Compare EV Charger Installers in Ontario and Check ESA Paperwork
Hire a Licensed Electrical Contractor who files the ESA notification before work starts and hands you an ESA Certificate of Acceptance when the job is done. Ask for a written scope that includes a load calculation, commissioning results and warranty terms. If you live in a condo, also confirm the installer has worked with boards and building metering before.
TL;DR:
- Treat a missing ECRA/ESA licence number as a dealbreaker; verify liability insurance, and compare written answers from every installer using the same questions.
- A 200 A service upgrade is not automatic: require a load calculation, then ask whether EVEMS, a subpanel, or staged work can avoid it.
- Condo projects add board, parking, and metering coordination, and plan review is more likely; get written approval before paying a deposit.
- The advertised Level 2 starting price is $800, while panel upgrades cost extra; compare quotes only after matching the charger, breaker, cable length, and itemized fees.
Table of Contents
- What should you ask and collect before approving a quote?
- What technical checks should the electrician show you?
- Which permits and paperwork are non-negotiable?
- What is different about condo and apartment installs?
- How do you compare costs and timelines fairly?
- What should an installer document and hand over?
- What separates a good installer from an average one?
- How we install your charger, handle the paperwork and quote the job
- FAQ
- Sources
What should you ask and collect before approving a quote?
A quote is only comparable when every installer answers the same questions. Start with the basics, then get the details in writing.
- Ask for the contractor’s ECRA/ESA licence number and proof of liability insurance.
- Request a written scope that names the charger model, breaker size, circuit route, isolation point and surge protection.
- Ask which commissioning tests will be run and whether you will get the results.
- Confirm who pulls the permit and files the ESA notification.
- Clarify the deposit, the project milestones and what you receive at completion.
- Ask whether the ESA Certificate of Acceptance is part of the final handover.
ESA’s guidance is clear that Ontario homeowners should hire a Licensed Electrical Contractor. A charger brand’s name or a pile of good reviews does not replace that licence. Treat a missing licence number as a dealbreaker, not a detail to sort out later.
Pro Tip: Send every installer the same list of questions by email, so you get answers in writing and can line them up side by side.
What technical checks should the electrician show you?
A good installer starts with your electrical capacity, not with a price. Hydro One frames charger selection as a capacity decision: the electrician checks your supply first, then recommends a circuit, a load-management approach or a service upgrade. Older homes may need a 200 A upgrade, but that is not automatic.
Ask to see the reasoning behind any knob and tube rewire in Toronto recommendation:
- A load calculation. ESA’s plan-review guidance says a panel-upgrade recommendation should be backed by one. If an installer quotes an upgrade without showing the math, ask for it.
- Alternatives to a full upgrade. Smart load management such as EVEMS, a sub-panel or a staged upgrade can keep the charger within your existing service. Our guide to avoiding a large panel upgrade walks through these options.
- Mounting and weather protection. Outdoor units need a proper enclosure and sealed fittings.
- Cable routing and grounding. The route should be short, protected and described in the scope.
The right answer depends on your panel, your appliances and the distance to the charger. Two homes on the same street can need very different work.
Which permits and paperwork are non-negotiable?
Before work begins, your contractor must file an ESA notification. After the work is finished, you should receive a Certificate of Acceptance. ESA notes that the notification creates a permanent record, and both documents matter for insurance and for resale.
- Confirm in writing who submits the permit paperwork.
- Ask whether the installer also coordinates plan review when your project needs it.
- Keep the notification, the Certificate of Acceptance and the commissioning results together in one folder.
- Expect an insurer or a future buyer to ask for them.
Our overview of ESA acceptance for EV chargers explains the steps in plain language. The risks of skipping them are covered in our piece on insurance and resale problems tied to permits.
An installer who says paperwork is “optional” or “extra” is telling you something about how the rest of the job will go.
What is different about condo and apartment installs?
Multi-unit buildings add people to the process. ESA describes these projects as technically and logistically more complex, because the installer has to coordinate with the condo board, parking ownership, metering and building approvals.
- Ask for examples of earlier condo projects and what approvals they needed.
