Best ElectricianToronto · GTACall

Oakville · Halton Region

Panel Upgrades in Oakville

Local panel upgrades for Oakville homes and businesses, done to code.

📞 Call (289) 799-3802Request a quote
  • Licensed & insured
  • GTA-wide service
  • Same-day & emergency

Service

Panel Upgrades

What we cover

  • Service upgrades from 60A/100A to 200A
  • Fuse-box to breaker-panel conversions
  • Panel replacement for recalled or obsolete equipment
  • Adding capacity for EV chargers and heat pumps
Licensed & insuredGTA-wideSame-day available

Many Oakville homes still run on 60A or 100A service, or older fuse panels that struggle with today's electrical demand. As an electrician in Oakville handling panel and service upgrades, we move homes to 200A, replace fuse panels with modern breakers, and add the headroom needed for EV charging and heat pumps.

Panel Upgrades in Oakville: local know-how

The heritage homes around Old Oakville and Bronte frequently have undersized fuse panels, while even some River Oaks and Joshua Creek family homes max out a 100A service once an EV charger, hot tub, or heat pump is added. We assess your existing load, recommend a 200A upgrade where warranted, and replace the panel, meter base, and grounding to current code. Every service upgrade in Ontario is done with an ESA notification and inspection, and we coordinate the disconnect and reconnect with Oakville Hydro so power is off for the shortest practical window. The result is a properly labeled panel with spare capacity for future loads.

What's included

  • Service upgrades from 60A/100A to 200A
  • Fuse-box to breaker-panel conversions
  • Panel replacement for recalled or obsolete equipment
  • Adding capacity for EV chargers and heat pumps
  • Coordination with the local utility and ESA inspection
  • Clean labelling so every circuit is documented

Serving every part of Oakville

We cover Old Oakville, Bronte, Glen Abbey, River Oaks and Joshua Creek — and the rest of Oakville. Call (289) 799-3802 for same-day and emergency availability.

Other electrical services in Oakville

Frequently asked questions

Do I need a 200A upgrade to install an EV charger?
Not always. A level 2 charger can sometimes fit on a 100A service after a load calculation, but adding a heat pump, hot tub, or a second charger often pushes you over. We calculate your actual demand before recommending an upgrade.
Is ESA inspection required for a panel or service upgrade?
Yes. Panel and service upgrades in Ontario require an ESA notification and inspection. We file the notification, coordinate the hydro disconnect and reconnect, and make sure the completed work is inspected and documented.
Do panel upgrades require an ESA inspection?
Yes. Service and panel work in Ontario is inspected by the Electrical Safety Authority (ESA). We coordinate the permit and inspection as part of the job so it's handled correctly.
How long does a panel upgrade take?
Most residential panel upgrades are completed in a single day, though the utility disconnect/reconnect and inspection scheduling can affect timing. We'll give you a realistic timeline up front.
Will my power be off during the upgrade?
There's a planned power interruption while the panel is swapped and the utility reconnects the service. We minimize it and schedule it at a convenient time.

Need a panel upgrades job done in Oakville?

Licensed & insured electricians · Call for availability — same-day and emergency service across the GTA.

📞 (289) 799-3802
📞 Call (289) 799-3802