
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 service for Gambrills' newer subdivisions and rural-edge properties in Anne Arundel County, with BGE-coordinated panel upgrades. AJ Long Electric provides safe, reliable, and code-compliant electrical services throughout Anne Arundel County. From panel upgrades to EV charger installations, trust the electricians Gambrills homeowners have relied on for over 30 years.
From routine repairs to major installations, our licensed electricians provide comprehensive electrical services to Gambrills homes and businesses. Every service is backed by our satisfaction guarantee.
Upgrade your home's electrical capacity with safe, modern panel installations.
Stay powered through outages with a safe portable-generator hookup or a silent battery power station.
Replace faulty, tripping, or outdated circuit breakers for reliable power distribution.
Install dedicated circuits for high-draw appliances, workshops, and home offices.
Upgrade your home's electrical service from the utility meter to the main panel.
Transform your home's ambiance with energy-efficient LED recessed lighting.
Landscape, security, and patio lighting solutions.
Expert installation and mounting for chandeliers of all sizes and styles.
Upgrade to smooth, flicker-free dimmer switches for LED and incandescent lighting.
Automated motion-activated lighting for security, convenience, and energy savings.
Whole-home protection against damaging power spikes.
Detailed safety audits for home buyers and regular maintenance.
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.
Certified installation for Tesla, ChargePoint, and all major EV charger brands.
Integration for smart switches, thermostats, and video doorbells.
Upgrade your outlets with built-in USB-A and USB-C charging ports.
Reduce energy consumption and utility bills with smart electrical upgrades.
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.
Eliminate the fire hazard of aluminum branch circuit wiring with professional remediation.
Replace outdated knob-and-tube wiring to eliminate fire hazards and meet modern standards.
Expert diagnosis and repair for flickering lights, dead outlets, and more. Diagnostic visit fee waived if you move forward with the repair.
Need an emergency electrician now? Our 24/7 line is answered live at (703) 997-0026 for sparking panels, burning smells, power loss, 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.
Our service trucks are dispatched daily throughout Gambrills and Anne Arundel County. Whether you live near Waugh Chapel Towne Centre or in Waugh Chapel, our licensed electricians provide fast, professional service to your neighborhood.


Service trucks active in Gambrills
AJ Long Electric proudly serves Gambrills and surrounding areas.Call (703) 997-0026 for service in your area.
Our electricians serve customers throughout Gambrills, from residential neighborhoods to commercial districts. We are familiar with local landmarks, traffic patterns, and the unique electrical infrastructure of Anne Arundel County properties.
We serve customers near
Waugh Chapel Towne Centre
We serve customers near
Crofton Country Club (nearby)
We serve customers near
Maryland Live! Casino (nearby Hanover)
We serve customers near
Patuxent Research Refuge (adjacent)
We serve customers near
MD-3 / MD-32 corridor
Load-growth panel and sub-panel upgrades in 1990s-2010s Waugh Chapel and Four Seasons homes
100-amp service upgrades on older large-lot semi-rural properties
Long underground service runs across deeper Gambrills lots
EV charger and heat-pump circuits driving service upgrades
Transfer switches and generator-inlet hookups for well-pump and septic backup
Documented load calculations for added EV, hot tub, and HVAC loads
BGE meter-pull coordination for service upgrades
Permit coordination with the Anne Arundel County Department of Inspections and Permits
Most electrical work in Gambrills requires a permit and a final inspection. Here is when a permit is typically needed in Anne Arundel County, and who governs electrical licensing in Maryland.
| 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 Anne Arundel 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 Maryland Board of Master Electricians. Check master electrician licensing and Maryland electrical code requirements through the Department of Labor.
Gambrills is an unincorporated community in central Anne Arundel County, Maryland, just east of Crofton along the MD-3 and MD-32 corridor. It grew from a rural railroad and farming crossroads into a mix of large-lot older properties and a wave of late-1990s through 2010s subdivisions such as Waugh Chapel, Saddle Ridge, and Four Seasons. That blend gives Gambrills two distinct panel-upgrade profiles: established homes on bigger, semi-rural lots, and newer developments whose owners are now adding EV chargers, heat pumps, and home-office loads the original builder service never anticipated.
