Installations & New Circuits · Kitchener-Waterloo, ON
Electrical Installation in Kitchener-Waterloo
What has to be reported, what a correct job includes, and how to tell a licensed installer from someone with a drill and a van.
WSIB compliant · 30+ years · Top 3 in Hamilton
Quick answer
Any electrical installation that adds or alters a circuit in Ontario must be done by a Licensed Electrical Contractor, who files a notification of work with the Electrical Safety Authority before starting. In Kitchener-Waterloo the distributor is Enova Power, 226-896-2200. Apollo Electric holds ECRA/ESA licence 7009372.
An electrical installation is any work that adds or alters a circuit, and in Ontario that is regulated work with a paper trail, not a weekend job. The gap between a correct installation and one that merely functions does not show up on the day. It shows up at a home inspection, at an insurance renewal, or the first time the circuit is loaded the way it was always going to be loaded.
Apollo Electric Inc. has carried out electrical installation work across Kitchener-Waterloo, Hamilton and the surrounding region for over 30 years under ECRA/ESA licence 7009372. This page covers what counts as notifiable work, what a proper job actually includes, how to vet an installer in about two minutes, and the local details that matter in Waterloo Region specifically.
The Nine Jobs People Actually Mean
When somebody asks about electrical installation in Kitchener or Waterloo, it is almost always one of these:
- Added circuits for a renovated kitchen, a home office or a workshop
- EV charger, which is a dedicated high-draw circuit, not an outlet
- Pot lights and interior lighting, including dimmer-compatible and smart switching
- Panel or service work, where the panel upgrade itself is usually the gating job
- Standby generator with a transfer switch
- Hot tub or pool equipment, which carries its own bonding and protection requirements
- Basement apartment wiring, smoke and carbon monoxide interconnection, and separate circuits
- Outdoor and garage receptacles, lighting and subpanels
- Heat pump or air conditioner supply, usually arriving with the HVAC contractor
They differ enormously in scope and almost not at all in obligation. Every one is an electrical installation that alters the system, so every one is reportable and every one belongs to a licensed business. The way you check a contractor's record does not change with the size of the job either.
What Has to Be Reported, and Who Reports It
This is the single most useful thing to know before you hire anyone.
Electrical installation work in Ontario must be reported to the Electrical Safety Authority by filing a notification of work before the work starts, and the contractor files it. Not you. The regulator says so directly, and it names the warning sign: a contractor who asks you to file the notification in your own name may not be licensed, because an unlicensed person cannot file it themselves.
What that leaves you holding, if you go along with it, is the responsibility, the inspection and the cost of putting anything right. We go into the licensing side in more depth under how to hire a licensed electrician.
So before an electrical installation begins, the honest sequence is: licensed contractor quotes, licensed contractor files the notification, work proceeds, work is inspected, documentation comes to you. If the person quoting cannot describe that sequence back to you, that is your answer.
What Does a Proper Electrical Installation Include?
A complete electrical installation carries all seven of these. This is the part most quotes leave out, and the part that separates two numbers that look similar on paper.
- A load calculation before anything is ordered. Adding a high-draw circuit to a service that is already near capacity is the most common serious mistake we are called in to correct. The arithmetic comes first, not the equipment.
- Correct conductor sizing for the run, not just the load. Length matters. A circuit sized for the appliance but not for the distance to it will work and will run warm.
- The protection the Code now requires for the location: ground fault protection in kitchens, bathrooms, laundry, garages and outdoors, and arc fault protection where it applies.
- Proper boxes, fill and support. Overfilled boxes and unsupported cable are the two things an inspector finds fastest.
- Bonding and grounding carried through, which matters most on anything metal, outdoors, or near water.
- A labelled panel directory at the end. An electrical installation that leaves the panel unlabelled has handed the next problem to whoever comes after, and it is the cheapest item on this list to get right.
- Notification filed, inspection passed, documentation handed over. Keep it. Your insurer and your eventual buyer will ask.
None of that is optional or premium. It is what the job is. A quote that is materially cheaper than the others is usually cheaper because some of this list is missing, and the missing items are invisible until they are not.
Telling a Real Installer From a Handyman
Four questions before any electrical installation starts. Two minutes, before anyone touches a wall.
| Ask this | What a licensed business says |
|---|---|
| What is your ECRA/ESA licence number? | Gives it immediately. It is seven digits and already on the estimate |
| Who files the notification of work? | We do, before we start |
| Is the panel being checked before you add this circuit? | Yes, with a load calculation |
| What do I get at the end? | Inspection documentation and a labelled panel |
Then verify the number yourself in the Electrical Safety Authority contractor locator. It takes less time than reading this paragraph. Note that a Certified Electrician or a Master Electrician is an individual qualification, and individuals work for licensed businesses rather than being hired directly, so a personal certificate is not a substitute for a contractor licence.
EV Chargers, Generators and Hot Tubs
These are the electrical installation jobs that come up most in Waterloo Region, and they share one problem: they are large, continuous loads added to houses that were not designed around them.
An EV charger is the clearest case. It is not an outlet, it is a dedicated circuit that may draw heavily for hours at a time, and whether your existing service can carry it is a calculation, not an opinion. On a house with an older service, the honest answer is often that the charger needs a panel or service upgrade first, and a contractor who skips straight to mounting the unit has skipped the part that protects you.