- Request a staged plan that shows who is responsible for each step.
- Confirm who pays for common-area work, a plan review or a metering change.
- Get board approval in writing before you pay a deposit.
Plan review is also more likely on multi-unit work, which the ESA bulletin above flags. An installer who has done this before will walk you through it without being asked. One who has not may quote a simple price and leave you to find the surprises later.
How do you compare costs and timelines fairly?
A base Level 2 installation can cost far less than one that needs a panel upgrade, a long cable run, trenching or condo metering. Hydro One notes that typical costs vary with these factors. Our own pricing starts from $800 for a Level 2 home charger installation, and a panel upgrade is quoted separately. Our Toronto cost and permit breakdown shows where the range comes from.
- Ask each installer to separate labour, materials, permit fees and any utility charges.
- Make sure every quote covers the same charger, breaker size and cable length.
- Ask what happens to the price if the site visit reveals extra work.
- Expect this order: site visit, permit filing, installation day, then commissioning.
A like-for-like quote shows its assumptions. If one price is much lower than the others, check which line items it leaves out before you celebrate.
What should an installer document and hand over?
Think of this as your closing checklist. Before final payment, you should hold every item below.
- Proof that the ESA notification was filed and the Certificate of Acceptance was issued.
- A written load calculation, plus an explanation of any alternative such as EVEMS.
- Commissioning test results for the finished circuit.
- Warranty terms for both the workmanship and the charger.
- The contractor’s licence number and proof of insurance.
CSA Group, the standards organisation behind electrical product safety and certification in Canada, is a good place to confirm that a charger carries the right certification mark. Pairing a certified charger with a licensed installer covers both the product and the work.
Pro Tip: Photograph the finished panel label, the breaker and the charger nameplate on handover day. Store the photos with your paperwork.
What separates a good installer from an average one?
In my view, a good job is mostly visible before any wire is run. The installer measures first, explains the choices and writes down what they will do. The best ones are quite happy to be compared, because their quotes hold up under questions.
Paperwork is where the quality shows most. Clear commissioning records and a filed permit lower your long-term risk, because the next owner, an insurer or an inspector can see exactly what was done. Be wary of anyone who treats those records as an afterthought.
Sensible policies are simple. A modest deposit tied to a milestone, a realistic date that allows for permit and inspection time, and a plain statement of who does what. Pressure to pay in full early, or a promise to finish tomorrow, usually means something is being skipped.
— Hafiz
How we install your charger, handle the paperwork and quote the job
We are ESA-licensed electricians serving the Greater Toronto Area, and everything above is how we run our own jobs. We handle permits and inspections at no extra charge, and we help you apply for the rebates you qualify for that may be available on a new EV purchase. Installation usually takes a few hours, and same-week booking is often available.
Our services cover Level 2 home charger installation, panel upgrades, EVEMS / DCC-12 load management, condo installs and Tesla Wall Connector installation. Level 2 installs start from $800.
Request an on-site assessment or a written quote and we will send you a clear scope you can compare against any other.
FAQ
How much will it cost to install an EV charger?
It depends on your panel, the cable run and whether an upgrade is needed. Our Level 2 home charger installations start from $800, and a panel upgrade is priced separately. Ask every installer for an itemized quote so you can compare like with like.
Where is the best place to put an EV charger in a garage?
Pick a spot close to your electrical panel and within easy reach of the charge port. A shorter cable route usually means less labour and a tidier install. Your electrician should confirm the location and the circuit route in the written scope.
Is a panel upgrade always required for a home charger?
No. ESA’s plan-review guidance says an upgrade should be backed by a load calculation, and smart load management can be an alternative. Ask to see the calculation before agreeing to the extra work.
What paperwork should I keep after installation?
Keep the ESA notification, the Certificate of Acceptance, the commissioning results and the warranty terms. ESA says these records are useful for insurance and resale.
Sources
- Electric Vehicles & Charging Systems - ESA
- Choosing an Electric Vehicle/Car in Ontario | Hydro One
- 2-11-* Plans and specifications
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