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EV Charger Installation
Premium Electrical Service

EV Charger Installation in Northern Virginia | Expert Installation

Certified installation for Tesla, ChargePoint, and all major EV charger brands.

40+ Years
Licensed & Insured
5-Year Warranty
Same-Day Service
Upfront Pricing
1,200+ Reviews

Why is this important?

AJ Long Team Working

Wake up to a fully charged vehicle every morning with a professionally installed Level 2 EV charger. Unlike Level 1 charging on a standard 120V outlet that adds only 3-5 miles of range per hour, a Level 2 charger on a dedicated 240V circuit delivers 25-40 miles per hour, fully charging most EVs overnight. Our certified installers handle everything from initial load calculation and panel assessment to permitting and final commissioning. We are experienced with all major charger brands including Tesla Wall Connector, ChargePoint Home Flex, JuiceBox, Grizzl-E, and ClipperCreek, and we ensure compatibility whether you drive a Tesla, Ford, Rivian, Chevy, BMW, or any J1772-equipped vehicle. We size your circuit to the NEC 625 continuous load rule (125% of charger amperage) and install with proper GFCI protection on a dedicated circuit. Our team also helps you navigate available federal tax credits and local utility rebates so you save on installation costs. Whether you need a garage-mounted hardwired unit or a weatherproof outdoor NEMA 4-rated installation for your driveway, we deliver a safe, code-compliant setup optimized for your daily charging needs.

Convenience

Charge up to 8x faster than a standard wall outlet.

Compatibility

Solutions for Tesla, Ford, Rivian, and universal J1772 connectors.

Professional Safety

Installed to code with proper circuit protection to prevent overheating.

Tax Credit Savings

We help you claim the federal 30% Alternative Fuel Vehicle Refueling Property Credit and navigate local utility rebates.

Future Ready

We install 50-amp circuits that support today's chargers and tomorrow's faster-charging vehicles without rewiring.

Signs You Need This

You just bought an EV or Plug-in Hybrid
Standard wall charging is too slow for your daily needs
You want to increase your property value with green tech
You need a dedicated circuit for safe charging
You are using an extension cord to reach your charging location
Your household is adding a second electric vehicle
You want to take advantage of off-peak electricity rates with a smart charger

Need Help Now?

Our licensed electricians are ready to assist you in Northern Virginia.

Service Areas

Serving Fairfax, Arlington, Alexandria, Loudoun, and Prince William Counties.

Local Expertise

Northern Virginia Service Context

Serving the DMV Region

Fairfax, Arlington, Alexandria, Loudoun & Prince William Counties

Northern Virginia is one of the fastest-growing EV markets on the East Coast, driven by the region's high household incomes, long commuting distances, and strong environmental awareness. The typical NoVA commuter drives 30-50 miles daily between residential areas in Fairfax, Loudoun, and Prince William counties and employment centers in Tysons, Arlington, and Washington DC, making Level 2 home charging essential rather than optional. Dominion Energy's residential electricity rates, while rising, still make home EV charging significantly cheaper than gasoline -- typically equivalent to paying $1.00-$1.50 per gallon. The region's housing stock presents diverse installation challenges: colonial homes in McLean and Vienna with detached garages require longer circuit runs, while townhomes throughout Ashburn and Reston demand compact installations that satisfy HOA requirements. Virginia's EV-friendly policies, including HOV lane access for EVs and state tax incentives, continue to accelerate adoption. The climate also plays a role -- Northern Virginia's cold winters reduce EV range by 15-25%, making reliable home charging even more critical so drivers start each day with a full battery. Our team understands the specific permitting requirements across Fairfax, Loudoun, Prince William, and Arlington counties, and we maintain relationships with local inspectors to ensure smooth project completion.

Licensed in Virginia
Master Electrician
Same-Day Available
Local Since 1985
Real Projects

EV Charger Installation Case Studies

See how we have helped homeowners across Northern Virginia with their ev charger installation needs.

