Ontime Electric has over 20 years of experience serving Mississauga, including Port Credit, Streetsville, and Erin Mills. From condos and established residential areas to major commercial districts, we handle panel upgrades, replacements, EV chargers, lighting retrofits, repairs, installations, and ongoing maintenance. All work follows Ontario Electrical Safety Code standards.
Residential Electricians Mississauga

Mississauga features a mix of established neighbourhoods 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 installations, 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 We modernize panels and replace outdated fuse systems for improved performance.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 Near Mississauga?
Whether you need repairs, upgrades, or emergency help, Ontime Electric offers fast, dependable local service.
FAQs
Yes. All our 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.
Costs vary based on the service type, materials, and complexity. Ontime Electric provides transparent estimates upfront.
Yes. We inspect wiring, panels, outlets, and grounding to identify issues before renovations or buying a property.
Yes. Many homeowners are installing EV chargers for reliable home charging. We install safe, code-compliant systems with dedicated circuits.
Yes. We complete approved upgrades, lighting, outlets, and dedicated circuits in condos and townhomes.





