Electrical Panel Upgrades, Done Right the First Time
Older 60A or 100A panel holding your home back? ON Energy upgrades panels to 100A, 125A, or 200A service — safely, to code, and backed by a 3-year warranty.
Your free panel upgrade quote.
Just your contact details. No photos needed to start.
Includes permit, electrical materials and labour.
Utility fees are extra.
Panel upgrades done to Ontario ESA code
Do You Need a Panel Upgrade?
Not sure if your panel is holding you back? These are the most common signs.
Breakers trip often
Frequent tripping usually means your panel can't keep up with your home's electrical demand.
60A or fuse-based panel
Older fuse panels and 60A services rarely have room for an EV charger or modern appliances.
Insurance requirement
Some insurers require a modern panel before offering or renewing coverage.
Adding an EV charger
Level 2 chargers need 40-50A of dedicated capacity — many older panels can't spare it.
Renovation permit
Major renovations often require bringing your electrical service up to current code first.
Buzzing or discoloured panel
Warm panels, buzzing sounds, or scorch marks are safety issues that need attention now.
Four Steps to a Safer, Stronger Panel
Free assessment
We inspect your current panel and confirm what size service you actually need.
Flat, upfront quote
One price covering labour, materials, and the ESA permit — no surprises after.
Licensed installation
Our electricians upgrade your panel to code, coordinating with your utility as needed.
Inspection & walkthrough
We book the ESA inspection and walk you through the finished panel.
3-Year Warranty on Parts & Workmanship
Every panel upgrade is covered — and every electrician on our team is fully licensed and insured.
3-Year Parts Warranty
If panel hardware fails under normal use within 3 years of install, we replace it at no charge.
3-Year Workmanship Warranty
Wiring and panel work is covered for 3 years. If something we installed causes an issue, we fix it.
Licensed Electricians
Every job is performed by licensed electricians, permitted and inspected to Ontario's ESA standards.
Fully Insured
ON Energy carries full liability insurance, protecting your home throughout the job.
Homeowners in the GTA
"Great job at great price. Yaroslav helped us upgrade to 200 amps and install a new panel ahead of major renos. When our old furnace happened to die, he offered to come back the very next morning to help. Thank you Yaroslav!"
"Yaroslav is truly a pro and was a pleasure to deal with. He offered a competitive rate to upgrade the panel to 200 amp and install a Tesla wall charger. Arrived when promised, communicated well, and job well done. Highly recommended."
"Got a Tesla wall connector installed outdoors without having to upgrade my board. Yaroslav provided great guidance, was very prompt, had excellent communication, and the work was good! Highly recommend."
Frequently Asked Questions
It depends on your home's total electrical load — appliances, HVAC, EV charging, etc. We calculate this for free during your assessment and recommend 100A, 125A, or 200A accordingly.
Most upgrades are completed in a single day, though your power will be briefly shut off during the swap. Utility coordination can occasionally add a day or two depending on your area.
Yes — panel upgrades require an ESA permit and inspection. We handle both as part of every job.
Yes, and it's often more efficient to do both in one visit if you already know you'll need a charger. Let us know when requesting your quote.
Cost depends on your panel size, home's electrical layout, and any utility coordination required. We provide a flat, upfront quote after your free assessment — no guessing.
Ready for a Safer, Stronger Panel?
Free assessment, straight pricing, and licensed work backed by a 3-year warranty.