200 Amp Electrical Panel on Montreal's South Shore
Still running on a 60A or 100A panel and wondering if you actually need 200 amps? C-Cure Électrique specializes in upgrading electrical panels to 200 amps across Montreal's South Shore — work carried out by a master elec…
About this service
Why 200 amps became the standard
Still running on a 60A or 100A panel and wondering if you actually need 200 amps? C-Cure Électrique specializes in upgrading electrical panels to 200 amps across Montreal's South Shore — work carried out by a master electrician holding RBQ licence 5755-2234-01, compliant with the Quebec Electrical Code.
200A has become the residential standard in Quebec because the modern home draws more power than it did 30 years ago: EV chargers, heat pumps, spas, induction stoves, central air conditioning. A 100A panel, often sufficient in 1990, no longer leaves the room needed to safely add that load.
This page focuses on the upgrade itself — the signs it's time to act, how the work day unfolds, and what's included. For a full overview of all our electrical panel services (100A, 200A, 320A, 400A, new installation or replacement), see our dedicated electrical panel page for the South Shore.
01 — Key step
Signs it's time to upgrade to 200 amps
Several signs point to a 200A upgrade: a fuse panel instead of breakers, breakers that trip regularly, an EV charger or heat pump project that exceeds your free capacity, a major renovation, or simply a panel over 30-40 years old. It's also often required by an insurer or a buyer when selling a property.
02 — Key step
How the 200A upgrade works, step by step
The upgrade typically takes a full day (8 to 10 hours), with power off for 4 to 6 hours during the panel swap. We coordinate the Hydro-Québec permit before the work starts, install the new 200A panel with modern breakers and code-compliant grounding, then have the service inspected and connected by Hydro-Québec.
03 — Key step
What's included in our panel upgrade
The price generally runs between $2,500 and $4,500 all-inclusive — panel, breakers, grounding, Hydro-Québec permit and final inspection. We always leave free capacity for your future projects (EV charger, spa, expansion), not just your current needs.
04 — Key step
Free quote for your 200 amp panel
Tell us about your current panel and your project, and we'll put together a free, transparent, no-obligation quote. Call (514) 518-3890 or fill out our form — we respond quickly, anywhere on Montreal's South Shore.
Our process
How we work
Quote request
Describe your project, we respond quickly.
Assessment
Free visit and analysis of your needs.
Installation
Clean, safe work, code compliant.
Warranty
Satisfaction guaranteed, post-install follow-up.
Frequently asked questions
Your questions, our answers
200A has become the residential standard in Quebec: it leaves enough room for an EV charger, a heat pump and future expansion, without having to redo the work a few years later. 150A panels are barely offered by manufacturers for residential use anymore.
Generally between $2,500 and $4,500 all-inclusive (materials, labour, Hydro-Québec permit and inspection). The exact price depends on the condition of your current electrical service.
In most cases, yes — especially if the load calculation is done before adding both. We calculate your home's total load to confirm 200A holds up, or add a sub-panel if needed.
Power is off for about 4 to 6 hours during the panel swap, over a full 8 to 10 hour work day. We coordinate with Hydro-Québec to limit the interruption.
« They setup a good, safe outlet for my EV. Good reliable stuff. Now I am getting them to install another charger now that I moved :) »
« Nous avons fait affaire avec Jonathan de C-Cure Électrique pour 3 projects majeurs (ajout d’un panneau, remplacement complet d’un panneau, refaire l’électricité d’une maison en ent… »
« Petit problème de rendez-vous, mais corrigé rapidement… travail professionnel, propre, rapide, je referais appel pour un futur travail électrique sans problème! »
« Merci pour votre service rapide et très professionnel !! »
« Expérience remarquable!! Service A1 et surtout professionnel! Je recommande cette entreprise! Merci à Jonathan pour le service rapide!! »
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