Ontime Electric is a licensed electrical contractor with more than 20 years of industry experience across Mississauga. Our team of trusted residential and commercial electricians specializes in reliable electrical services that meet Ontario Electrical Safety Code standards. As members of the Electrical Safety Authority’s Authorized Contractor Program, our work follows strict provincial standards.
Residential Electricians Mississauga

Mississauga features a mix of established neighborhoods and modern developments. Aging wiring, aluminum circuits, and renovation projects can create hidden risks if not properly updated. Our residential electricians handle everything from rewiring to lighting and EV charger installation and troubleshooting. We explain all available solutions clearly, helping you make informed decisions that enhance comfort, efficiency, and long-term reliability.
Commercial Electricians Mississauga
Businesses rely on dependable electrical infrastructure to keep operations running smoothly. Our expert commercial electricians work with offices, restaurants, retail spaces, clinics, and new developments throughout the city. We minimize disruptions so your workplace stays fully functional while improvements are completed. Stable power systems reduce interruptions, improve energy efficiency, and support long-term growth.

Electrical Repair & Troubleshooting

Power interruptions, tripping breakers, or flickering lights often signal deeper system concerns. Our repair services focus on accurate diagnostics so problems are corrected at the source instead of patched temporarily. Whether the issue affects a home or business, our technicians quickly locate faults and restore power. Fast response times and careful troubleshooting help prevent costly damage and downtime.
Our Services in Mississauga
- Electrical Installation & System Upgrades: We complete wiring, GFCI outlet, EV charger installation, smoke & CO alarms, swimming pool and spa connections.
- Lighting Installation & Repair: From LED pot lights to complete indoor and exterior lighting, we install and repair fixtures that enhance functionality and energy efficiency.
- Panel Upgrades & Replacement: Older panels often struggle with modern power demands. We modernize panels and replace outdated fuse systems for improved performance.
- Electrical Wiring & Rewiring Services: Knob-and-tube or aluminum wiring replacement, complete wiring with careful planning.
- Safety & Protection: Surge protection, ESA inspections, security system installation, including alarms & access control.
- Emergency Electrical Services: Our 24/7 emergency electricians in Mississauga are ready to restore power quickly and address urgent concerns.
What Sets Ontime Electric Apart
Our team pairs technical expertise with a commitment to honest service. Improper wiring or unlicensed work often leads to failed inspections and costly repairs.
Need a Trusted Electrician in Mississauga?
Whether you need troubleshooting, system upgrades, or emergency help, Ontime Electric is ready to respond.
FAQs
Yes. All Ontime Electric technicians are licensed, insured, and authorized by the Electrical Safety Authority. Every project follows Ontario Electrical Safety Code requirements.
Yes. Our team operates 24/7 for urgent issues such as power loss, burning smells, sparking outlets, or breaker failures.
Absolutely. We replace outdated fuse boxes and upgrade 60-amp or 100-amp panels to higher-capacity systems that support modern appliances and EV chargers.
If breakers trip frequently, lights flicker, or the panel is older than 25 years, an upgrade may be recommended to support modern power demands.
Costs depend on the scope of work, materials, and time required. Ontime Electric provides clear estimates before any work begins.
Yes. Electrical inspections evaluate wiring, panels, outlets, grounding, and other components before real estate purchases or renovations.
Yes. Our electricians install dedicated circuits and EV charging stations for homes, condominiums, and commercial properties. Contact us to schedule your installation.





