Licensed Domestic, Commercial and Industrial Electricians

How Oshawa Electrical Services Tests

Motor circuits across Oshawa only reveal their faults under load.

Our Journey

Learning Buildings Before Learning to Sell

Oshawa Electrical Services worked on every kind of property across Oshawa before it ever employed anybody to quote. That order matters: the person pricing your job has actually built one.

2011

On the Tools

One electrician, one van, and years of century homes, rental units and small commercial premises, each failing in its own particular way.

2015

Licensed Contractor

ECRA/ESA registration made notifications and inspections part of the service rather than something a customer had to arrange separately.

2019

A Full Range

Panel upgrades, rewiring, EV charging and standby systems, then commercial distribution and tenant improvement work.

Today

Quoted by Someone Who Fits It

No salespeople. The electrician who surveys and prices the work is the one who will have to build it afterwards.

15+ Years in Business
2,500+ Jobs Completed
98% Customer Satisfaction
Licensed electrician completing an inspected service panel installation
About Us

The Paperwork Is Part of the Job

Notification, inspection and certificate are handled as work rather than as an afterthought, because an installation you cannot document is worth considerably less when you come to sell.

  • Locally Owned & Operated
  • ECRA Licensed, Fully Insured
  • Every Job Notified and Inspected
  • Written Pricing Up Front
Get Your Estimate

Licensed electrical work — quoted in writing, inspected before we leave.

Our Mission and Values

Production sites across Oshawa measure downtime by the hour, and our mission is to treat that as the real cost of the work. Isolations are sequenced in advance so a shutdown lasts exactly as long as the job requires.

What We Stand For

Industrial work is judged on continuity as much as on wiring, so:

  • Sized against the plant: panel upgrades and distribution are calculated from what the site actually runs rather than what it was built for.
  • Motor feeds tested properly: machine circuits are measured under running load, which is the only condition an intermittent fault will appear in.
  • Certified for the file: installations are permitted, inspected and documented, which matters the day the site is audited or a claim is made.
  • Cover when it stops: emergency electrical services attend a supply failure that halts production, at whatever hour it decides to happen.
An electrician taking a reading at an open board with a client watching

What We Offer

From a single dead circuit to a whole-house rewire, Oshawa Electrical Services handles diagnosis, permit, installation and inspection in-house for domestic and industrial premises alike. That covers EV charger installation, backup generator installation, whole home surge protection and pot light installation.

An electrician working at a garage panel beside a wall-mounted EV charger

Everything is commissioned under genuine load and certified, because a first real failure is a poor time to find a fault.

Our Commitment

Domestic Care With Industrial Discipline

Across Oshawa, Oshawa Electrical Services works on plant, premises and houses in the same week, and the recording and testing do not relax for the smaller jobs.

  • Surveyed Before Scheduled: Distribution and load are recorded first, so an isolation is planned around what is really there.
  • Plant, Commercial and Homes: Machine feeds, three-phase boards, tenant work and domestic repairs all sit with the same licensed crews.
  • Legacy Wiring Corrected: Knob-and-tube wiring removal, aluminum wiring replacement and distribution upgrades are completed and certified.
  • Torques Written Down: CSA-approved devices and correctly rated conductors, with termination values recorded rather than simply applied.
  • Outage Windows Agreed: Scope, cost and downtime settled in advance, in a document a production or finance team can work from.
  • Failures Predicted: A home electrical safety inspection, and its commercial equivalent, finds hot terminals before they stop a line.
About Oshawa Electrical Services
What You Can Hold Us To

“If it is not right, it gets put right at our expense. That applies whether we notice it or you do.”

Two Years of Labour Cover

Alongside the manufacturer warranty on parts, both written onto the invoice so the terms are still there when you need them in three years.

Surveyed for Free

A licensed electrician looks at the actual board and load, then leaves a firm figure with no obligation and no follow-up chasing.

Nothing Left Behind

Old cable removed rather than abandoned in the wall, cuts patched, and the property swept before we go.

Get Your Written Estimate

Ask Us

What people want to know about Oshawa Electrical Services

  • Yes. Oshawa Electrical Services holds electrical contractor licensing, and that is what lets us notify, inspect and certify our own work rather than leaving you to arrange it.

  • Diagnostics and repairs, panel upgrades, rewiring, EV chargers and standby generators, along with pot lights and lighting retrofits, for every kind of property throughout Oshawa.

  • All of Oshawa and the surrounding area. Our service area page lists them individually so there is no guessing about whether you are covered.

  • Yes, and unhurried. There is no obligation, no follow-up chasing, and the figure still stands if you call back in two months.

  • No. The electrician who surveyed the job carries it out, which is why the survey is thorough rather than fast.

  • Our labour carries two years and every device its manufacturer warranty. Oshawa Electrical Services puts both on the invoice you keep.

Contact Us

Your Home Deserves the Best

Contact Oshawa Electrical Services about distribution, motor circuits, domestic panels or standby power across Oshawa.

Downtime Planned, Not Discovered

Tell us what the line costs you per hour and the isolation gets sequenced around that figure rather than around convenience.

CALL US (289) 670-3215 EMAIL US Describe the site

Send Us a Message

Your enquiry is confidential.

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