Top EV charging installers in the United States, ranked by ChatGPT answers

Places ChatGPT showed

• Schneider Electric LLC · 5.0★ · Electrical installation service
• Appleton Charging · 5.0★ · Electrician
• VG Electrical · 5.0★ · Electrician
• Advanced Electric LLC - Electrical Services Contractor Fond du Lac WI · 4.3★ · Electrician
• Pesl Power · 5.0★ · Electrician

If by “best” you mean reputable companies that can actually handle EV-charger installation—not just sell the charger—there are two useful categories:

National / multi-state installers

• COIL — One of the clearest nationwide options. It offers residential, commercial, fleet, and multifamily EV-charging installation, including design, permitting, load management, installation, and configuration. Its network covers 41,643 U.S. ZIP codes.
• Qmerit — A large EV-installation network that connects customers with local electricians and supports residential, commercial, and multifamily projects. It appears in national installer directories as a U.S.-wide provider.
• Local certified electricians — Often the better choice for a single-home Level 2 installation. National directories now cover thousands of EV-capable electricians, so you can compare local companies rather than paying for a national intermediary.

What I'd look for in an installer

For a home installation, I would prioritize an electrician who:

• Pulls the electrical permit and arranges inspection.
• Performs a proper load calculation, rather than automatically recommending a panel upgrade.
• Can install a hardwired 240V Level 2 charger.
• Is licensed and insured in your state.
• Provides an itemized quote covering charger, wiring/conduit, labor, permit, and possible panel work.
• Has experience with your particular charger (Tesla Wall Connector, ChargePoint, Emporia, Wallbox, etc.).

Current published estimates put a straightforward residential Level 2 installation around $1,200–$2,500, with panel upgrades potentially adding substantially more.

If you're in the Fond du Lac, Wisconsin area

I also found several actual local electricians that advertise EV-charger work:

• Schneider Electric LLC — Fond du Lac; EV charger installation and broader electrical work.
• Appleton Charging — Appleton; specializes heavily in Level 2 home EV charging and serves Fond du Lac and surrounding areas.
• VG Electrical — Appleton; EV charger installation plus panel/service upgrades.
• Advanced Electric LLC - Electrical Services Contractor Fond du Lac WI — Fond du Lac; residential/commercial electrical work including EV chargers.
• Pesl Power — Plymouth; advertises Level 2 EV installations.

I wouldn't interpret the review counts or ratings above as a definitive “best” ranking; they're simply current local-search information.

If you tell me your EV model and whether this is for a house, condo, or business, I can narrow this to 3–5 installers and compare their likely pricing, charger expertise, service area, and reviews.

For U.S. commercial properties and vehicle fleets, the market is less about finding a single “best installer” and more about matching the provider to the project's scale, electrical complexity, and need for ongoing charging management.

Here are several established options worth putting on an RFP list:

Provider	Particularly suited to	What stands out
Qmerit	Multi-site property owners, fleets, workplaces, multifamily	Nationwide electrician network, turnkey installation, site assessment, permitting, electrical upgrades and commissioning
PowerFlex	Large properties, fleets, solar/energy projects	Charging + energy management, adaptive load management, and integration with onsite energy
ABM / RavenVolt	Large/complex fleets, transit, school buses, ports	Engineering, construction, charging deployment and ongoing service at large scale
EV Connect + Qmerit	Property owners wanting charging + software	Charging management, monitoring, driver support, incentives and turnkey installation
Local commercial EV contractors	Single-site or smaller projects	Can be highly competitive on price and local permitting/utility knowledge

Qmerit

Qmerit is particularly relevant if you want an installer rather than a charging-network operator. It says its network has more than 23,000 electricians and has completed more than 770,000 EV charger installations. It handles site assessment, electrical upgrades, permitting, installation and commissioning, and can coordinate installations across multiple locations.

That makes it a strong candidate for owners with many properties or geographically dispersed fleet depots.

PowerFlex

PowerFlex is worth considering when charging is part of a broader energy-management strategy. Its system uses adaptive load management to optimize facility electrical capacity, and it specifically markets solutions to property owners and fleets. It also works across EV charging, solar and energy storage.

