Powell Electrical Contracting Inc.
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Residential Electrician in Dunnville, ON

Your home deserves an electrician who gives a straight-up quote and does clean work. Powell Electrical Contracting Inc. is a family-owned contractor based in Dunnville, Ontario, serving homeowners across Haldimand, Hamilton and Niagara.

Most of our work comes from neighbours and referrals. From panel upgrades to standby generators, we show up on time and leave the site cleaner than we found it.

Call (289) 547-7927Get a Quote
Standby generator installed beside a home by Powell Electrical

What we do

  • Panel upgrades: replacing or upgrading your electrical panel.
  • Rewiring: replacing old wiring in your home.
  • EV chargers: installing a charger for your electric vehicle.
  • Pot lights: adding pot lights to rooms in your home.
  • Renovations: electrical work for home renovation projects.
  • Standby generators: backup power for when the grid goes down.
  • Safety inspections: checking your home's electrical for safety.

Why Powell

  • Family-owned and operated, based in Dunnville, Ontario.
  • Work led by Jim Powell, Owner and Master Electrician.
  • Licensed and insured, ECRA/ESA #7016920.
  • We follow ESA guidance on every job.
  • Straight-up quotes and clean workmanship. We show up on time and leave the site cleaner than we found it.
  • Most of our work comes from neighbours and referrals.
Generac standby generator installed by Powell Electrical

How it works

  1. 1

    Call or send the form

    Call Jim at (289) 547-7927 or send us the quote form below.

  2. 2

    We talk through the job

    We go over what you need and answer your questions.

  3. 3

    Written quote

    You get a straight-up written quote.

  4. 4

    We do the work

    We do the job cleanly and to code, following ESA guidance.

Service area

We are based in Dunnville and serve:

  • Dunnville
  • Haldimand County
  • Hamilton
  • Grimsby
  • West Lincoln
  • Niagara Region

Frequently asked questions

Do you install EV chargers?

Yes. EV chargers are part of our residential work, along with panel upgrades, rewiring, pot lights and renovations.

Are you licensed and insured?

Yes. Powell Electrical Contracting Inc. is licensed and insured, ECRA/ESA #7016920, and we follow ESA guidance on every job.

What areas do you serve?

We are based in Dunnville, Ontario and serve Dunnville, Haldimand County, Hamilton, Grimsby, West Lincoln and Niagara Region.

Do you handle emergencies?

Yes. We offer 24/7 emergency electrical service. Call Jim directly at (289) 547-7927.

Ready to get started?

Call Jim directly or send the quote form.

Call (289) 547-7927Get a Quote

Get in touch

Tell us about your project.

Quotes, service calls, or a quick question — reach out and we'll get back to you. Request a quote below.

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