Skip to content
LTE Électrique

Resource centre

Electrical guides

Clear answers to the questions we hear most often, with their official sources. Worth reading before any work.

Popular searches

  • 33 guides
  • 33 reviewed by a master electrician
  • Official sources cited
  • Free, no sign-up

Browse by topic

6 topics, from EV chargers to the 2026 Code.

Why read our guides

  • The Code to the letter

    Every rule comes from Québec’s Construction Code or an official source (RBQ, Hydro-Québec, Québec.ca), cited with the date it was checked.

  • Reviewed by a master electrician

    William Letendre, a master electrician and CMEQ member, reviews the guides. The date of his review is shown on the guides he has reviewed.

  • No ads, no affiliates

    No sponsored links, no products to sell you online: only what we apply on our job sites.

A word you don’t know? The home electrical glossary

All guides, A to Z

  1. Aluminum wiring in a 1960s-1970s house: what to do, and what your insurer asksElectrical safety· 5 min read· Reviewed by a master electrician
  2. An EV charger in a condo: where to startEV chargers· 5 min read· Reviewed by a master electrician
  3. Arc-fault breakers (AFCI): what they do, where they’re required, and why they tripElectrical safety· 6 min read· Reviewed by a master electrician
  4. Bathrooms: where outlets, switches and heating go under the CodeRenovation and projects· 6 min read· Reviewed by a master electrician
  5. Breaker keeps tripping: the causes, what to check and when to call an electricianElectrical safety· 7 min read· Reviewed by a master electrician
  6. Burning smell, hot outlet, crackling breaker: what to doElectrical safety· 4 min read· Reviewed by a master electrician
  7. Choosing an electrician in Sherbrooke: licence, CMEQ, quotes and contractBefore the work· 2 min read· Reviewed by a master electrician
  8. Choosing an EV charger: 32 A or 48 A, cable, outdoor, connectedEV chargers· 5 min read· Reviewed by a master electrician
  9. Electrical work: what you can do yourself in QuébecBefore the work· 4 min read· Reviewed by a master electrician
  10. Electricity at the cottage: connection, winter and generatorRenovation and projects· 6 min read· Reviewed by a master electrician
  11. EV charger as a tenant: the owner’s approval, the grants and your optionsEV chargers· 2 min read· Reviewed by a master electrician
  12. Finishing a basement: outlets, circuits, alarms and the sump pumpRenovation and projects· 7 min read· Reviewed by a master electrician
  13. Fuse panel: should you replace it, and why your insurer asksPanel and electrical service· 6 min read· Reviewed by a master electrician
  14. Generators and transfer switches: powering your house safely during an outageHeat pump, hot tub and generator· 5 min read· Reviewed by a master electrician
  15. GFCI outlets: where they are required, and why they tripElectrical safety· 6 min read· Reviewed by a master electrician
  16. Hard-wired, interconnected smoke alarms: what changes when you renovateElectrical safety· 6 min read· Reviewed by a master electrician
  17. Heat pump rebates: LogisVert, the announced federal rebate, and the electrician’s roleHeat pump, hot tub and generator· 4 min read· Reviewed by a master electrician
  18. Hooking up a heat pump: what the electrician checks first, and whyHeat pump, hot tub and generator· 6 min read· Reviewed by a master electrician
  19. Hot tubs, pools and pool heat pumps: the electrical rules to know before you digHeat pump, hot tub and generator· 5 min read· Reviewed by a master electrician
  20. Hydro-Sherbrooke or Hydro-Québec: who is my utility, and what it changesPanel and electrical service· 4 min read· Reviewed by a master electrician
  21. Installing a home EV charger: steps, Code and the $600 grantEV chargers· 7 min read· Reviewed by a master electrician
  22. Lighting: LED pot lights, dimmers and smart switchesRenovation and projects· 4 min read· Reviewed by a master electrician
  23. New house: the electrical work to plan, from connection to move-inRenovation and projects· 6 min read· Reviewed by a master electrician
  24. Outdoor outlets: what the 2026 Code requires, and where to put themElectrical safety· 4 min read· Reviewed by a master electrician
  25. Pre-purchase inspection: what to do when the report mentions electrical issuesBefore the work· 4 min read· Reviewed by a master electrician
  26. Renovating your kitchen: the electrical work to plan before opening the wallsRenovation and projects· 7 min read· Reviewed by a master electrician
  27. Replacing your electrical panel: what drives the costPanel and electrical service· 7 min read· Reviewed by a master electrician
  28. The $600 home charger grant, step by stepEV chargers· 4 min read· Reviewed by a master electrician
  29. The 2026 electrical code: what changes for homeownersBefore the work· 3 min read· Reviewed by a master electrician
  30. The garage: outlets, EV charger, sub-panel and heatingEV chargers· 7 min read· Reviewed by a master electrician
  31. The load calculation: is your 100 A enough before you buy an EV charger, a heat pump or a hot tub?Panel and electrical service· 6 min read· Reviewed by a master electrician
  32. Underground or overhead service entrance: how to choose for a new house or a service to redoPanel and electrical service· 5 min read· Reviewed by a master electrician
  33. Upgrading from 100 A to 200 A: when it’s needed and how it goesPanel and electrical service· 6 min read· Reviewed by a master electrician

An electrical project?
We call you back the same day.

Call or text 819 570-9836. Free estimate within 24 hours, anywhere in Sherbrooke and the Eastern Townships.

Monday to Friday, 8 a.m. to 4 p.m.

5.0 from 43 Google reviews