This can be particularly relevant when a property has limited utility capacity or expensive demand charges.

ABM / RavenVolt

ABM, through RavenVolt, is geared toward larger electrification programs. ABM says RavenVolt has installed more than 35,000 chargers and works with fleet operators in areas including school buses, transit, commercial fleets and ports.

For a large depot, transit operation or heavy-duty fleet, I'd include them in the bid process.

EV Connect + Qmerit

EV Connect is somewhat different: its value is the combination of charging software/network management and installation. It uses Qmerit for installation and offers monitoring, permitting/utility coordination, driver support and charging-management capabilities.

This is attractive for a property owner who doesn't just need chargers installed but wants someone to help operate the charging program afterward.

How I'd structure the decision

Rather than ranking these companies, I'd compare proposals on:

Qmerit is particularly relevant if you want an installer rather than a charging-network operator. It says its network has more than 23,000 electricians and has completed more than 770,000 EV charger installations. It handles site assessment, electrical upgrades, permitting, installation and commissioning, and can coordinate installations across multiple locations.

PowerFlex is worth considering when charging is part of a broader energy-management strategy. Its system uses adaptive load management to optimize facility electrical capacity, and it specifically markets solutions to property owners and fleets. It also works across EV charging, solar and energy storage.

ABM, through RavenVolt, is geared toward larger electrification programs. ABM says RavenVolt has installed more than 35,000 chargers and works with fleet operators in areas including school buses, transit, commercial fleets and ports.

EV Connect is somewhat different: its value is the combination of charging software/network management and installation. It uses Qmerit for installation and offers monitoring, permitting/utility coordination, driver support and charging-management capabilities.

• Installation footprint: one site vs. dozens/hundreds of locations.
• Charger type: Level 2 vs. DC fast charging vs. high-power fleet charging.
• Electrical work: transformer/service upgrades, switchgear, trenching and utility coordination.
• Load management: especially important where utility capacity is constrained.
• Software: pricing, access control, fleet scheduling, energy management and APIs.
• Maintenance: response time, spare parts, warranty and uptime commitments.
• Incentives: who handles utility rebates, grants and required documentation.
• Ownership model: owner-purchased equipment vs. charging-as-a-service.
• Interoperability: whether you're locked into one charger/network vendor.
• Multi-site consistency: standardized pricing, installation specifications and reporting.

For a typical commercial property portfolio, I'd solicit bids from Qmerit, PowerFlex and an EV Connect/Qmerit solution. For a large or specialized fleet, I'd add ABM/RavenVolt. That gives you meaningfully different approaches to compare rather than simply getting three similar electrical-installation quotes.

If you tell me property type (multifamily, office, retail, hotel, etc.), fleet size, number of locations, and whether you need Level 2 or DC fast charging, I can narrow this to the most relevant providers and compare their capabilities, geographic coverage, and likely project model.

Places ChatGPT showed

• Blue Whale EV · 5.0★ · Electric vehicle charging station contractor
• National EV · 5.0★ · Electric vehicle charging station contractor
• PISO Charging Station · 5.0★ · Electric vehicle charging station
• Camber Charging | Reliable EV Fleet Charging · Electric vehicle charging station contractor
• EVunited · 4.8★ · Electric vehicle charging station contractor

If you mean U.S. contractors/integrators that can actually deliver commercial DC fast-charging infrastructure—especially multi-vehicle fleet depots, rather than residential EV installers, there are several worth putting on an RFP list.

National / multi-state providers

• ** — One of the larger nationwide installation networks. It explicitly supports depot-based fleets, DC fast charging, electrical upgrades, site assessment and infrastructure planning**, with a nationwide network of certified electricians.
• ** — Particularly relevant for DCFC fleet deployments**. It describes itself as a national turnkey DC-fast-charging installer, with crews licensed in 30+ states and services covering surveying, permitting, installation and commissioning.
• ** — Very fleet/depot-oriented, covering design, deployment, commissioning, maintenance and charge management. It reports 1,700+ DC fast-charger deployments** and supports high-power systems for transit/heavy-duty depots.
• **** — Focuses heavily on commercial fleet electrification and depot charging, particularly transit, delivery and medium/heavy-duty applications. It is worth including when the project involves substantial depot infrastructure rather than just installing a handful of chargers.
• ** — More of a depot developer/infrastructure partner** than a conventional electrical contractor, with a focus on fleet charging infrastructure and larger-scale deployments.
• ** — Handles DCFC projects from 50 kW through megawatt-scale heavy-duty charging**, including site assessment, utility coordination, service sizing, equipment procurement, commissioning and training.

