Panel upgrades in Richmond Hill: what to expect
Most homes we open up in Richmond Hill are older bungalows near Yonge and large 1990s–2000s homes. Homes of this age commonly have 100 or 125 A services, or a 200 A panel that's simply out of breaker spaces.
Service upgrades in Richmond Hill need a disconnect and reconnect from Alectra Utilities. We file the ESA notification, book the utility, and on the day swap the panel, re-terminate every circuit and test before Alectra Utilities restores power — usually the same afternoon.
Adding a basement apartment is one of the most common reasons Richmond Hill homeowners call us about their panel: a second household means a second set of loads, and often a dedicated sub-panel.
Local notes: Richmond Hill
Bungalow renovations. Older bungalows are often gutted and rebuilt inside — the right moment to upgrade the service, add circuits for a modern kitchen and plan lighting properly.
Oak Ridges and storms. Homes on the Oak Ridges Moraine are more exposed in storms; standby generators and generator inlets are common requests.
Typical costs
| Scope | Typical range |
|---|---|
| 100 A → 200 A, panel and meter base in same location | $3,500 – $5,500 |
| Includes new mast / service entrance or panel relocation | $5,500 – $8,000 |
| Fuse panel replacement (keeping 100 A) | $2,000 – $3,200 |
| Sub-panel for a basement, garage or addition | $1,200 – $2,500 |
Where we work in Richmond Hill
We cover all of Richmond Hill, including Oak Ridges, Mill Pond, Bayview Hill, Jefferson, Richvale, Langstaff, Elgin Mills, Westbrook. Every job starts the same way: a site visit, a written fixed quote, then the work — permit included.
More on this service: Panel & service upgrades · Electrician in Richmond Hill
Questions from Richmond Hill
How long does a panel upgrade take in Richmond Hill?
Usually one day on site with four to eight hours without power. Booking the Alectra Utilities disconnect typically takes one to three weeks.
Who handles the Alectra Utilities side?
We do. We book the disconnect and reconnect with Alectra Utilities and file the ESA permit — you don't need to call either.
Do all Richmond Hill homes need 200 A?
No. If you're only adding an EV charger, load management can often avoid an upgrade. We'll calculate your actual load first.
Panel upgrades nearby
Vaughan · Thornhill · Markham · Aurora · Newmarket · Toronto · Etobicoke · North York