# Gas engineers in Basildon

8 gas engineers near Basildon, 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 8 by evidence.

| Trader | Location | Rating | Reviews | Named sources |
| --- | --- | --- | --- | --- |
| [A&R WILLIAMS INSTALLATION & MAINTENANCE LTD](https://mytrustedtraders.com/traders/ar-williams-installation-maintenance-ltd) | Basildon | 4.9/5 | 84 | Checkatrade, Companies House, TrustATrader |
| [Hollybrook Group Ltd](https://mytrustedtraders.com/traders/hollybrook-group-ltd) | Basildon | 4.7/5 | 74 | Checkatrade, Companies House |
| [Blueflow Heating Cooling & Renewables](https://mytrustedtraders.com/traders/blueflow-heating-cooling-renewables) | Basildon | 5.0/5 | 320 | Checkatrade |
| [Boilers Boilers Boilers](https://mytrustedtraders.com/traders/boilers-boilers-boilers) | Basildon | 4.9/5 | 89 | TrustATrader |
| [Danamic Heating Ltd](https://mytrustedtraders.com/traders/danamic-heating-ltd) | Basildon | 5.0/5 | 7 | Checkatrade, Companies House |
| [KWT PLUMBING & HEATING LTD](https://mytrustedtraders.com/traders/kwt-plumbing-heating-ltd) | Basildon | 4.9/5 | 15 | Checkatrade, Companies House |
| [CM Plumbing LTD](https://mytrustedtraders.com/traders/cm-plumbing-ltd) | Basildon | 5.0/5 | 9 | Checkatrade |
| [Spectrum Plumbing Gas & Heating LTD](https://mytrustedtraders.com/traders/spectrum-plumbing-gas-heating-ltd) | Basildon | 5.0/5 | 9 | Checkatrade |

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

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Source: MyTrustedTraders — https://mytrustedtraders.com/find/gas-engineer/basildon
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.