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Public evidence profile · Checked May 2026

ESG Services t/a Johan Wentzel Electrical

ElectricianBloemfontein4.618 reviews · 1 independent public source
Credentials & registries
ECA(SA)
Trust Score
42out of 100
Building a public record
  • Rated 4.6 from 18 reviews
  • 1 credential shown

Worth checking: Electrical Contractors' Association (SA)

How this score is worked out
Rating4.6 / 5
Review volumeLow · 18
Independent sources1 independent public source
Credentials1 credential shown

How this score is made up

What customers say27.4 of 65.6
Independent checks14.3 of 18.8
Track record0 of 15.6
See the independent checks
  • Licences and credentials1.8 of 6.3
  • Ways to reach them12.5 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.

Call 083 228 2892
Trust at a glance

What we can verify about ESG Services t/a Johan Wentzel Electrical

1 thing checked

Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.

Credentials & registriesECA(SA)See detail →
See the full verification checklist for ESG Services t/a Johan Wentzel Electrical →
Reviews · public evidence

What customers say

These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.

4.6out of 5
18 reviews in public evidence
Where these reviews are published
  • TradePages18 reviews · 4.6 avg
Credentials and associations

Credentials and memberships

1

These credentials and memberships are attributed to named public sources. Check the source before relying on them.

Sources

Where this information comes from

2 named public sources

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.

Review sources

Registers and membership directories

Public evidence last checked May 2026

About

Trust our 40+ years of electrical expertise for efficient, friendly, and prompt service, from electrical and solar installations and repairs.

Services they list

Certificates of Compliance (coc)Compliance ServicesElectrical InstallationsElectrical MaintenanceElectrical RepairsEmergency PowerPreventative (scheduled Maintenance)Residential & Commercial ConstructionRewiring of PremisesSolar InstallationsSolar Power SystemsStandby Power

Listed on public sources or the business's own website; check directly that they cover your job before you book.

What this business says about itself
From their own website

What this business says about itself

  • Established: 1995 (31 years in business)
  • Experience they state: 40+ years
  • Good to know: Free quotes

Accreditations it displays. Confirm each is current on the official register before you hire:

These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.

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.
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.
Look for consistent reviews across several named sources, not one polished profile.

Want an extra legitimacy check? Run the Cowboy Checker on ESG Services t/a Johan Wentzel Electrical before you contact them.

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Good to know

Common questions about ESG Services t/a Johan Wentzel Electrical

Is ESG Services t/a Johan Wentzel Electrical a legitimate business?

ESG Services t/a Johan Wentzel Electrical has 18 independent public reviews, rated 4.6 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 ESG Services t/a Johan Wentzel Electrical?

ESG Services t/a Johan Wentzel Electrical has 18 public reviews, averaging 4.6 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.

How do I know ESG Services t/a Johan Wentzel Electrical's reviews are genuine?

ESG Services t/a Johan Wentzel Electrical's 18 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.

Is ESG Services t/a Johan Wentzel Electrical qualified and accredited?

We hold 1 independently sourced credential for ESG Services t/a Johan Wentzel Electrical, including ECA(SA). Each is attributed to the body that issued it in the credentials section. For example, ECA(SA) is the Electrical Contractors' Association of South Africa: a trade body whose members are registered electrical contractors.

What does ESG Services t/a Johan Wentzel Electrical specialise in?

ESG Services t/a Johan Wentzel Electrical lists specialist services including Certificates of Compliance (coc), Compliance Services, Electrical Installations, Electrical Maintenance, Electrical Repairs, Emergency Power. If your job is one of these, look for it in their listed services or ask them to confirm for your project.

How long has ESG Services t/a Johan Wentzel Electrical been trading?

They state on their own website that the business was established in 1995 (31 years in business). This is the business's own statement on their website, not something we have independently checked.

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