Decades of Experience, One Trusted Partner.

At O’Neil Electric, we do more than supply premium electrical products — we deliver complete solutions backed by expertise, reliability, and decades of experience. Whether you need project support, on-site service, or around-the-clock assistance, our dedicated teams ensure your jobs run smoothly from start to finish.

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Explore O’Neil Service Offerings

Beyond products, O’Neil Electric delivers complete solutions to power your success. Discover our specialized teams and reliable support, designed to meet your every electrical need.

Project Team

Lighting and Lighting Controls

O’Neil Electric Supply specializes in delivering comprehensive lighting and controls solutions for residential, commercial, and mixed-use developments across Ontario. Our seasoned specialists support every stage of a project, including specification review, value engineering, procurement, and on-time delivery. Our team-driven synergy with developers, consultants, and contractors ensures seamless integration, energy efficiency, and preservation of design intent. Partnering with leading manufacturers, we provide innovative, high-performance lighting and smart control systems that elevate every space. With decades of proven expertise, O’Neil is committed to quality, reliability, and client satisfaction in every project we illuminate.
Contact us at lightingquotes@oneilelectric.com

Distribution

The Distribution Quotes Team at O’Neil Electrics plays a vital role in delivering accurate, timely, and competitive pricing solutions to customers across all distribution channels. Combining deep product knowledge with a strong understanding of industry standards and client needs, the team collaborates closely with suppliers, contractors, and sales representatives to ensure every quote reflects the best value and most efficient solution possible. Leveraging O’Neil Electrics’ advanced Distribution Quote Tool, the team is able to streamline the quoting process—producing fast, consistent, and highly efficient results that keep projects moving without delay.
Contact us at distributionquotes@oneilelectric.com

Motor Control

We provide a full range of electrical control solutions designed for performance and reliability. Our capabilities include custom motor starters, VFD assemblies, and custom enclosure VFDs built to specification. We also design and supply control panels, contactors, overloads, and pilot devices to support a wide range of industrial applications. With a strong inventory on hand and prompt quotation services, we help keep your projects on schedule. As experienced solution providers, we deliver practical, engineered results that meet your operational needs.
Contact us at motorcontrol@oneilelectric.com

Energy & Power Solutions

Retrofit Program

Our Lighting Retrofit team helps Ontario businesses upgrade their existing lighting to energy-efficient LED solutions through the Save on Energy Instant Discounts Program. Customers receive upfront savings on approved products right at checkout. We handle the entire process—from assessing your site to recommending high-quality LED fixtures, controls, and other retrofit options. Once you select your products, we confirm eligibility and apply the instant discount directly to your invoice. We also take care of sourcing, delivery, and product support to ensure your installers have everything they need. The result is improved lighting, reduced energy consumption, and long-term cost savings for your business. Contact us at retrofits@oneilelectric.com

Generator Team

From small residential units to light commercial systems, our Generator Division delivers complete supply, setup, and support services. We’ll help you size, select, and maintain the ideal power solution to ensure uninterrupted performance. As an authorized Generac dealer, we offer top-quality products backed by expert guidance. Whether you’re protecting your home or business, our team is here to support all your generator needs— from purchase to long-term maintenance. Trust us to keep you powered and connected when it matters most. Contact us at generators@oneilelectric.com

EV Charging Solutions

Driving the Future of Power, Our EV charging team represents leading brands like Siemens, Leviton, Ev-Olution, ChargePoint, FLO and Electric Avenue offering scalable charging solutions for homes, businesses, and public facilities. We provide EV charging solutions for commercial, fleet, residential and multi-unit environments. Our offering includes AC Level 2 and DC Level 3 (fast chargers) supported by a full cloud backend with POS integration, remote monitoring and automated billing. Contact us at evchargers@oneilelectric.com

Customer Solution

Counter Service Team

Our Counter Sales team is here to keep your jobs running smoothly with fast, knowledgeable and reliable service. Whether you need quick pickups, expert product advice or on-the-spot solutions, we've got you covered. Stop by and experience service that's built around contractors by representatives who understand the trade.

Inside Sales Team

We take pride in delivering exceptional service through fast response times, efficient processes, and clear communication. Our team is experienced across residential, commercial, and industrial product lines, with strong expertise in key categories such as distribution, lighting, devices, wire, tools, conduit, and more. We are committed to providing effective solutions and dedicated support to help your business grow.

After-Hours Pickup

Our After-Hours Lock Box service gives you the flexibility to pick up material on your schedule. Convenient, secure and easy to use. Ensuring your material is ready when you are, perfect for early starts, late finishes or last-minute needs.

24/7 Emergency Response

When the unexpected happens, our 24/7 Emergency Response Service ensures you're never left in the dark. Day or night our team is ready to provide immediate support and get you the material you need to keep your project moving. Fast, Reliable and always available.

Wire Warehouse

We offer precision wire cutting to your exact lengths, no matter the variety or volume you need. Our team can flag multiple cuts in a single run, helping streamline your onsite material handling and keeping your projects moving efficiently. Plus, we provide expedited cutting for quick front-counter pickup—so your wait times stay low and your productivity stays high.

Express Pickup

Skip the line by calling ahead to pick up your material at our Express Desk. Where you will be welcomed with exclusive Express Deals, coffee on the fly and material ready-to-go. Express Pickup is where convenience meets preparation.

Your Trusted Partner for Projects, Logistics, and Electrical Product Expertise

O’Neil Electric makes business easier with accurate project quotes, same-day delivery, and in-depth product knowledge. Our team ensures every client receives the right solution and support to succeed in today’s fast-moving construction industry.

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Our Clients Say It Best

Discover how we’ve helped businesses grow, transform, and succeed.

The counter staff are amazing to deal with. Been coming here for years. The best supplier to deal with. They take care of you and are very genuine to deal with. Wish more supplier had the customer service these guys provide. Never disappointed as they have everything and there are minimal wait times. Very well organized and well stocked. Strongly recommended 👌

Michael B

We are an electrical contractor based in Guelph and were on a project in Toronto and no supplier around seemed to have stock of what we though was a pretty standard product - LED wall packs and bath fans! Not only did O'Neil Electric Supply have what we needed, we had several options to choose from.

Frank C

Amazing fast and friendly service! Staff and prices are outstanding! Highly recommend for all your electrical needs including tools! Great hours!

Gianpaolo

Great support to contractors. Friendly staff, supportive staff. Always there to help. Keep up the good work guys.

Marcello P

Great spot for electrical supplies hige selection and had generators in stock. Going back on my next project.

Dwayne J

Excellent electrical supplier! Great prices!

Chris R