Serving the Niagara region since day oneAgricultural Electrical
Barns, grain systems, generators, three-phase service, lighting, and farm-wide power upgrades — built to handle real working conditions.
Serving the Niagara region since day one
Trusted Electrical Contractors in Dunnville & Niagara
Powell Electrical Contracting Inc. is a family-owned and operated electrical contracting company proudly serving Dunnville, Niagara, and surrounding communities. We provide reliable, professional electrical services for residential, commercial, industrial, and agricultural projects.
From everyday electrical repairs and upgrades to complex installations, solar projects, and specialized work requiring our 35-foot bucket truck, our licensed team is committed to quality workmanship, dependable service, and solutions you can trust.
- Licensed & Insured
- Years of Local Experience
- Agricultural · Commercial · Industrial · Residential · Solar
- 5-Star Service
What we do
Full-service electrical for farm, business, and home.
Commercial Electrical
Retail, warehouse, and office fit-ups, service upgrades, LED retrofits, code corrections, and ongoing maintenance for local businesses.
Industrial Electrical
CNC and machine hook-ups, three-phase power, distribution, and control-panel wiring for shops and industrial operations.
Residential Electrical
Panel upgrades, rewiring, EV chargers, pot lights, renovations, standby generators, and safety inspections for homeowners across the region.
Bucket Truck Service
The jobs other contractors can't do.
When electrical work takes you above the ground, having the right equipment matters. Our 35-foot bucket truck allows Powell Electrical Contracting Inc. to safely access hard-to-reach areas for installations, repairs, maintenance, lighting projects, and overhead electrical services. We bring the tools, experience, and expertise needed to get the job done safely and efficiently.
- Parking-lot & yard light servicing
- Tree and branch trimming around private hydro lines and poles
- Sign repair and re-lamping
- Hard-to-reach installs and repairs at height
If it's up high and it's electrical, we've got the truck for it.
Featured — Industrial & CNC
Industrial and CNC electrical, done right.
From CNC and machine hook-ups to three-phase power, distribution, and control-panel wiring, we keep shops and industrial operations running. Serious equipment, wired safely and to code.
Featured — Standby Generators
Keep the lights on when the grid goes down.
Be ready when the power goes out. Standby generator sales, installation, and service — sized right to keep your home, business, or farm powered through unexpected outages—automatically, reliably, and when you need it most. After the storms this past season, we're booking generator consults now. Don't wait for the next outage.
Solar
Solar power, wired by electricians — not salespeople.
Powell Electrical wires and integrates new solar installations into your electrical system, and we also maintain and repair solar tracking units to keep them running properly.
- Electrical connection and integration of new solar installations
- Maintenance and repair of solar tracking units
- Integrated inverter and battery backup system, managed by a smart gateway to manage your electrical load
- Permitted and connected by licensed electricians
Why Powell
The contractor your neighbour quietly recommends:
Powell Electrical Contracting Inc. has built its reputation one job at a time — from farms and businesses to homes throughout Dunnville, Niagara, West Lincoln, Hamilton, and surrounding communities. As a family-owned and operated company, we believe in doing things the right way: We're a local team that values relationships, takes pride in our work, and stands behind every project we complete.
- Local, family-rooted contractor based in Dunnville
- Straight-up quotes and clean workmanship
- Show up on time, leave the site cleaner than we found it
- Most of our work comes from neighbours and referrals
Service Area
Servicing the Haldimand, Hamilton & Niagara regions.
From Dunnville and Haldimand County to Hamilton, Grimsby, and communities throughout the Niagara Region, Powell Electrical Contracting Inc. is proud to provide dependable electrical services where our neighbours live and work. We bring local knowledge, skilled workmanship, and a commitment to doing the job right — no matter the size or scope of the project.
Need an electrician you can trust? Give us a call today — we'd be happy to discuss your project and schedule a time that works for you.
- Haldimand
- Hamilton
- Niagara
- West Lincoln
“Jim was prompt, friendly & professional. He is licensed for Agricultural, Residential & Commercial electrical work, so we were confident we had hired the best electrician for the work we needed. We will definitely call Jim with any electrical work we need done, whether the job is big or small!”
Ced Dixon
Google Review
“I've been working with Jim at Powell Electric for the past three years on many different projects. On both residential and commercial projects, always reliable, always answers the phone, and is consistently fair and honest. The quality of his work is excellent, and I wouldn't hesitate to recommend Powell Electric to anyone looking for a dependable electrician.”
Kevin Luttjehuizen
Google Review
“Jim is your go to electrician. His attention to detail is far beyond anyone else we have ever used. Thank you Jim and your team for all the help.”
Josh Stevenson
Google Review
“Met Jim through our general contractor on a small project; he had excellent suggestions and his workmanship is very good. We had him back to do our hot tub installation, and he was on top of the new code that they had changed very recently (that week). We found him easy to work with and reasonably priced for the work he did. No hesitation at all recommending Jim for any job.”
Jim Wright
Google Review
“Jim has been absolutely wonderful to work with. I recommend him as a local Niagara Region electrician to check out for any of your electrical needs. Great communication, and it was a pleasure helping out the Powell family!”
Adam Saltarelli
Google Review
Join our happy customers.
Had a great experience with Jim? Share your story and help neighbors find a reliable electrician.
Write a ReviewSafety & Compliance
Stay current with the Electrical Safety Authority.
We follow ESA guidance on every job. Bookmark these direct links for code updates and product recalls.
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.
- Address193 Robinson Road
Dunnville, ON N1A 2W1