Other credible contractors/integrators

• Blue Whale EV — Commercial/fleet EV infrastructure, project management, electrical installation and commissioning.
• National EV — Houston-based turnkey commercial/fleet contractor covering engineering, permitting, installation, commissioning and maintenance.
• PISO Charging Station — Particularly relevant in the Northeast; handles planning, equipment, installation, commissioning and maintenance, including DC charging and fleet/transit projects.
• Camber Charging | Reliable EV Fleet Charging — Fleet/depot specialist with high-power DCFC capabilities.
• EVunited — Commercial turnkey projects including Level 2 and DCFC, site design, make-ready work, installation and maintenance.
• ** — A particularly interesting option if you're looking at public DCFC sites/corridors** as well as turnkey development; South Carolina's EV-networking database describes its model as including hardware procurement, utility coordination, installation, operation and maintenance.

If the project is specifically a fleet depot

I'd separate the market into three categories:

Type	Examples	Best suited to
National installation network	Qmerit, Spot On EV	Multi-state fleet rollouts, distributed depots
Fleet/depot specialist	Camber, InCharge Energy, Terawatt	Transit, delivery, trucking, school-bus and large depots
DCFC engineering/integration	EVKON, PISO, National EV	High-power DCFC, utility/service upgrades, complex electrical work

For a large depot, I'd specifically ask each bidder about: DCFC power (150/350/500+ kW), transformer/switchgear procurement, utility interconnection, load management, trenching/conduit, permitting, commissioning, O&M/SLA, EVITP-certified electricians, and experience with the actual fleet vehicle class. Those details distinguish a true depot integrator from a company that primarily installs Level 2 chargers.

If you're looking at this from a procurement/vendor-selection perspective, I can also build you a 10–15 company U.S. shortlist with headquarters, geographic coverage, DCFC power range, fleet types served, certifications, and example depot projects.

Yes. There are several U.S. EV-charging companies that advertise turnkey service, meaning they can handle some combination of utility applications/approvals, permits, incentive or rebate applications, installation, and closeout.

A useful distinction is residential vs. commercial: the companies that manage utility processes most comprehensively tend to focus on commercial, multifamily, fleet, or public charging.

Companies worth looking at

• Qmerit — Nationwide network of certified electricians. Its utility-program model can take customers from enrollment through installation, permitting and inspections, with eligible EVSE rebates/make-ready incentives potentially applied directly to the final invoice.
• Poweral — Offers turnkey commercial charging and explicitly says it identifies incentives, prepares/submits applications, coordinates with utilities and agencies, handles inspections, and provides project closeout.
• Charge X USA — Particularly focused on utility coordination: interconnection applications, service upgrades, transformer coordination, make-ready programs, rebate applications and incentive enrollment.
• OneSource EV — Advertises all-50-state commercial installation, including permits, utility service requests, identification of federal/utility/state incentives and support with the filings.
• EVready Energy — Focuses heavily on commercial/dealership charging and says it maps federal, state and utility incentives as part of its turnkey process.

For home installations, the situation is more fragmented. Local electricians sometimes handle the utility rebate paperwork, but you need to ask specifically whether they will submit the rebate and deal with the utility on your behalf, rather than merely tell you which rebate exists. For example, ChargeWizards says it submits Palo Alto Utilities' rebate application as part of its installation service.

Also, rebates are highly dependent on the utility territory, customer type, charger and program availability. The U.S. Department of Energy's Alternative Fuels Data Center has a utility finder showing current utility EV-charging programs and incentives.

If you're asking because you're in California, I can narrow this to installers that will handle PG&E/SCE/SDG&E utility approval + California rebates/incentives + permitting, and distinguish residential, multifamily, and commercial options.

