When an Edmonton home needs a panel or service upgrade
Most of the calls we get for panel work start the same way: something else prompted it. An insurance renewal came back with conditions. A home inspection turned up a panel brand nobody will touch. Someone bought an EV, or finally decided to finish the basement. The panel was fine right up until the house was asked to do more.
A lot of Edmonton housing stock — Beverly, Mill Woods, Londonderry, Castle Downs, Ottewell, the older parts of Bonnie Doon — was built with a 60 or 100 amp service that suited the appliances of the day. Add a hot tub, a garage heater, a second fridge, a suite and a car charger to that same service and the math stops working. Not dangerously overnight, but you run out of headroom, and every new circuit becomes a fight for space.
The signs worth taking seriously
- Your insurer named the panel. Federal Pacific Stab-Lok, Zinsco and fuse panels are the usual ones. Some carriers will not renew until it is changed.
- The panel is full. No open slots, or double-tapped breakers doing work they were never rated for.
- Breakers trip when nothing has changed. A breaker that trips is doing its job; a breaker that trips more than it used to is telling you the load grew.
- Lights dip when the furnace or the dryer kicks on. Common on undersized services.
- You are adding load. Suite, EV charger, hot tub, air conditioning, garage heat, a shop.
- Rust, scorch marks, or a warm panel cover. Stop reading and call somebody today.
What the job actually involves
A service upgrade is more than swapping a box on the wall. Done properly it looks like this:
- A real load calculation for your house as it is and as you plan it to be — not a guess based on square footage.
- Permits pulled and inspections booked through the City of Edmonton, under our contractor licence. You do not chase this; we do.
- Coordination with EPCOR for the disconnect, the meter and the reconnect, including the outage window.
- New service mast, meter base, main disconnect and panel, sized so there is honest room left over.
- Grounding and bonding brought current — the part nobody sees and the part that matters most.
- Every circuit re-landed, tested and labelled in plain language. "Kitchen south counter," not "#14."
- Final inspection signed off, and the paperwork handed to you for your insurer or your file.
The label matters more than you'd think. A properly labelled panel is the difference between finding the right breaker in ten seconds and shutting off half the house at 11pm. We label every job, every time — it costs us twenty minutes and saves you years of guessing.
How long you'll be without power
Most residential service upgrades are a one-day job, with the power off for a portion of that day while EPCOR disconnects and reconnects. We give you the window before we start, so you can plan around the fridge, the freezer and anyone working from home. Larger jobs, or ones tied to a suite or a renovation, may run into a second day — and if that is the case you will hear it from us up front, not halfway through.
Panel upgrade or sub-panel?
Not every space problem needs a full service upgrade. If the service itself has capacity and you have simply run out of breaker slots, a sub-panel in the garage, the basement or the suite is often the smarter, cheaper answer. And if you are adding an EV charger to a service that is close to its limit, a load management system can sometimes solve it outright without touching the service at all. We will tell you which one you actually need, including when the answer is the cheap one.
Frequently asked
Yes. Electrical permits are required and the work must be inspected. We pull the permit under our contractor licence and book the inspection as part of the job — it is included in what we quote, not billed as a surprise afterwards.
It depends on the amperage, where the mast and meter sit, how far the panel is from the meter, whether the grounding needs work, and what condition the existing wiring is in. That is why we quote in person rather than over the phone — a number given sight-unseen is either padded or it is going to change. What you get from us is a written, itemized quote before anything starts.
That is usually the whole point of the job. You get the permit number and the signed inspection, which is what carriers ask for. If your insurer has specific wording they want to see, tell us at the quote stage and we'll make sure the paperwork lines up.
Sometimes, yes — if the incoming service and the meter base are adequate and it is only the panel that is obsolete or full. It is a smaller job and a smaller number. We'll check before assuming you need the bigger one.