about electrical solutions for the...

Trusted electrical services for Centreville's growing suburban communities. 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 Centreville 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Replace faulty, tripping, or outdated circuit breakers for reliable power distribution.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 Centreville.
AJ Long Electric proudly serves Centreville 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
Bull Run Regional Park
Area landmark
Centreville Day
Area landmark
Sully Historic Site
Area landmark
Manassas National Battlefield
Area landmark
Centreville High School
Federal Pacific and Zinsco panel replacements in 1980s-1990s homes
Storm damage repair from mature tree canopy areas
Whole-house surge protection for electronics-heavy households
EV charger installations for Dulles Corridor commuters
Basement electrical remediation for unpermitted finished basements
Generator hookups & battery backup for storm-prone neighborhoods
Home office dedicated circuit installations
200-amp panel upgrades for aging suburban homes
Confirm the actual property jurisdiction and scope before deciding which permits or inspections apply. New circuits and service changes differ from like-for-like replacements. The authority determines the requirements for your project.
| 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 Centreville Services
Centreville, Virginia has evolved from a quiet Civil War crossroads into one of Fairfax County's most dynamic residential communities. Situated at the intersection of Routes 28 and 29, this thriving suburb of approximately 75,000 residents offers a compelling blend of historical significance, family-friendly neighborhoods, and modern suburban convenience. AJ Long Electrical has proudly served Centreville homeowners and businesses for years, developing deep expertise in the electrical needs that define this rapidly growing community.
The history of Centreville stretches back to the 18th century, when it served as an important crossroads in colonial Virginia. During the Civil War, the area played a strategic role in both the First and Second Battles of Bull Run, and remnants of Confederate fortifications can still be found throughout the community. This rich heritage is reflected in the mix of housing stock that spans from renovated historic farmhouses to sprawling modern developments built during the housing booms of the 1980s, 1990s, and 2000s.
Centreville's residential landscape is dominated by large planned communities, each with its own character and electrical profile. Virginia Run, one of the area's premier neighborhoods, features custom-built colonial and transitional homes on generous lots that frequently require 200-amp panel upgrades, battery backup power station installations, and sophisticated landscape lighting systems. Centre Ridge and Sully Station, developed primarily in the late 1980s and early 1990s, contain thousands of townhomes and single-family houses that are now reaching the age where original electrical systems need significant attention. Federal Pacific and Zinsco panels, commonly installed during this era, present known safety concerns that our electricians are specially trained to address.
Little Rocky Run and London Towne represent Centreville's more established communities, where mature trees create both beautiful canopied streets and significant vulnerability to storm-related power outages. Summer thunderstorms and occasional ice storms regularly bring down branches onto power lines, and the resulting surges can damage sensitive electronics, HVAC systems, and appliances. We recommend and install whole-house surge protection systems paired with battery backup power stations and portable generator hookups (transfer switches and inlet boxes) to protect these homes from both momentary surges and extended outages.
The electrical challenges in Centreville are shaped by the community's suburban character. Many homes feature finished basements that were completed without proper permit inspections, resulting in electrical work that may not meet code requirements. Our inspection and remediation services identify and correct these issues, ensuring safety and compliance. Additionally, the growing popularity of home offices in the post-pandemic era has created demand for dedicated 20-amp circuits, proper grounding for sensitive computer equipment, and USB-equipped outlets throughout living spaces.
Centreville homeowners adding Level 2 EV charging need a documented load calculation, equipment and circuit review, route plan, and permit path. AJ Long Electric installs compatible listed EVSE under an approved electrical scope; the authority having jurisdiction independently controls inspection and final approval.
The commercial areas along Routes 28 and 29 continue to expand, with new retail and restaurant spaces requiring professional electrical buildouts. From tenant improvements in strip malls to complete electrical systems for new construction, our commercial division serves Centreville's business community with the same dedication we bring to residential work.
Choosing AJ Long Electrical for your Centreville project means working with electricians who understand the specific challenges and opportunities this community presents. Our familiarity with Fairfax County permitting, our relationships with local inspectors, and our commitment to quality workmanship make us the trusted choice for Centreville homeowners who demand the best for their families and homes.
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 Centreville; urgent safety concerns are prioritized during business hours.
Frequently Asked Questions
Get answers to the most frequently asked questions from Centreville homeowners about our electrical services.
AJ Long Electric serves Centreville. 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.
Permit requirements depend on the property jurisdiction, building and electrical scope. The written proposal should identify required permit and inspection coordination. The local authority controls review, corrections and final approval; a mailing city alone may not identify the correct office.
We accept requests for Centreville and nearby areas, including Centre Ridge, Sully Station, Virginia Run. 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 Centreville, 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 Centreville project.
In addition to Centreville, AJ Long Electric provides professional electrical services to these nearby communities in Virginia and the greater DMV region.
Proudly serving Centreville and surrounding areas including Chantilly, Fairfax, Manassas. 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
Helpful guides and advice from our licensed electricians who serve the Centreville area.

Centreville homeowners and businesses need reliable electrical services. Learn about electrical solutions for the...

Your comprehensive guide to electrical services in Fairfax, Virginia. From panel upgrades to EV charger installation,...

Arlington homeowners face unique electrical challenges in older rowhouses and condos. Learn what to look for in an...
AJ Long Electric is your trusted licensed electrician in Centreville, Virginia. We proudly serve neighborhoods including Centre Ridge, Sully Station, Virginia Run, Centreville Farms, Singleton's Grove, and areas near Bull Run Regional Park, Centreville Day, Sully Historic Site. Serving ZIP codes: 20120, 20121. Call (571) 444-6886 to request an estimate for electrical services in Fairfax County.