Tesla Wall Connector Installation in McLean Colonial

colonial
McLean, VA, Fairfax

Challenge

The homeowner purchased a Tesla Model Y and needed Level 2 charging, but their detached garage was 85 feet from the main panel. The 1978 colonial had a fully loaded 200-amp panel with no available breaker slots.

Solution

We installed a 60-amp subpanel in the garage fed by a buried conduit run from the main panel. A Tesla Wall Connector was hardwired to a dedicated 60-amp circuit with GFCI protection, and we added a load management device to prevent overloading the main service.

Result

The homeowner now charges their Tesla overnight at the full 48-amp rate, gaining approximately 44 miles of range per hour. The subpanel also provides capacity for a future second EV charger.

Dual EV Charger Setup for Ashburn Townhome

townhome
Ashburn, VA, Loudoun

Challenge

A two-EV household in a Brambleton townhome community needed charging for both a Rivian R1S and a Chevy Bolt. The attached single-car garage had limited wall space and the panel was on the opposite side of the home.

Solution

We ran a dedicated 100-amp feeder through the basement ceiling to a new garage subpanel. Two ChargePoint Home Flex units were installed with load-sharing capability, allowing both vehicles to charge simultaneously at reduced rates or one vehicle at full speed.

Result

Both vehicles charge overnight without issue. The load-sharing feature automatically balances power between the two chargers, and the homeowners save over $200/month compared to their previous gas costs.

Outdoor Driveway Charger for Burke Split-Level

split-level
Burke, VA, Fairfax

Challenge

This 1960s split-level had no garage, and the homeowner needed an outdoor EV charger for their Ford Mustang Mach-E parked in the driveway. The panel was in the basement, requiring a long exterior conduit run through a finished living space.

Solution

We installed a NEMA 4-rated weatherproof ChargePoint Home Flex on a custom mounting post near the driveway. The circuit was routed through the crawl space beneath the addition to avoid disrupting finished walls, emerging through the foundation wall with proper sealing.

Result

The outdoor installation withstands Northern Virginia's hot summers and freezing winters without issue. The homeowner charges their Mach-E to full every night and appreciates the clean, professional-looking pedestal mount.

High-Capacity EV Installation for Great Falls Estate

estate
Great Falls, VA, Fairfax

Challenge

A Great Falls estate owner with a Rivian R1S, Tesla Model S, and a Porsche Taycan needed three EV chargers in their multi-bay garage. The existing 200-amp service was insufficient for the combined charging load along with the home's existing demand.

Solution

We coordinated a full service upgrade to 400-amp service with Dominion Energy, installed a new 200-amp subpanel in the garage, and mounted three dedicated chargers with an intelligent load management system that prioritizes charging based on the owner's daily schedule.

Result

All three vehicles charge overnight using scheduled load management that shifts power between chargers based on departure times. The 400-amp service provides ample headroom for the estate's total electrical needs.

Permits & Compliance

Permit & Jurisdiction Guide

Permit requirements for ev charger installation vary by county. We handle the entire permitting process for you.

Fairfax

Permit Required

Permit Process

Fairfax County requires an electrical permit for all EV charger installations. Permits are submitted online through the county's FIDO system with typical approval in 2-3 business days. We handle the full permit application and schedule the required inspection.

Inspection Notes

A rough inspection is required if wiring is concealed; a final inspection verifies the completed installation including proper GFCI protection and circuit sizing per NEC 625.

Special Requirements

Load calculation documentation required with permit application
Installations in condominiums require HOA approval letter

Loudoun

Permit Required

Permit Process

Loudoun County requires an electrical permit filed through their online portal. Processing typically takes 3-5 business days. Inspections can be scheduled online and are usually available within 2 days of request.

Inspection Notes

Loudoun inspectors verify dedicated circuit installation, proper breaker sizing, GFCI protection, and charger mounting. They also confirm the installation matches the approved permit drawings.

