CMEQ Member · RBQ Licence · 5-Year Warranty
Most requested

No more tripping breakers.

Panel replacement, fuses → breakers, added circuits. SIEMENS panels, a clear price before the work — all backed by a 5-year warranty.

☎ 514-503-1353 Schedule my replacement ↓
250+panels replaced
★★★★★4.9/5 · 249+ reviews
5 yearswork guaranteed
CMEQ MemberCMEQ MemberCertified company
RBQ Licence 5770-3381-01RBQ Licence5770-3381-01
5-Year Warranty5-Year WarrantyOn our work
24 h Response24 h ResponseFast quote
$5M liability insurance$5M InsuredLiability

Groupe Quenneville certifications and warranties.

Electrical panel

The signs that don’t lie.

A panel at the end of its life rarely warns you twice. If any of this sounds familiar, it’s time to call us.

Urgent

Breakers that trip often

Overloaded circuits or a panel at the end of the road. We diagnose it and fix it for good.

Still a fuse box

Insurers like them less and less. We switch you over to breakers, cleanly.

Safety

Heat, smell or buzzing

Connections that heat up never improve on their own. We inspect without delay.

No room left for a circuit

Panel full? We add a distribution panel or upgrade the whole thing.

EV charger · spa

Projects on the way

EV charger, spa, extension: your panel has to keep up — dedicated circuits, capacity, protection. Check right below. 👇

Separate service

Need more amperage?

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 now
Free tool

Can your electrical panel keep up?

Check 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

150 m²≈ 1,615 sq ft

Main heating

Installed heating capacity

12.0 kW
≈ 12 baseboards of 1000 W

Large appliances & equipment

Estimated load on the panel

0 A
on a 200 A max service (240 V)

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.

Two services, one job site

Raising the capacity? That’s the service entrance.

You are here

Electrical panel

The box and its breakers: replacement, fuses → breakers, added circuits, corrections. Your home’s capacity itself doesn’t change.

Complementary service

Service entrance

To go from 100 A to 200 A (and beyond), we redo the service entrance — and that often includes the new panel. One job site, one crew.

See Service entrance →
How it works

Often replaced in a single day.

Every replacement is carried out to CMEQ and RBQ standards by our master electrician and a team of qualified electricians.

1

Assessment & load calculation

We check the panel’s condition, the grounding and the real load of your home.

2

Clear quote

Detailed price before the work, options explained. Fast financing available.

3

Guaranteed replacement

SIEMENS panel installed by the book, complete work report, backed by a 5-year warranty.

Frequently asked questions

Good to know before you call.

How much does replacing a panel cost?+
It depends on the amperage, the condition of the wiring and the access — but we give you a clear price before the work. Free quote within 24 h, no obligation.
How long does it take?+
A standard panel replacement is often done in a single day, with a short, planned power interruption.
Does replacing the panel increase my amperage?+
No — the panel is the breaker box. To go from 100 to 200 A, it’s the service entrance we modify (often at the same time).
Which panels do you install?+
SIEMENS panels, known for their reliability and durability. We also provide a complete work report.
A fuse box — does it really need changing?+
Often yes: many insurers require it, and breakers are safer and more convenient. We assess your situation with no pressure.
The Groupe Quenneville experience

Details that change everything.

SIEMENS panels

We install the best on the market: recognized reliability and durability.

Complete work report

Every installation documented. Full transparency — useful for insurance and resale.

Wiring verified, loads respected

Rewiring where needed, gauge matched to the breakers, impeccable grounding. Zero overheating.

From fuse box to 200 A — everything we do

Get a price

✓ New panel installation

✓ Panel replacement

✓ Fuses → breakers

✓ Corrections and code compliance

✓ Added distribution panel

✓ Added circuits

✓ Inspection and correction

✓ Residential · commercial · industrial

★★★★★4.9 / 5· 249+ reviews

Real customer reviews, pulled live from our Google profile.

GB
Guy B.
2 months ago
★★★★★

“Panel replaced in a single day, spotless cleanliness. You can tell these are people who love their trade.”

◆ Verified Google review
MB
M. Benoît
3 weeks ago
★★★★★

“Excellent service, quick appointment right on time. Professional and courteous electrician.”

◆ Verified Google review
MJ
Marie-Josée L.
2 weeks ago
★★★★★

“Fast, professional service. The electricians are careful and the bill was exactly as quoted.”

◆ Verified Google review
PT
Patrick T.
1 month ago
★★★★★

“They saved my home sale with the aluminum certification. Fast, honest, I recommend them.”

◆ Verified Google review
We’ve got it covered

Request your quote — electrical panel

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.

☎ 514-503-1353
We come to you

We serve the whole region

From Montreal to the Laurentians — North Shore, Lower Laurentians, Lanaudière and Argenteuil.

MontréalLavalTerrebonneMascoucheRepentignyL’AssomptionJolietteBlainvilleBoisbriandSainte-Anne-des-PlainesSaint-EustacheSaint-Joseph-du-LacMirabelSaint-JérômePrévostSaint-HippolyteSainte-SophieSaint-SauveurSainte-AdèleSainte-Agathe-des-MontsLachuteBrownsburg-ChathamGrenville-sur-la-RougeHarrington…and many more