Standby generators add a second question on top of capacity: isolation. A transfer switch exists so that your generator can never feed back into the utility network, which would put line workers at risk. That is not a detail to improvise.
Hot tubs and pool equipment bring water into the picture, so bonding and ground fault protection stop being good practice and become the point of the job. If you are seeing protection that keeps operating after one of these was installed, that is usually the installation telling you something rather than a faulty device.
What Moves the Price
We quote an electrical installation after seeing the panel and the route, because the spread is wide and a number over the phone would be a guess. These are the factors, in order of impact:
- Whether the service and panel can carry the new load. This is the biggest single variable and the first thing we check.
- The route. An unfinished basement under the target room is a different job from a second-floor room over a finished ceiling.
- Distance from the panel, which drives both conductor size and labour.
- Number of devices and circuits, not square footage.
- Finishes. Plaster and lath does not fish or patch like drywall.
- Making good. Agree up front whether patching and painting is in the quote or yours to arrange.
Kitchener-Waterloo: Enova Power and Local Housing
One local fact worth getting right, because many pages still have it wrong. Electricity in Kitchener and Waterloo is distributed by Enova Power Corp., formed in September 2022 from the merger of Kitchener-Wilmot Hydro and Waterloo North Hydro. It now serves Kitchener, Waterloo, Wilmot, Woolwich and Wellesley, making it one of Ontario's largest local distributors. The outage and emergency line is 226-896-2200, and customer care is 226-896-1010.
That number matters on electrical installation work specifically, because anything touching the service means the utility disconnects and reconnects at the meter. If something goes wrong at the service during the work, the utility is the call, not the electrician. For a downed line or a fire, call 911 first, every time.
The local housing stock splits in a way that shapes every electrical installation here. Kitchener's older core and Waterloo's established neighbourhoods carry pre-war and post-war homes with sixty and one hundred amp services that run out of capacity the moment a modern load is added. The newer subdivisions out toward Wilmot and Woolwich have the capacity but often arrived with the minimum number of circuits the builder could justify, so the first renovation exposes it. Those are two different jobs with the same name.
Apollo Electric works across Kitchener-Waterloo, Cambridge, Hamilton, Burlington and the surrounding region. To get an electrical installation scoped properly before anyone orders equipment, get in touch or call 905-921-5487. You can read more about how we handle compliance on our electrical safety page.
Frequently Asked Questions
Do I need a permit for electrical installation work in Ontario?
You need a notification of work filed with the Electrical Safety Authority, and your Licensed Electrical Contractor files it before the work starts. It is not a municipal building permit and it is not yours to arrange. If a contractor asks you to file it in your own name, the regulator treats that as a sign they may not be licensed.
Can I install an outlet or light fixture myself in Ontario?
Licensed Electrical Contractors are the only businesses that can be hired to do electrical work in your home, with certain exemptions. Homeowner work on your own residence sits in a narrow and often misunderstood space, and anything you do still has to meet the Ontario Electrical Safety Code and may still be notifiable. Ask the Electrical Safety Authority before you start.
How long does an electrical installation take?
A single added circuit is usually a half day to a day. An EV charger is a day where the service can carry it, and longer where a panel upgrade comes first. A basement apartment or a full lighting plan runs several days. The route and the finishes move the timeline far more than the number of devices does.
Who is the electricity provider in Kitchener-Waterloo?
Enova Power Corp. distributes electricity to Kitchener, Waterloo, Wilmot, Woolwich and Wellesley. It was formed in September 2022 from the merger of Kitchener-Wilmot Hydro and Waterloo North Hydro, so older references to those two names are out of date. The outage and emergency line is 226-896-2200.
Does an EV charger need a panel upgrade?
Sometimes, and it is a calculation rather than a guess. A charger is a large continuous load, so the existing service capacity has to be assessed against everything else in the house before anything is mounted. On older sixty and one hundred amp services in Kitchener and Waterloo, an upgrade is frequently the honest answer.
Does Apollo Electric do electrical installation in Kitchener-Waterloo?
Yes. Apollo Electric Inc. is a Licensed Electrical Contractor under ECRA/ESA licence 7009372, serving Kitchener-Waterloo, Cambridge, Hamilton, Burlington and the surrounding region. We assess the service first, file the notification of work, carry out the installation, and hand you the documentation and a labelled panel at the end.
References
- Electrical Safety Authority, hiring an electrician or contractor, on why only a Licensed Electrical Contractor may be hired and what the ECRA/ESA licence number looks like.
- Electrical Safety Authority, finding the right contractor, on notification of work and the warning sign of being asked to file it yourself.
- Electrical Safety Authority contractor locator tool, for verifying a licence before you hire.
- Enova Power, the Kitchener-Waterloo distributor, its service area and its 24 hour line.
- Skilled Trades Ontario, on the Certificate of Qualification held by certified electricians.
Apollo Electric Inc.
Every electrical installation starts at the panel. Get it checked before anyone orders equipment.
Apollo Electric Inc., 83 Ferndale Ave, Hamilton, ON L8K 4L7
905-921-5487 · ECRA/ESA 7009372 · WSIB compliant · Answered 24 hours a day