Special Requirements

HOA architectural review may be required in many Loudoun communities
Outdoor installations may require a separate zoning review in certain districts

Prince William

Permit Required

Permit Process

Prince William County requires an electrical permit obtained through the county's Development Services department. Permits are processed within 3-5 business days. We submit all required documentation including load calculations.

Inspection Notes

Inspectors focus on proper circuit protection, wire gauge, conduit fill, and NEC 625 compliance. Outdoor installations receive additional scrutiny for weatherproofing and grounding.

Special Requirements

Panel photographs may be required with permit application
Installations in newer communities may need builder coordination for warranty compliance

Arlington

Permit Required

Permit Process

Arlington County processes electrical permits through their Permit Arlington online system. Residential EV charger permits are typically approved within 1-2 business days due to the county's streamlined EV-friendly process.

Inspection Notes

Arlington inspections are thorough but efficient. Inspectors verify NEC 625 compliance, proper GFCI protection, and correct circuit sizing. Same-day inspections are often available.

Special Requirements

Arlington offers an expedited permit track for residential EV charger installations
Townhome and condo installations require additional fire separation documentation
Pricing Options

EV Charger Installation Pricing Tiers

Transparent pricing with options to fit your budget and project scope. Every tier includes our quality guarantee.

Standard

$800-$1,400

Ideal for straightforward installations where the panel is close to the charging location and has available capacity.

  • Dedicated 240V/50A circuit installation
  • NEMA 14-50 outlet for plug-in chargers
  • Up to 25 feet of circuit run from panel
  • Electrical permit and inspection
  • Load calculation and panel assessment
  • Circuit labeling and documentation
Most Popular

Premium

$1,400-$2,500

Our most popular option for homeowners who want a hardwired charger with smart features and longer circuit runs.

  • Everything in Standard
  • Hardwired charger mounting and connection
  • Up to 60 feet of circuit run from panel
  • Smart charger configuration and app setup
  • WiFi connectivity verification
  • Utility rate optimization guidance
  • Tax credit and rebate documentation

Complete

$2,500-$4,500

Comprehensive solution for homes requiring panel work, long runs, or outdoor installations with weatherproofing.

  • Everything in Premium
  • Subpanel installation if needed
  • Unlimited circuit run distance
  • Outdoor NEMA 4 weatherproof installation
  • Load management device for capacity-constrained panels
  • Trenching for underground conduit runs
  • Custom mounting post or pedestal
  • Multi-vehicle load-sharing setup

Prices may vary based on the specific requirements of your project, the condition of existing electrical systems, and your home's unique characteristics. Contact us for a free, no-obligation estimate tailored to your needs.

By Home Type

EV Charger Installation by Housing Type

Different home styles have unique electrical characteristics. Select your housing type to see specific considerations.

Colonial Homes

Common Issues

Panel is often in the basement far from the garage, requiring long circuit runs through finished spaces
Older 100-amp or 150-amp panels may lack capacity for a 50-amp EV circuit without an upgrade
Detached garages common in older McLean and Vienna colonials require trenching for underground conduit

Special Considerations

Colonial homes in Northern Virginia frequently have panels in the basement rear wall. We route circuits through crawl spaces or along basement ceilings to reach the garage with minimal disruption to finished living areas. Many 1970s-1980s colonials have 200-amp service with sufficient capacity, but a load calculation is essential.

How It Works

Our EV Charger Installation Process

We follow a proven process to ensure your project is completed safely, on time, and to your complete satisfaction.

1

Site Assessment

We evaluate your electrical panel capacity, determine the optimal charger location, and measure the circuit run distance.

2

Charger Selection Guidance

We help you choose between hardwired and plug-in options, amperage levels, and smart features based on your vehicle and driving habits.

3

Detailed Quote

You receive a written estimate including circuit installation, any panel work needed, charger mounting, and permit fees.

4

Permit & Scheduling

We pull the required electrical permit and schedule your installation at a convenient time.

5

Professional Installation

Our electricians install the dedicated circuit, mount the charger, and ensure proper grounding and circuit protection.

