Electrical Troubleshooting and Repairs in Toronto

Fast, Reliable Electrical Troubleshooting and Repairs for Homes and Businesses

When something is not working right, do not guess. Get it checked by a professional.

Whether it is flickering lights, tripping breakers, or outlets that stopped working, we will find the problem and fix it safely.

At Symmetric Electric Ltd., we provide fast, professional residential and commercial troubleshooting and repair across Toronto and the GTA. Every job is done by a licensed electrician, inspected where required, and backed by our $5 million liability insurance.

When to Call for Electrical Troubleshooting

Small electrical problems can be signs of bigger issues hiding behind the walls.

If you notice any of these, it is time to call a licensed electrician:

Lights flicker or dim randomly
Breakers trip often or won’t reset
Outlets spark, buzz, or stop working
A burning smell or discolored cover plates
Warm panels, outlets, or switches
Power loss in one area of your home or business
Electrical shocks when touching metal appliances
Power loss in one area of your home or business
Emergency lighting or exit signs not functioning properly

We will find the cause, repair it safely, and make sure your entire system meets Ontario Electrical Code standards before we leave.

Common Electrical Issues We Can Diagnose and Fix

We handle everything from small wiring faults to full system failures. Whether it is your home, office, or storefront, we will diagnose the problem and fix it safely.

Residential Repairs

Faulty outlets, switches, or light fixtures
Tripping breakers and blown fuses
Flickering lights or low voltage issues
Aluminum wiring problems and loose connections
Power loss in specific rooms or circuits
Burnt smells, melted insulation, or arcing sounds

Commercial Repairs

Flickering or failed lighting in offices or retail spaces
Overloaded circuits from equipment or computers
Faulty disconnects or control panels
Tripping GFCIs or AFCIs near workstations or wet areas
Equipment shutting off or resetting unexpectedly
Emergency lighting and exit sign failures

Not sure what’s causing the problem? Call or text us and we will find it.
Tap the call button below.

No matter the issue, we will trace the fault, complete the repair safely, and confirm your system is up to Ontario Electrical Code before we leave.

Our Diagnostic Process

Every repair starts with proper troubleshooting. We take the time to find the root cause, not just the symptom, so the problem does not come back.

Inspection & Testing

We start by checking your panel, breakers, outlets, and wiring. Using professional diagnostic tools, we test for voltage drops, loose connections, and faults.

Fault Isolation

Once we find the affected circuit, we isolate the issue safely. That might mean tracing damaged wiring, testing devices, or checking loads on shared circuits.

Repair or Replacement

We fix the issue on the spot whenever possible. If a device, breaker, or section of wiring needs replacement, we will show you what is wrong before we proceed.

Verification & Cleanup

After the repair, we retest everything to confirm safe operation and compliance with Ontario Electrical Code. Then we clean the work area and leave your system running as it should.

Have an electrical problem that keeps coming back?

Tap the call button below or request a free quote, and we will find out what is really going on.

Why Homeowners & Businesses Trust Us

Licensed and Insured

We’re a fully licensed Electrical Contractor (ECRA/ESA #7017720) with $5 million liability coverage and full WSIB protection. Your project is always backed by qualified professionals who take safety seriously.

Warranty & Peace of Mind

All of our work comes with a one-year warranty on parts and labour. We stand behind every installation and service call we complete.

19+ Years Experience

We know Toronto homes and businesses. From downtown condos and storefronts to older neighbourhood wiring and commercial panels. We work with Toronto Hydro, ESA inspectors, and local suppliers every day.

Clean & Organized Work

We treat your property with respect. That means drop sheets, vacuums, tidy wiring, and no mess left behind. When the job is done, everything looks as clean as it is safe.

All-in-One Service

From load calculations and panel upgrades to energy management systems, permits, and final inspection, we handle the coordination at every step.

Safe Repairs with Lasting Results

Every repair is done the right way, with proper testing, code compliance, and clean workmanship.
Don’t wait for small issues to turn into costly damage.

Whether it’s flickering lights, tripping breakers, or outlets that stopped working; whether it’s your home or office.
We do not patch problems, we solve them with top grade materials, so you can trust your electrical system to run safely and reliably long after we leave.

All work is done by licensed electricians, inspected by the ESA, and covered by our $5 million liability insurance.

Common Questions About Appliance & Fixture Installation

Why do my lights keep flickering?

Flickering lights can be caused by loose connections, overloaded circuits, or failing switches. We will check the wiring, test the circuit, and fix the issue safely to prevent future problems.

What does it mean if a breaker keeps tripping?

A tripping breaker usually means a short circuit, ground fault, or overloaded line. We can test the circuit, find the cause, and make any repairs needed to keep your system running safely.

Why did some outlets stop working?

Outlets can lose power because of a tripped breaker, a faulty GFCI, or a loose wire behind the receptacle. We will test and repair the problem so power is restored safely.

How do I know if I need a repair or a full rewire?

If your home has aluminum wiring, frequent tripping, or old ungrounded outlets, it might be time for a rewire. We will inspect the system and give you an honest recommendation based on its condition.

What causes a burning smell near outlets or switches?

A burning smell can indicate arcing or overheating wires. Turn off power to that circuit and call us immediately. We will locate the source and repair it before it becomes a fire hazard.

Can you find electrical faults that come and go?

Yes. Intermittent faults are common and often caused by loose connections or worn components. We use professional diagnostic tools to locate them even when the problem seems to disappear.

Do you offer emergency service for electrical problems?

Yes. We handle urgent troubleshooting calls for both homes and businesses across Toronto. If you lose power or smell burning, call right away and we will respond as soon as possible.

Are your repairs inspected by the ESA?

Yes. All repair work that requires inspection is done under an ESA permit. You will receive a Certificate of Inspection once the work is complete and approved.

Still Have Questions?

Tap the call button below or text us for a free quote, and we’ll get it sorted out safely.

Call or text us for answers.