Powell Electrical Contracting Inc.
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Standby Generator Installation in Dunnville, ON

When the grid goes down, a standby generator keeps the lights on. Powell Electrical Contracting Inc. is a family-owned contractor based in Dunnville, Ontario, offering standby generator sales, installation and service across Haldimand, Hamilton and Niagara.

We size each generator for the home, business or farm it needs to power.

Call (289) 547-7927Get a Quote
Generac standby generator installed by Powell Electrical

What we do

  • Sales: helping you choose a standby generator.
  • Installation: installing and connecting your generator.
  • Service: servicing generators so they are ready when needed.
  • Sizing: sizing the generator for your home, business or farm.

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.
Standby generator installed beside a home 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

Can a generator power my farm or business?

Yes. We size standby generators for home, business or farm, and handle sales, installation and service.

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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