# Gas engineers in Ham

934 gas engineers near Ham, 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 12 by evidence.

| Trader | Location | Rating | Reviews | Named sources |
| --- | --- | --- | --- | --- |
| [Diamond Heating and Plumbing Ltd](https://mytrustedtraders.com/traders/diamond-heating-and-plumbing-ltd-2) | Gillingham | 5.0/5 | 473 | Checkatrade, Companies House |
| [GASLEC Kent Limited](https://mytrustedtraders.com/traders/gaslec-kent-limited) | Gillingham | 5.0/5 | 164 | Checkatrade, Companies House |
| [Alex Robson Heating and Gas](https://mytrustedtraders.com/traders/alex-robson-heating-and-gas) | Houghton Le Spring | 5.0/5 | 104 | Checkatrade, Companies House |
| [Grant Energy](https://mytrustedtraders.com/traders/grant-energy) | Bromsgrove | 4.9/5 | 138 | Checkatrade, Companies House |
| [S Jeffreys Plumbing And Heating](https://mytrustedtraders.com/traders/s-jeffreys-plumbing-and-heating) | Cheltenham | 5.0/5 | 106 | Checkatrade, Companies House |
| [DJS Plumbing Solutions](https://mytrustedtraders.com/traders/djs-plumbing-solutions) | Redditch | 4.2/5 | 487 | Checkatrade, Companies House |
| [Gaswarm Heating And Mechanical Ltd](https://mytrustedtraders.com/traders/gaswarm-heating-and-mechanical-ltd-2) | Southampton | 5.0/5 | 70 | Checkatrade, Companies House |
| [Strysen Heating Limited](https://mytrustedtraders.com/traders/strysen-heating-limited-2) | Sutton Coldfield | 5.0/5 | 91 | Checkatrade, Companies House |
| [J.L.P Maintenance Services Ltd](https://mytrustedtraders.com/traders/jlp-maintenance-services-ltd-2) | Newham | 5.0/5 | 63 | Checkatrade, Companies House |
| [WTC Heating & Plumbing](https://mytrustedtraders.com/traders/wtc-heating-plumbing) | Birmingham | 4.9/5 | 79 | Checkatrade, Companies House |
| [Packer Heating](https://mytrustedtraders.com/traders/packer-heating) | Tadworth | 5.0/5 | 586 | Checkatrade |
| [Hutchison's](https://mytrustedtraders.com/traders/hutchisons) | Faversham | 5.0/5 | 346 | Checkatrade |

Each trader's full public-evidence record 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/ham
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.