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Electrician Professional

Reliance Heating, Air Conditioning & Plumbing logoReliance Heating, Air Conditioning & Plumbing

Oshawa, ON
Compare with similar electrician providers in Oshawa →
Emergency ServiceBBB AccreditedResponds to Reviews
+1 866-529-8514 Website(opens in new tab)
1 Credential VerifiedServing Oshawa & area
ProScore
4.8★ Google|2/4 Sources

This score reflects 6987 verified reviews, across 2 platforms.

How is this calculated?
Data verified: Jun 2026

About Reliance Heating, Air Conditioning & Plumbing

AI-generated summary from verified data sources

Reliance Heating, Air Conditioning & Plumbing provides electrical services to Oshawa and nearby regions. They hold an impressive 4.8★ Google rating from 6,987 reviews.

G
Google
4.8★ (6,987)
B
BBB
Excellent
Rated on 2 independent platforms

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What Customers Say

AI analysis of 5+ verified Google reviews

Top Strengths

Technicians consistently described as polite, professional, and friendly (Robyn, Marshall, Aneel, Terry)
Quick problem diagnosis and resolution - fixed hot water issue 'in minutes', drain clearing completed efficiently
Fast emergency response - scheduled tech visit same evening for 9pm call, arrived early next morning
professionalfriendlyfast/quickknowledgeablehelpful

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 of 4 verified
G
Google
4.8/5
B
Review Site B
Not found
B
BBB
Excellent
C
Review Site C
Not found
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

Trusted Contractor

Meets ProScore verification standards for quality and reliability.

Highly Rated

Consistently rated 4.8 stars across 6987+ Google reviews.

Google Review Breakdown

6,987 total
5
6,499
4
218
3
21
2
28
1
221

Featured Review

Verified review from Google

“

I got home from work to learn we had no hot water. We called Reliance around 9pm. They had us set up with a tech to arrive the following morning. The tech showed up bright and early, identified the issue immediately and fixed our tank in minutes. Tech was polite and professional, made a stressful situation a breeze!

K
Krystin McL
Google Review

Other top rated electrician in Oshawa

Powersource Electric Inc.
81
Oshawa
5(329)
Green Planet Electric
81
Oshawa
4.9(157)
Emmons Electric Inc.
79
Oshawa
4.7(66)
CFI Electric
78
Oshawa
5(35)

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringElectrician FAQs in OshawaView all guides →

Frequently Asked Questions

Is Reliance Heating, Air Conditioning & Plumbing licensed?
Licensing status has not been verified for Reliance Heating, Air Conditioning & Plumbing. Contact them directly to confirm current credentials before hiring.
Does Reliance Heating, Air Conditioning & Plumbing have insurance?
WSIB insurance status is not verified for Reliance Heating, Air Conditioning & Plumbing. Request proof of workplace insurance and liability coverage before hiring.
What is Reliance Heating, Air Conditioning & Plumbing’s rating?
Reliance Heating, Air Conditioning & Plumbing has a ProScore Trust Score of 67/100 (Trusted), calculated from 2 verified data sources including 6987 Google reviews.
Where is Reliance Heating, Air Conditioning & Plumbing located?
Reliance Heating, Air Conditioning & Plumbing is a electrician serving Oshawa, Ontario. You can reach them at +1 866-529-8514. View their full profile on ProScore for verified reviews and credentials.

Business Details

1155 Boundary Rd Unit 8, Oshawa, ON L1J 6Z7
Electrician
View on Google Maps

Hours

FridayOpen 24 hours
MondayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
ThursdayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours

Services Offered

Electrical repairsPanel upgradesLighting installationWiringEV charger installation

Services & Info

Open 24 HoursOnsite services

Planning

Appointment required

Accessibility

Wheelchair-accessible entranceWheelchair-accessible parking lot

Service options

Credentials

Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

ProScore displays credential information as reported by contractors and third-party sources. Homeowners are encouraged to independently verify all credentials, licenses, and insurance prior to engaging any contractor.

Data Transparency

SourcesGoogle and BBB
Last updatedJune 2026

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Checked by ProScore

What is the ProScore?

The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.

≥80
Elite
≥65
Trusted
≥50
Good
≥30
Basic
<30
Caution

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Compare Electricians in Oshawa

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