Gibson Electrical Contracting

Company Facts

Gibson Electrical Contracting at a Glance

By the numbers

Google rating

5.0out of 5

Customer reviews

172on Google

Rating and review count pulled from Google on October 2, 2026.

What We Like

• 5 out of 5 from 172 reviews on its Google Business Profile, read September 30, 2026
• Covers both residential and commercial work, including fit-outs and maintenance
• Panel upgrades and EV charger installation listed as core services, not sidelines
• Hours published as 24 hours a day, seven days a week
• Independent contractor with a direct phone line and email rather than a call centre

Things to Consider

• The website lists Toronto as its contact location while the Google listing is a Mississauga address, so confirm your area is covered
• No pricing, licence number or insurance details are published, so ask for the ECRA/ESA number and proof of coverage
• Small independent teams can be slower to respond during busy periods than large dispatch outfits
• No online booking system, so quotes start with a phone call, email or contact form

Google rating

5.0

Based on 172 Google reviews

Review data updated October 2, 2026

View on Google Maps

Rating Distribution

• 5 stars99%
• 2 stars1%

Four service lines are what the company puts front and centre: residential electrical, commercial electrical, panel upgrades and EV charger installation. That mix tells you something about where the work sits. This is not purely a repair van chasing tripped breakers, nor is it a large industrial contractor. It occupies the middle ground where most Mississauga electrical spending actually happens, which is upgrades to existing homes, the wiring side of renovations, and fit-out or maintenance work for small commercial tenants.

Mississauga makes that mix sensible. A great deal of the city went up between the 1970s and the early 2000s, so the housing stock is newer than Toronto's inner neighbourhoods but old enough that 100 amp services, aluminium branch wiring in certain late-1960s and 1970s builds, and panels from long-gone manufacturers all turn up regularly. Add a driveway EV charger, a hot tub, a basement apartment or a heat pump to a 100 amp service and the arithmetic usually stops working. That is why panel upgrades come up so often in quotes around Erin Mills, Meadowvale and Clarkson, and why gibson electrical contracting lists them as a headline service rather than an afterthought.

EV charger installs deserve their own note, because the price range in the GTA is wide and the reason is almost always distance and capacity. A charger mounted on a garage wall two metres from the panel is a short job. One at the far end of a detached garage, or one that forces a service upgrade first, is a different project entirely, sometimes involving a load calculation, a new panel, and coordination with Alectra on the service. Ask any electrician to separate the charger install from any upgrade work in the written quote, so you can see what you are actually paying for.

Commercial work in Mississauga usually means unit fit-outs in the business parks off Dixie, Matheson and Courtneypark, plus retail and restaurant spaces in the older plazas. That work has its own rhythm: landlord approvals, after-hours access so the tenant next door is not disturbed, emergency lighting and exit sign requirements, and inspections timed around an opening date. A contractor who does both sides can move between a Saturday panel swap in a subdivision and a Tuesday night lighting retrofit in a warehouse, which is roughly what the 24 hour published schedule implies.

The review record is the clearest evidence a reader has. Its Google Business Profile shows a 5 out of 5 rating from 172 reviews as read on September 30, 2026. A perfect average across that many reviews is unusual and worth weighing, though it is also worth reading a dozen of them to see whether they describe the kind of job you have. A file full of praise for quick service calls tells you less if you are planning a whole-house rewire.

One detail to be aware of: the website gives the contact location as Toronto and describes serving clients across Toronto, while the Google listing sits at a Mississauga address on South Millway. That is common for contractors working across the GTA, but if you are further out, in Milton, Oakville or Brampton, confirm coverage and whether any travel charge applies before booking.

Before you hire, in Ontario the questions are fairly standard and worth asking anyway. Confirm the contractor is licensed with the Electrical Safety Authority and ask for the ECRA/ESA licence number, which legitimate firms display without hesitation. Ask who pulls the ESA notification and whether the inspection fee is inside the quote. Ask for proof of liability insurance and WSIB clearance, particularly for commercial work where the landlord will often require both. For any after-hours attendance, get the call-out rate and the minimum billable time in writing, because overnight rates in the GTA can run well above daytime.

Compared with the alternatives, the Mississauga market splits between large franchised operations with dispatch centres and flat-rate books, and smaller independent contractors who quote each job. Gibson Electrical Contracting reads as the latter, with a modest web presence, a direct phone line, active Facebook and Instagram pages, and a contact form instead of an online booking engine. That usually means a more personal quoting process and often keener pricing, but it can also mean slower response during a busy stretch. If you want a named electrician who will walk the job with you and explain the load calculation, the independent route tends to suit better. If you want a guaranteed two-hour arrival window on a Sunday night, a larger dispatch operation may be the safer bet.

Gallery

Project Photos

About This Business Profile

Last reviewed

October 2026

Profile last updated

October 31, 2026

Google review data updated

October 2, 2026

Sources checked

Google Business Profile, Company website

Could not verify

Licence (none published), insurance, founding year

Sponsorship status

No commercial relationship