6

Testing & Setup

We test the charger with your vehicle, help configure any smart features, and verify proper operation.

7

Documentation

You receive all permit paperwork and documentation needed for rebates or tax credits.

FAQs

Frequently Asked Questions

Get answers to common questions about our ev charger installation services.

What is the difference between Level 1 and Level 2 EV charging?

Level 1 charging uses a standard 120-volt outlet and adds about 3-5 miles of range per hour. Level 2 charging uses a 240-volt dedicated circuit and adds 25-40 miles per hour, fully charging most EVs overnight. For daily drivers in Northern Virginia with commutes, Level 2 is essential for convenience.

Do I need a panel upgrade to install an EV charger?

Not always. Many homes with 200-amp service have sufficient capacity for a 50-amp EV charger circuit. However, older homes with 100-amp panels or heavily loaded systems may require an upgrade. We perform a load calculation during our assessment to determine your needs.

Can you install a Tesla Wall Connector or do I need a Tesla-certified installer?

Yes, we install Tesla Wall Connectors, Tesla Universal Wall Connectors, and all other major brands including ChargePoint, JuiceBox, Grizzl-E, and ClipperCreek. Tesla does not require brand-specific certification for Wall Connector installation by licensed electricians.

Where should I install my EV charger?

Most homeowners install EV chargers in their garage near the vehicle's charge port location. We can also install outdoor-rated chargers in driveways or carports with weatherproof NEMA enclosures. Consider your vehicle's charge port location (front, rear, left, right) when choosing placement.

How long does EV charger installation take?

A typical EV charger installation takes 2-4 hours when the panel is nearby with available capacity. If we need to run a longer circuit, install a subpanel, or make panel modifications, the job may take 4-6 hours. We complete all installations in a single visit.

Are there rebates for EV charger installation in Virginia?

Yes, the federal government offers a tax credit of up to 30% of installation costs through the Alternative Fuel Vehicle Refueling Property Credit. Some utility companies and local jurisdictions offer additional rebates. We provide the documentation you need for tax credit claims.

Can I install an EV charger outdoors?

Absolutely. We install NEMA 4-rated (weatherproof) EV chargers and enclosures for outdoor installations. These are fully protected against rain, snow, and extreme temperatures common in the DC metro area. Outdoor installations require a few additional considerations for conduit and mounting.

How much does EV charger installation cost in the DC area?

EV charger installation in the Washington DC metro area typically costs $800-$2,500 for a complete Level 2 installation. The price includes the dedicated 240V circuit, labor, and permit fees. Panel upgrades, if needed, add $1,800-$4,500. The charger unit itself ranges from $300-$700 depending on features.

Should I get a 40-amp or 50-amp EV charger circuit?

A 50-amp circuit is recommended for future-proofing. While many current EVs charge at 32-40 amps, newer vehicles increasingly support faster home charging. A 50-amp circuit with a 40-amp charger gives you room to upgrade later without rewiring. The installation cost difference is minimal.

Can I charge two electric vehicles from one charger?

Yes, with limitations. Some smart chargers support load sharing between two vehicles, though this splits the charging speed. Alternatively, we can install a single 14-50 outlet that two vehicles share with a portable EVSE. For fastest charging of two EVs, we recommend two dedicated circuits.

Do I need a dedicated circuit for my EV charger?

Yes, EV chargers require a dedicated 240V circuit that powers only the charger. This prevents overloading and ensures consistent, safe charging. The National Electrical Code requires this for all Level 2 EV charging installations. We install appropriately sized circuits based on your charger's requirements.

What is the best EV charger brand for home installation?

Top-rated home EV chargers include ChargePoint Home Flex, Tesla Wall Connector, JuiceBox, and Grizzl-E. For non-Tesla vehicles, ChargePoint and JuiceBox offer excellent smart features and reliability. Tesla owners benefit from the Wall Connector's seamless integration. We install all major brands and help you choose based on your needs.