Places ChatGPT showed

• Qmerit - EV Charger Installation & Home Electrical Services · 4.6★ · Electrician

Yes. If by “locations across the United States” you mean companies that can arrange EV-charger installation in many or all states—not necessarily companies that own a physical office in every state—the national field is fairly small.

National EV-charger installation providers

• Qmerit — One of the clearest nationwide options. Qmerit operates a network of vetted electricians and handles residential, commercial, multifamily, and fleet EV-charger installations. Its network covers the U.S. rather than relying solely on company-owned branches.
• COIL — Provides residential, commercial, multifamily and fleet installations through a nationwide certified-installer network. COIL says its network covers 41,643 U.S. ZIP codes.
• OneSource EV — Focused primarily on commercial and government charging. It states that it installs and maintains Level 2 and DC fast charging in all 50 states and supports multi-state rollouts under one contract.
• EEE Rescue — A nationwide network connecting commercial customers with independent licensed electricians and charging operators. It supports commercial, fleet, multifamily and residential projects, although the actual contractor varies by market.
• Maverick Electric Vehicle Services — A commercial/fleet-focused installer with offices in multiple regions and service coverage extending across the U.S. and Europe.

An important distinction

There are two very different types of “national” EV installers:

Type	How it works	Examples
National network/platform	One company manages the project but uses local licensed electricians	Qmerit, COIL, EEE Rescue
Multi-location contractor	Company has its own offices/operations in multiple markets	Maverick EV Services and various regional electrical contractors
Local installer	Independently serves one metro/state	Most EV charger contractors

For a homeowner, Qmerit and COIL are particularly relevant. For a business, multifamily owner, fleet, or national property portfolio, OneSource EV, COIL, Qmerit, and EEE Rescue are more directly aligned with multi-site deployment. OneSource explicitly advertises a single contract for nationwide rollouts.

There are also hundreds of independent installers across the country; current directories list roughly 750–1,400+ EV-capable installers nationwide, so “nationwide coverage” doesn't necessarily mean the company itself has branches in every state.

If you're looking at this from a business-development/vendor perspective, I can also put together a list of 20–30 national EV charging installation companies, with headquarters, states covered, residential vs. commercial focus, and whether they use subcontractor networks or their own crews.

For U.S. property owners and fleet operators, the “best” EV charging installer depends heavily on project type: a 4-charger apartment retrofit is very different from a 200-truck depot or a national retail rollout. The strongest providers tend to be those that can handle site design, utility coordination, permitting, electrical upgrades, charger commissioning, software integration, and ongoing maintenance—not just mounting chargers.

Here are several established options to evaluate:

Installer / provider	Best fit	Why property owners and fleets consider them
	Large commercial portfolios, fleets, automaker programs, multi-site deployments	Nationwide certified electrician network, centralized project management, and turnkey commercial deployments from planning through installation and service.
	Fleets, dealerships, commercial sites, multifamily	Nationwide installer network and end-to-end EV infrastructure services, including civil work, utility coordination, and fleet deployments.
	Fleets, logistics, multifamily, developers	Focuses on commercial charging design, installation, and ongoing maintenance; supports depot charging and property deployments.
	Commercial real estate, hospitality, retail, government, fleets	Provides equipment sourcing, installation, maintenance, and integrated solutions including solar/storage options.
	Public fast charging, fleet charging partnerships, high-utilization sites	Operates a large fast-charging network and offers business and fleet charging solutions, including host-site models.
	Developers and fleets (especially where solar/storage matters)	Provides engineering, permitting, construction, grid integration, and maintenance as a turnkey service.

