Expect Tenfold From Penfold Electric
Licensed, insured Durham electricians delivering safe, reliable work on time. Get a free, no-obligation quote today.
- 40+ years of experience
- 1 year labour warranty
- Family owned & operated
- Dependable, reliable & on-time
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Residential
Electrical Services
- Panel Upgrades & Service Repairs
- Pot Lighting & Custom Lighting
- EV Charger Installation
- Renovations & Custom Homes
- Outlet, Switch & Fixture Wiring
- Surge & Safety Inspections
Commercial
Electrical Services
- Commercial Construction & Fit-Outs
- 200A/400A Service Upgrades
- Lighting Retrofits & LED Upgrades
- Tenant Improvements & Renovations
- Emergency Lighting & Exit Signs
- Preventive Maintenance & Repairs
Industrial
Electrical Services
- Machine & Equipment Wiring
- Three-Phase Power & Distribution
- Motor Controls & VFDs
- Panel & Transformer Installation
- Lockout/Tagout & Code Compliance
- Preventive Maintenance & Repairs
Certified Electricians in Durham
Penfold Electric Ltd is a family-owned and operated electrical contractor based in the Durham Region. We specialize in electrical construction and service/repairs — from custom homes and residential or commercial renovations to commercial construction, 200A/400A service upgrades, pot lighting, EV car chargers and much more.
When you need a licensed, certified electrician you can trust, you want a master electrician with a long-standing, positive reputation. With more than 40 years of expert service at honest prices, Penfold Electric delivers exactly that. As a family-owned business, we’re proud of our reputation and work hard to exceed your expectations on every job. Searching for the best electrician near you? Contact us today to discuss your project.
Need a Quote for an Electrical Project? Get in Touch Today.
Frequently Asked Questions
Have questions about our electrical services in Durham, the GTA and Northumberland County? Here are answers to the questions we hear most often.
Why Choose Penfold Electric?
Penfold Electric is a family-owned and operated business that genuinely cares about its customers. We go above and beyond to get your job done right the first time — no shortcuts, no surprises. Don’t settle for overpriced electrical services; choose Penfold Electric and get the job done right. We’re always ready to help with your project or emergency electrical needs, and we offer financing options for all residential and commercial work. Contact us today for a quote.
Do You Offer Commercial Services?
Absolutely. We’re proud to offer a full range of both residential and commercial electrical services. Whether your business needs a service upgrade, new lighting, emergency lighting, or a complete fit-out for a new construction project, our journeyman electricians can help. When you’re searching for a commercial electrician near you, choose Penfold Electric.
What Is Your Service Area?
We proudly serve the entire Durham Region and Northumberland County, along with the surrounding Greater Toronto Area (GTA). This includes communities such as Oshawa, Whitby, Ajax, Pickering, Clarington, Bowmanville, Port Hope and Cobourg. Not sure if you’re in our area? Give us a call at (647) 496-4515 and we’ll let you know.
Do You Take Emergency Requests?
Yes. Electrical problems don’t wait for business hours, and neither do we. If you’re facing an electrical emergency, contact Penfold Electric right away and our team will respond quickly to keep your home or business safe and powered. Call us at (647) 496-4515.
Why Do I Need a Licensed Electrician?
A licensed electrician ensures your work is performed safely, meets the Ontario Electrical Safety Code, and is properly inspected and certified. DIY or unlicensed work can put your property at risk of fire, fail inspection, and even void your insurance. With Penfold Electric, you get fully licensed, certified professionals — plus the peace of mind of our 1-year labour warranty.
Can You Complete Services for Outdoor Projects?
Definitely. From outdoor lighting and EV chargers to hot tubs, pools, backup generators and building signage, we handle a wide range of outdoor electrical projects. All outdoor work is installed to code and built to stand up to the elements — keeping your property safe, functional and beautifully lit year-round.