Pricing

What Affects the Cost?

Every home is different. Here are the factors that influence pricing for ev charger installation services.

Distance from electrical panel to charging location
Panel capacity and available breaker slots
Charger amperage (40A vs 50A vs 60A circuits)
Hardwired installation vs NEMA 14-50 outlet
Indoor garage vs outdoor driveway installation
Conduit type (surface mount vs in-wall)
Whether panel upgrade is required
Permit costs in your jurisdiction

Get Your Free Estimate

Contact us for a no-obligation quote tailored to your specific needs. We provide upfront, transparent pricing with no hidden fees.

Typical Timeline

2-4 hours

Typical Price Range

$800-$2,500 (plus charger unit)

Warranty & Guarantee

All EV charger installations include a 1-year workmanship warranty on our labor and wiring. Charger units carry manufacturer warranties typically ranging from 3-5 years depending on brand. We provide lifetime support for questions about your charging setup.

Brands & Certifications

Tesla Wall Connector Certified InstallerChargePoint Home FlexJuiceBox by Enel XGrizzl-EClipperCreek (now Enphase)NEMA Standards Compliant

Maintenance Tips

Perform a monthly visual inspection of the charging cable and connector for cracks, fraying, or damage
Keep the charging connector clean and free of debris, dust, or moisture before each use
Check charger indicator lights regularly to confirm normal operation and detect faults early
Test the GFCI protection on your charging circuit monthly using the test button on the breaker or outlet
Avoid tightly coiling a warm charging cable immediately after use -- let it cool first to prevent insulation damage
Update your smart charger firmware when prompted to maintain security and access new features

Safety Warnings

Never use an extension cord for EV charging -- extension cords are not rated for the sustained high amperage required and can overheat or cause fires
EV chargers require a dedicated circuit that powers only the charger to prevent overloading and ensure consistent, safe operation
Outdoor charger installations must use NEMA 4 or higher rated enclosures to protect against rain, snow, and extreme weather
Stop using your charger immediately and contact an electrician if the charging cable shows any signs of damage, melting, or discoloration

Code Requirements

NEC Article 625 governs all EV charging equipment installation requirements
The 125% continuous load rule requires a 50-amp breaker for a 40-amp charger (NEC 625.41)
GFCI protection is required for all EV charging installations per NEC 625.54
EV chargers must be installed on a dedicated branch circuit that serves no other loads
Our Promise

Why Choose AJ Long Electric for EV Charger Installation

AJ Long Electric has installed hundreds of EV chargers across Northern Virginia, from straightforward garage installations in Arlington condos to complex multi-charger setups in Great Falls estates. Our electricians are experienced with every major charger brand -- Tesla Wall Connector, ChargePoint Home Flex, JuiceBox, Grizzl-E, and ClipperCreek -- and we maintain current knowledge of each manufacturer's installation requirements and best practices. What sets us apart is our thorough approach: every installation begins with a comprehensive load calculation and panel assessment, not just a visual check. We identify potential issues before they become costly change orders, and we size circuits for future-proofing so you won't need to rewire when your next vehicle charges faster. We handle the complete process from Dominion Energy coordination for service upgrades through final county inspection, pulling permits in Fairfax, Loudoun, Prince William, and Arlington counties daily. Our pricing is transparent with no hidden fees -- the quote you receive is the price you pay. We also help you maximize savings by providing documentation for the federal 30% Alternative Fuel Vehicle Refueling Property Credit and connecting you with applicable Dominion Energy rebates. As a locally owned Northern Virginia business, we understand the specific challenges of our region's housing stock and we stand behind every installation with our workmanship warranty.

Licensed

Virginia Licensed Electricians

Insured

Fully Bonded & Insured

40+ Years

Serving Northern Virginia

5-Year Warranty

On All Workmanship

Service Areas

EV Charger Installation Available Throughout the DMV

We proudly provide ev charger installation services across Northern Virginia, Washington DC, and Maryland. Click on your area to learn more.