Shortlist by project type

Multifamily, apartments, condos, HOAs

Look for installers experienced with:

• Load studies and panel/service upgrades
• Tenant billing or access control
• Parking allocation
• Long-term maintenance

Good candidates:

• Qmerit
• EvolvedEV
• OneSource EV

Retail, office, hospitality, mixed-use properties

Prioritize:

• Customer-facing charger reliability
• Network software and payments
• ADA/accessibility compliance
• Branding and user experience

Good candidates:

• OneSource EV
• Qmerit
• COIL

Fleets (delivery, logistics, buses, trucks)

Prioritize:

• Depot design
• Utility coordination
• Megawatt/high-power charging planning
• Charger uptime guarantees
• Fleet management software integration

Good candidates:

• Qmerit
• COIL
• EvolvedEV
• EVgo (especially for charging-as-a-service or public/fleet fast charging models)

What to ask before signing a contract

A strong installer should be able to answer:

1. Who handles utility coordination?
2. Transformer upgrades?
3. Make-ready programs?
4. Incentive applications?
5. What certifications and qualifications do installers have?
6. Licensed electrical contractors
7. EV charging-specific training (such as EVITP where applicable)
8. Who owns maintenance responsibility?
9. Response times
10. Parts availability
11. Remote monitoring
12. Uptime commitments
13. Can the design scale?
14. “Install 10 chargers today” is different from “prepare for 100 chargers over five years.”
15. What is the total installed cost?
    Compare:
16. Charger hardware
17. Engineering
18. Trenching/conduit
19. Electrical upgrades
20. Permits
21. Networking fees
22. Maintenance

For a national portfolio or fleet, I would generally start with Qmerit, COIL, and EvolvedEV for broad deployment capability, then include regional electrical contractors when local execution or cost optimization matters.

If you share your project type (multifamily, retail, office, fleet depot, etc.), number of chargers, and state(s), I can narrow this to the installers most suited to that deployment.

Places ChatGPT showed

• Qmerit - EV Charger Installation & Home Electrical Services · 4.6★ · Electrician
• LilyPad EV · 4.8★ · Contractor
• Energy Efficiency Pros · 4.4★ · Electrician
• Blue Whale EV · 5.0★ · Electric vehicle charging station contractor
• Seamless EV · 4.9★ · Electrician
• EV Charging Installers of America LLC · 4.0★ · Electric vehicle charging station contractor

If by “best cost per charger installed” you mean the lowest turnkey installed cost per port for a commercial deployment—not simply the cheapest charger hardware—there isn't a reliable national leaderboard. Installer pricing is highly site-dependent, and published industry ranges vary substantially.

For commercial Level 2, a useful 2026 benchmark is roughly $3,500–$6,000 per port for a multi-port project at a straightforward site, versus roughly $4,000–$12,000 for more general commercial installs. Federal cost benchmarks are somewhat higher: the U.S. energy-code guidance derived from NREL puts commercial L2 installation at about $2,200–$6,000 per port for installation alone, before equipment.

Installers worth getting bids from

I would put these companies on a bid list rather than rank them, because the winning cost/port depends heavily on your site:

• Qmerit - EV Charger Installation & Home Electrical Services — large installer network with nationwide reach; particularly useful if you have multiple sites or want standardized procurement/installation.
• LilyPad EV — nationwide commercial/multifamily/fleet focus and substantial installation volume.
• Energy Efficiency Pros — nationwide turnkey provider targeting commercial and multifamily projects.
• Blue Whale EV — commercial, multifamily, fleet and public-sector projects; offers integrated planning through installation.
• Seamless EV — commercial, multifamily and fleet installations, with an EV-specialist focus.
• EV Charging Installers of America LLC — specialized electrical contractor offering turnkey commercial deployments.
• PowerUp EV Solutions — commercial-focused installer in the Northeast, including fleet infrastructure.

The important catch

Don't compare bids by charger price. Compare them by total installed cost per operational port.

For example, a $3,000 charger paired with $7,000 of electrical/site work is a $10,000/port project. A more expensive charger paired with shared infrastructure and load management could produce a substantially lower cost per port.

The biggest cost drivers are:

• Distance from electrical service to parking spaces
• Available panel/service capacity
• Trenching, boring and concrete/asphalt restoration
• Number of ports installed simultaneously
• Whether load management avoids a service upgrade
• Utility make-ready incentives
• Permitting/engineering
• Networking and commissioning

For a 10-port L2 deployment, current industry estimates put a straightforward multi-port project around $3,500–$6,000/port, while difficult sites can exceed $10,000/port.

