Panel Upgrade in Brantford 100A to 200A Service Upgrade
Upgrading your electrical panel from 100A to 200A gives your home the capacity to safely handle modern appliances, EV chargers, and additional circuits. Our licensed electricians handle the full panel replacement from start to permit.
What Is an Electrical Panel Upgrade?
An electrical panel upgrade replaces your existing breaker panel with a new one that can handle a higher electrical load. Most older homes in Brantford were built with 100-amp service — enough for the appliances of that era, but not for a modern household running an EV charger, central air conditioning, electric appliances and multiple circuits simultaneously.
Upgrading to 200-amp service gives your home the capacity to run everything safely. It also makes your electrical system easier to expand — adding circuits for a finished basement, a garage, outdoor lighting or a hot tub becomes straightforward once the service is sized correctly.
A panel upgrade in Brantford requires an ESA permit and inspection. We handle both as part of every job, so the work is on record for your insurer and for future buyers.
Signs You May Need an Electrical Panel Upgrade in Brantford
Many Brantford homes still run on older 100A panels that were never designed for modern electrical loads. Here are the most common signs it's time to upgrade.
Breakers trip frequently
If breakers trip regularly under normal household use, your panel is overloaded and can't meet the electrical demand of a modern Brantford home.
You have a 100-amp panel
100A service was standard in older Brantford homes but is rarely enough today. Modern households routinely need 200A to run safely and without restrictions.
Lights flicker or dim
Flickering or dimming lights when large appliances start up is a sign your panel can't handle the simultaneous electrical load across your circuits.
You're adding an EV charger
A Level 2 EV charger draws 40–50 amps continuously. A 100A panel in a Brantford home often can't support this alongside existing circuits without an upgrade first.
Insurance requires it
Some Ontario insurers decline or surcharge properties with older 100A panels. An upgraded and ESA-inspected panel removes that barrier and may lower your premium.
Panel feels warm or smells burnt
Heat, a burning smell or visible scorch marks around the panel are serious warning signs. This is an urgent electrical issue — call us right away.
How Much Does a Panel Upgrade Cost in Brantford?
An electrical panel upgrade in Brantford typically starts from $1,500 and varies based on the scope of work. The final cost depends on the size of the new panel, whether the service entrance needs replacing alongside it, and whether utility coordination with Brantford Power or Hydro One is required to disconnect and reconnect the service.
Larger projects — such as upgrading both the panel and the service entrance, or running new circuits as part of a renovation — will fall toward the higher end of the range. We assess your property, explain exactly what is needed and give you a clear price before any work begins.
The ESA permit and inspection are included in our pricing. You won't be handed a surprise invoice at the end of the job.
What's Included in Our Panel Upgrade Service in Brantford
We handle the complete process from assessment through to final inspection — so you don't need to coordinate multiple contractors or deal with the utility yourself.
Assessment of your existing service
We confirm the current amperage, panel condition and whether your service entrance needs upgrading alongside the panel.
Removal of the old panel
Safe disconnection and disposal of the existing breaker box, including any outdated wiring connections inside the panel.
Installation of a new 200A panel
Properly labelled breakers, correct grounding and bonding to current Ontario Electrical Safety Code requirements.
ESA permit and inspection
We pull the permit, schedule the ESA inspection and provide documentation — important for your home insurance and for resale in Brantford.
Utility coordination if required
Some upgrades require Brantford Power or Hydro One to disconnect and reconnect the service entrance. We coordinate this on your behalf.
Panel Upgrade in Brantford answered
Most panel upgrades in Brantford are completed in a single day. The power to your home is off for the duration of the swap — typically 4 to 8 hours. If utility coordination with Brantford Power or Hydro One is required, that adds lead time before the job date but does not affect the installation day itself.
Yes. A panel upgrade requires an ESA permit in Ontario. We pull the permit and arrange the ESA inspection as part of the job. The inspection certificate is important for your home insurance and for disclosure if you sell the property in Brantford.
Sometimes. We check your existing panel capacity first. If you have a 100A panel with limited spare capacity, an upgrade is usually needed before adding a 40–50A EV charger circuit. We assess this as part of your estimate with no obligation.
A panel upgrade replaces the breaker box inside your home. A service upgrade also replaces the wiring and meter base between the utility connection and the panel. Some older Brantford homes need both. We assess which is required at your property and explain the difference before quoting.
Yes — the power to your home is off while the old panel is removed and the new one is connected. This typically takes 4 to 8 hours. We let you know the expected timeframe in advance so you can plan accordingly.
Yes. We handle electrical panel upgrades for offices, retail units, warehouses and other commercial properties in Brantford. Commercial work is scheduled to minimise downtime for your business. Call us to discuss the scope and we will advise on the right panel size for your electrical demand.
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What Brantford Homeowners Say About Our Panel Upgrades
Wanted to add a Level 2 EV charger but our 100A panel didn't have the capacity. Brantford Electrician assessed the panel first, confirmed we needed an upgrade and did both the panel and the charger on the same visit. Saved us scheduling two separate jobs. ESA permit and inspection all handled.
Michelle T.
Shellard Lane, Brantford
March 2026
Our insurer said the 100A panel in our Holmedale home needed upgrading before they'd renew. Brantford Electrician quoted clearly, completed the 200A upgrade in a single day and gave us the ESA inspection certificate right after. Insurance renewed with no surcharge.
Frank & Diane O.
Holmedale, Brantford
February 2026
Was finishing our basement and needed additional circuits but the electrician told us the panel couldn't support them. Looked up electrical panel upgrade near me and Brantford Electrician came out the next day to quote. Panel upgrade done first, basement wiring done right after. Couldn't have done the reno without it.
Paul N.
Lynden Hills, Brantford
April 2026
Our office unit in Brant Industrial Park needed a panel upgrade to support new equipment. They assessed the existing service, confirmed what size we needed and got it done on a Saturday so we didn't lose a business day. Permit and inspection handled, documentation delivered the same week.
Tracy B.
Brant Industrial Park, Brantford
May 2026
Selling our North Ward home and the buyer's inspector flagged the 100A panel as a condition. Brantford Electrician fit us in quickly, upgraded to 200A and had the ESA certificate ready before the deadline. The sale closed on time. Would not have happened without them moving fast.
Joanne & Ray C.
North Ward, Brantford
June 2026
Searched for panel upgrade near me in Brantford and called these guys. Our 100A panel couldn't handle the new appliances and kept tripping. They upgraded to 200A in one day, pulled the ESA permit and had the inspection done the same week. Power hasn't tripped since.
Kevin D.
West Brant, Brantford
January 2026
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