Service First Electric
Service First Electric has not claimed this listing. The form reaches Home Generator Index.
693 Wilson Rd N, Oshawa, ON L1G 6E8
- Area
- Oshawa, 2.8 km to the edge of it
- Hours
- Open Mon to Fri
- Listed under
- Electricians in Oshawa
Last updated:ByStandby Power Desk
Home Generator Index Score for Service First Electric
78/ 100
- Reviews and reputation
- 37 / 42
- Adjusted Google rating27 / 28
- Review volume10 / 14
- What it states on its own site
- 18 / 33
- Years going5 / 6
- Licence and insurance sentences on its own site9 / 12
- Registrations and dealer programmes named4 / 12
- Website and record
- 23 / 25
- Website answered when we fetched it10 / 10
- Themes reviewers keep repeating6 / 6
- 3 or more photographs3 / 3
- Phone on file2 / 2
- Hours posted2 / 2
The score is built from public Google review data and from sentences read off Service First Electric’s own website. Home Generator Index does not check licences, insurance or WSIB coverage, and nothing here has been confirmed with the Electrical Safety Authority or TSSA. Ask for those yourself before you hire. How the score is calculated.
ECRA/ESA licence number, as published by Service First Electric
7017980
Service First Electric publishes this ECRA/ESA licence number on its own website. Ontario requires an ECRA/ESA licence for electrical work. Home Generator Index has not checked this number against the Electrical Safety Authority register and makes no claim about its standing. Look it up yourself before you hire.
“... ECRA/ESA License # 7017980 ...”
About Service First Electric
Home Generator Index lists Service First Electric as an electrical contractor serving Oshawa, rated 5.0★ across 43 Google reviews.
Services listed
- Electricians
What we read about Service First Electric
Home Generator Index fetched Service First Electric’s own website on August 19, 2026 and recorded only sentences it could quote. Everything in the first list is that company describing itself. Nothing in it has been checked with the Electrical Safety Authority, TSSA, an insurer or the WSIB. The second list is themes running through the Google reviews already on this record, each with the reviewer’s own words.
What Service First Electric states on its own website
Says about 15 years going
“and transparency is what we do. Our Master Electrician has over 15 years of experience in residential and commercial electrical work. We are licensed,”
Says it is licensed
“s of experience in residential and commercial electrical work. We are licensed, insured, and have all of the necessary provincial certifications”
Says it is insured
“in residential and commercial electrical work. We are licensed, insured, and have all of the necessary provincial certifications required”
Says it is an ECRA/ESA licensed electrical contractor
“ONTACT US TODAY FOR YOUR FREE QUOTE contact us service first electric ECRA/ESA License # 7017980 (905) 441-7118 zac@servicefirstelectric.ca Home”
What reviewers keep saying
EV chargers
“Had an EV rated receptacle installed along with a whole home surge”
Panel upgrades
“my electrical service from 100 amps to 200”
Answered quickly
“to my request to quote in a very timely”
Explained the work
“He clearly explained the entire”
Careful workmanship
“was taken in doing the job”
What customers say
Highlights via Google reviews. Ratings are set by reviewers, not Home Generator Index.
| 5★ | 43 | |
|---|---|---|
| 4★ | 0 | |
| 3★ | 0 | |
| 2★ | 0 | |
| 1★ | 0 |
- a month ago
“Zac was excellent to work with. Had an EV rated receptacle installed along with a whole home surge protector and additional GFCI receptacle in garage. He answered all my questions and was very clear about what was required, responded to…”
Carmela· via Google reviews
- a month ago
“Service First Electric upgraded my electrical service from 100 amps to 200 amps and installed a Tesla Gen 3 EV charger, and I couldn't be happier with the results. From the initial consultation through final inspection, Zak was professional, knowledgeable,…”
Ss· via Google reviews
- 3 months ago
“I had a fantastic experience with Zac from Service First Electric installing my EV charger at home. From start to finish, he was professional, knowledgeable, and easy to work with. Zac took the time to explain the setup clearly, completed…”
Mohammad· via Google reviews
- 3 weeks ago
“We had a panel upgrade, ceiling and pot lights installed by Zac at our house. Very impressed by the quality of the work. Was honestly expecting a little bit of a mess after the pot and ceiling lights install but…”
Zarko· via Google reviews
- a month ago
“Zac was friendly, professional, efficient, punctual, polite,, knowledgeable and tidy. He was also thoughtful regarding one’s property. Price quoted was what was charged. I will definitely be referring him to friends and family.”
Indera· via Google reviews
Hours
| Monday | 8 a.m.–6 p.m. |
|---|---|
| Tuesday | 8 a.m.–6 p.m. |
| Wednesday | 8 a.m.–6 p.m. |
| Thursday | 8 a.m.–6 p.m. |
| Friday | 8 a.m.–6 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Contact Service First Electric
- Visit website
- 693 Wilson Rd N, Oshawa, ON L1G 6E8
- View on Google Maps
Similar pros nearby
Before you call
Service First Electric sets its own prices. See the questions to ask an electrical contractor and the electricians cost guide.
Service First Electric: frequently asked questions
Is Service First Electric well reviewed?
- Service First Electric holds a 5.0-star Google rating across 43 reviews. Based on Home Generator Index's analysis of Google review data, that is a strong score for an electrical contractor in the Greater Toronto Area.
Where does Service First Electric operate?
- Service First Electric works out of Oshawa in the Durham area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 693 Wilson Rd N, Oshawa, ON L1G 6E8.
How do I contact Service First Electric?
- Home Generator Index takes no enquiries and passes on no contact details, so deal with the company directly, through its own website. Put the same scope to two or three electrical contractors covering Oshawa, so the written quotes describe the same job.