On the newer Waugh Chapel and Four Seasons housing stock, the panel-upgrade driver is usually load growth rather than age — a builder-grade 150-amp or 200-amp service that is already near capacity once a Level-2 EV charger, a heat-pump conversion, a hot tub, and a finished basement are added. AJ Long Electric provides documented load calculations for these homes so an owner can see exactly how the new loads fit, and upgrades the service or adds a properly sized sub-panel where the existing equipment can't carry it. On the older, larger-lot Gambrills properties, the work skews toward 100-amp service upgrades, long underground service runs across deeper lots, and grounding-electrode-system corrections.
Gambrills sits in Baltimore Gas and Electric (BGE) territory — not the Pepco grid that serves the Prince George's County communities to the west — so every service upgrade includes coordinating the BGE meter pull and reconnection. The MD-3/MD-32 corridor also takes summer thunderstorm and tropical-remnant outages, and on the larger semi-rural lots a power loss can mean well pumps and septic systems go down, so a substantial share of Gambrills panel upgrades are paired with a transfer switch or generator-inlet hookup for backup. AJ Long Electric installs the transfer switches, inlet boxes, and battery backup; we do not sell generators.
Panel-upgrade permits in Gambrills go through the Anne Arundel County Department of Inspections and Permits, with a permit pull, inspection, and final approval required for any service change, new circuit, or EV charger. We manage the permit, the inspection scheduling, and the BGE coordination end to end, with clear flat-rate pricing for a 200-amp service upgrade, an EV-charger circuit, or a backup-power hookup.
Fully licensed in Maryland with comprehensive liability insurance for your protection.
Over 1,400 five-star reviews from satisfied customers throughout Gambrills and Anne Arundel County.
Fast response times with same-day service available for Gambrills residents.
Get answers to the most frequently asked questions from Gambrills homeowners about our electrical services.
Yes! AJ Long Electric proudly serves Gambrills and the surrounding Anne Arundel County area. We have been providing professional electrical services to Gambrills residents and businesses for over 30 years. Our licensed electricians are familiar with local building codes and permitting requirements specific to Anne Arundel County.
Electrical work in Anne Arundel 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 Maryland electrical codes and local requirements.
Absolutely! We serve all neighborhoods throughout Gambrills, including Waugh Chapel, Saddle Ridge, Four Seasons, Crofton Mews, Gambrills Station, Russett (adjacent), and surrounding areas. Our service trucks are regularly dispatched to Gambrills for both scheduled appointments and emergency calls.
For electrical emergencies in Gambrills, we prioritize rapid response. During business hours, we typically dispatch a technician within 2-4 hours. We also offer emergency services for urgent situations like power outages, electrical fires, or safety hazards. Call (703) 997-0026 for immediate assistance.
Load-growth panel and sub-panel upgrades in 1990s-2010s Waugh Chapel and Four Seasons homes. 100-amp service upgrades on older large-lot semi-rural properties. Long underground service runs across deeper Gambrills lots. These are common issues we address for Gambrills homeowners. Our electricians are experienced with the specific electrical infrastructure found in Anne Arundel County properties.
Yes, we provide free estimates for most electrical projects in Gambrills. Whether you need a panel upgrade, EV charger installation, or whole-house rewiring, we will visit your property, assess your needs, and provide a detailed written estimate at no charge. Call (703) 997-0026 to schedule your free consultation.
All AJ Long Electric technicians are fully licensed, bonded, and insured for electrical work in Maryland. We maintain all required state and local licenses, carry comprehensive liability insurance, and our work is backed by our satisfaction guarantee. You can trust that your Gambrills electrical project is in qualified hands.
In addition to Gambrills, AJ Long Electric provides professional electrical services to these nearby communities in Maryland and the greater DMV region.
Proudly serving Gambrills and surrounding areas including Crofton, Davidsonville, Bowie. 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
Helpful guides and advice from our licensed electricians who serve the Gambrills area.

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AJ Long Electric is your trusted licensed electrician in Gambrills, Maryland. We proudly serve neighborhoods including Waugh Chapel, Saddle Ridge, Four Seasons, Crofton Mews, Gambrills Station, and areas near Waugh Chapel Towne Centre, Crofton Country Club (nearby), Maryland Live! Casino (nearby Hanover). Serving ZIP codes: 21054. Call (703) 997-0026 for a free estimate on all electrical services in Anne Arundel County.