Panel replacement, fuses → breakers, added circuits. SIEMENS panels, a clear price before the work — all backed by a 5-year warranty.
Groupe Quenneville certifications and warranties.
A panel at the end of its life rarely warns you twice. If any of this sounds familiar, it’s time to call us.
Overloaded circuits or a panel at the end of the road. We diagnose it and fix it for good.
Insurers like them less and less. We switch you over to breakers, cleanly.
Connections that heat up never improve on their own. We inspect without delay.
Panel full? We add a distribution panel or upgrade the whole thing.
EV charger, spa, extension: your panel has to keep up — dedicated circuits, capacity, protection. Check right below. 👇
Going from 100 to 200 A runs through the electrical service entrance — a separate service we often do at the same time as the panel.
Not sure? Try the calculator just below — or talk directly to an electrician.
Talk to an electrician nowCheck off what you have at home. We estimate the load on your panel — the way an electrician would — and tell you whether 100 A holds up.
Living area
Main heating
Installed heating capacity
12.0 kWLarge appliances & equipment
Estimated load on the panel
Load calculation per section 8-200 of the Canadian Electrical Code (demand factors 8-106, EV charger at 100 % without EVEMS, 24 kW minimum). Estimate for guidance only: only a calculation done on-site by our electrician is authoritative.
Every replacement is carried out to CMEQ and RBQ standards by our master electrician and a team of qualified electricians.
We check the panel’s condition, the grounding and the real load of your home.
Detailed price before the work, options explained. Fast financing available.
SIEMENS panel installed by the book, complete work report, backed by a 5-year warranty.
We install the best on the market: recognized reliability and durability.
Every installation documented. Full transparency — useful for insurance and resale.
Rewiring where needed, gauge matched to the breakers, impeccable grounding. Zero overheating.
✓ New panel installation
✓ Panel replacement
✓ Fuses → breakers
✓ Corrections and code compliance
✓ Added distribution panel
✓ Added circuits
✓ Inspection and correction
✓ Residential · commercial · industrial
Real customer reviews, pulled live from our Google profile.
“Panel replaced in a single day, spotless cleanliness. You can tell these are people who love their trade.”
“Excellent service, quick appointment right on time. Professional and courteous electrician.”
“Fast, professional service. The electricians are careful and the bill was exactly as quoted.”
“They saved my home sale with the aluminum certification. Fast, honest, I recommend them.”
Two minutes is all it takes. We get back to you within 24 h with a clear price, no obligation. Fast financing available. Or call: a real person answers.
☎ 514-503-1353From Montreal to the Laurentians — North Shore, Lower Laurentians, Lanaudière and Argenteuil.