Is Harmony Plumbing and Construction a legitimate business?

Harmony Plumbing and Construction has 5 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.

What do customers say about Harmony Plumbing and Construction?

Harmony Plumbing and Construction has 5 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.

How do I know Harmony Plumbing and Construction's reviews are genuine?

Harmony Plumbing and Construction's 5 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

Public evidence profile · Checked May 2026

Harmony Plumbing and Construction

ElectricianJohannesburg5.05 reviews · 1 independent public source

Trust Score

23out of 100

Very little to go on

Rated 5.0 from 5 reviews

Worth checking: Electrical Contractors' Association (SA)

How this score is worked out

Rating5.0 / 5

Review volumeLow · 5

Independent sources1 independent public source

CredentialsNo credentials shown yet

How this score is made up

What customers say23.4 of 65.6

Independent checks0 of 18.8

Track record0 of 15.6

See the independent checks

Licences and credentials0 of 6.3
Ways to reach them0 of 12.5

Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.

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Drainage contractor Plumber

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At a glance

Rating: 5.0 · 5 reviews

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Reviews · public evidence

What customers say

These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.

5.0out of 5

5 reviews in public evidence

Where these reviews are published

Procompare5 reviews · 5.0 avg

Highlights

“I loved that he called me immediately after receiving the job. Came on time and finished the job same day without any trouble”

Detailed reviews

These are the individual reviews we hold for Harmony Plumbing and Construction, including the highlights above. The 5 headline total is the review volume reported across public review sources.

Local context

Rated 5.0, above the local average for electricians in Johannesburg

Across 60 electricians in Johannesburg, the typical rating is 4.8 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Where this information comes from

1 named public source

Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.

Public evidence last checked May 2026

About

Harmony Plumbing and Construction is a family-owned business that has been serving the Rustenburg community for over 30 years. We offer electrical and plumbing services, as well as general construction services. Our team of highly skilled professionals are dedicated to providing quality workmanship at an affordable price. We are committed to customer satisfaction and offer a 100% satisfaction guarantee on all of our work.

Browse more electricians in Johannesburg

Your own checks

What to check before you hire

Worth checking yourself

Only a few public reviews are shown. Ask for recent references you can contact.

Their public evidence comes from a single source. Look them up on another site before deciding.

No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.

Verify at the sourceCheck them yourself

A Certificate of Compliance is legally required for electrical work in South Africa, and only a person registered with the Department of Employment and Labour may issue one. The Electrical Contractors' Association (SA) is a voluntary industry body whose members are vetted, a useful extra assurance but not the legal registration itself. Check whether they're an ECA(SA) member, and always ask for a valid CoC.

Check the ECA(SA) member directory

In South Africa, electrical work must be signed off with a Certificate of Compliance (CoC) issued by a registered person. Insist on the CoC, and for plumbing look for PIRB or IOPSA registration, because without a valid CoC a future home-insurance claim can be refused.

For a new home or major structural build, the builder must be registered with the NHBRC (National Home Builders Registration Council) and the home enrolled before construction. Check this before you pay a deposit.

Confirm they cover your area and can actually come out in your timeframe before anything else.

Want an extra legitimacy check? Run the Cowboy Checker on Harmony Plumbing and Construction before you contact them.

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