If you're evaluating installers for a real project, I can do something more useful: build a U.S. installer cost-per-port comparison for 10, 50, 100, and 500 Level-2 chargers, including national coverage, typical project size, equipment/networking model, and which companies appear positioned for the lowest turnkey cost.

Places ChatGPT showed

• Gridline Electric – EV Chargers, Panel Upgrades & Solar Repair · 4.9★ · Electrician
• EV Pros Inc. · 4.9★ · Electric vehicle charging station contractor
• Plug-In EV Charging Solution · 5.0★ · Electricians
• EvPower Charging Solutions · 4.9★ · Electricians

Yes. There are a number of smaller, family-owned or locally owned EV-charging contractors that appear to have strong property-owner/customer feedback. The important distinction is that “trusted” is best treated as evidence from reviews, repeat customers, property managers, and documented experience—not simply a company's own marketing claim.

Here are some worth investigating:

• Gridline Electric – EV Chargers, Panel Upgrades & Solar Repair — Southern California. 4.9/5 from 147 reviews in the local business data, with EV charging, panel upgrades and broader electrical work. This is the kind of local electrical contractor I'd investigate for properties where the charger installation may require substantial electrical work.
• EV Pros Inc. — Orange County/Southern California. 4.9/5 from 565 reviews. The company focuses heavily on EV charging and handles permitting and installation details; customer feedback emphasizes communication and meticulous workmanship.
• Plug-In EV Charging Solution — Los Angeles/Southern California. 5.0/5 from 151 reviews. Particularly interesting for condos and multifamily properties because reviews mention permitting, inspections and LADWP rebate assistance.
• Elite EV Electrical — Sacramento region. 5.0/5 from 302 reviews. Primarily residential Level 2 charging, including Tesla Wall Connector installations and 240V circuits.
• Volticity — Orange County / LA / San Diego. This is explicitly a family-owned private company with more than 30 years of electrical-company history. It handles commercial and residential EV charging, including underground trenching, overhead systems, conduit and larger power infrastructure.
• Gossett Electric — Sacramento/Roseville area. Explicitly family-owned and operated, with electrical roots going back to 1979. Its services include EV charging, panel/service upgrades, solar and battery systems.
• PanElectric — North County San Diego. Family-owned and owner-operated, with the licensed owner directly involved in jobs. It is Tesla-certified and serves residential and light-commercial customers.
• Appleton Charging — Fox Valley, Wisconsin. A genuinely small family business founded by an uncle/nephew team; its owner is a master electrician with 25+ years of experience. It specializes in home EV charging and battery systems.
• EVPower Charging Solutions — Tracy/Central Valley, California. Locally owned, with 4.9/5 from 35 reviews. It specializes in EV charging and associated panel/circuit upgrades. EvPower Charging Solutions
• EVCharge4U — Bay Area. More established than many small installers: it reports 2,000+ installations since 2012 and has reviews specifically from a commercial property owner and a condominium property manager praising its work.
• EV360/Casco — Southern California. A family-business lineage rather than a tiny electrician: founder Cheryl Osborn started Casco Contractors in 2000, and EV360 has subsequently completed hundreds of EV-infrastructure projects for property owners and municipalities.

What I'd look for as a property owner

For multifamily, HOA, apartment, office, retail or commercial property, I'd put considerably more weight on these signals than on a 5-star residential rating:

• Documented installations at similar properties, not just single-family homes.
• Experience with load calculations, service upgrades, transformers, trenching and conduit.
• Ability to handle permits, utility coordination and inspections.
• EVITP-certified electricians for larger infrastructure projects.
• References from property managers, HOAs or commercial owners.
• Clear responsibility for maintenance and warranty service after commissioning.
• Experience with load management/shared charging, rather than simply installing individual 48A chargers.
• Transparent ownership of the electrical infrastructure and charging software.

For example, DCP Electric explicitly identifies itself as an EVITP-certified, C-10-licensed EPC contractor specializing in multifamily, commercial and public-property charging across Southern California.

If you're specifically looking for installers that property owners and property managers trust—not just homeowners—I would narrow the list considerably. I can research that subset and give you 10–15 family/local firms, their service territories, commercial/multifamily experience, review evidence, certifications, and notable property-owner references, rather than simply listing EV electricians.