# Electricians in Harpenden

4 electricians near Harpenden, ranked by the strength of independent public evidence (reviews, verified credentials and registry data cross-checked across named sources — no ads, no paid placement). Below are the top 4 by evidence.

| Trader | Location | Rating | Reviews | Named sources |
| --- | --- | --- | --- | --- |
| [Electrical Tradesmen Ltd](https://mytrustedtraders.com/traders/electrical-tradesmen-ltd) | Harpenden Hertfordshire | 5.0/5 | 304 | TrustATrader, Website |
| [S. Miller Electrical Ltd](https://mytrustedtraders.com/traders/s-miller-electrical-ltd) | Harpenden | 5.0/5 | 243 | Checkatrade |
| [Whitton Electrical Ltd](https://mytrustedtraders.com/traders/whitton-electrical-ltd-34) | Harpenden Hertfordshire | 4.9/5 | 141 | TrustATrader |
| [RMS Electrical Services](https://mytrustedtraders.com/traders/rms-electrical-services) | Harpenden | 4.9/5 | 13 | Companies House, Which? Trusted Traders |

Each trader's full public evidence is at its profile URL (append `/md` for a Markdown version). See all electricians in the United Kingdom at `https://mytrustedtraders.com/find/electrician`.

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Source: MyTrustedTraders — https://mytrustedtraders.com/find/electrician/harpenden
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.