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Plumber Professional

Pioneer Plumbing and Heating logoPioneer Plumbing and Heating

Oshawa, ON
Compare with similar plumber providers in Oshawa →
Emergency Service
+1 905-240-2290 Website(opens in new tab)
Serving Oshawa & area
ProScore

This score reflects 16 Google reviews, ratings from 2 platforms in all.

How is this calculated?
Score updated: Oct 2026

About Pioneer Plumbing and Heating

AI-generated summary from ProScore data sources

Pioneer Plumbing and Heating is a plumber available to customers in Oshawa, Ontario.

  • Pioneer Plumbing and Heating: ProScore 72, 11th of 22 scored plumbers in Oshawa.
See Google reviews
Rated on 2 independent platformsProScore found ratings for this business on 2 independent review platforms. Each one is listed in "Ratings Across Platforms" below.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 65 reviews
GoogleListing found
Google Business Profile reviews
5.0/5
16 reviews
Review platform BListing found
Independent review platform · name withheld by policy
4.4/5
49 reviews

2 platforms not yet checked (BBB, Review platform C).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Trusted Level

Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.

Well Reviewed

5.0 star average on Google with 16 reviews.

Rated on Multiple Platforms

Independently rated on 2 review platforms — ratings that agree across sources are harder to game.

Open 24 Hours

Every posted day shows 24-hour availability.

Google Review Breakdown

16 total
5
16
4
0
3
0
2
0
1
0

Other top rated plumber in Oshawa

Vaillancourt Plumbing & Drains
88
Oshawa
4.9(1377)
PR Plumbing
85
Oshawa
4.8(405)
Caldwell Plumbing Oshawa
82
Oshawa
4.8(34)
Bill Clarke Plumbing & Heating
80
Oshawa
4.5(74)

More plumbers in Oshawa

Frequently Asked Questions

Is Pioneer Plumbing and Heating licensed?
Licensing status has not been verified for Pioneer Plumbing and Heating. Contact them directly to confirm current credentials before hiring.
Does Pioneer Plumbing and Heating have insurance?
WSIB insurance status is not verified for Pioneer Plumbing and Heating. Request proof of workplace insurance and liability coverage before hiring.
What is Pioneer Plumbing and Heating’s rating?
Pioneer Plumbing and Heating has a ProScore Trust Score of 72/100 (Trusted), calculated from 2 data sources including 16 Google reviews.
Where is Pioneer Plumbing and Heating located?
Pioneer Plumbing and Heating is a plumber serving Oshawa, Ontario. You can reach them at +1 905-240-2290. View their full profile on ProScore for reviews and credentials.

Business Details

205 Waverly St S, Oshawa, ON L1J 5V3
Plumber
View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

Drain cleaningPipe repairWater heater installationFixture installationEmergency plumbingLeak detection

Services & Info

Open 24 HoursEmergency Service

Offerings

Repair services

Credentials

Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance

Homeowner Guides

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

Data Transparency

Sources
Google and major review platforms
Score computed
October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

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Still researching?

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Compare Plumbers in Oshawa

See how Pioneer Plumbing and Heating ranks against other plumbers in Oshawa on ProScore.

View ranked list of plumbers in Oshawa →

A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.