# Gas engineers in Portsmouth

109 gas engineers near Portsmouth, ranked by the strength of independent public evidence. Trust Score is used when available, drawing on reviews, credential evidence and registry data from named public sources, cross-checked wherever more than one source covers a business. No ads, no paid placement. Below are the top 12 by evidence.

| Trader | Location | Trust Score | Rating | Reviews | Named sources |
| --- | --- | --- | --- | --- | --- |
| [Andy Gas Southern LTD](https://mytrustedtraders.com/traders/andy-gas-southern-ltd) | Portsmouth | 79/100 | 5.0/5 | 4,518 | Checkatrade, Companies House |
| [Able 1 Gas Ltd](https://mytrustedtraders.com/traders/able-1-gas-limited) | Gosport | 71/100 | 5.0/5 | 289 | Checkatrade, Companies House |
| [DM Gas and Heating Limited](https://mytrustedtraders.com/traders/dm-gas-and-heating-limited-2) | Havant | 70/100 | 5.0/5 | 243 | Checkatrade, Companies House, MyBuilder |
| [Thane Gas Services Ltd](https://mytrustedtraders.com/traders/thane-gas-services-ltd-2) | Portsmouth | 68/100 | 4.8/5 | 423 | Checkatrade, Companies House |
| [Ford Plumbing & Heating Services Ltd](https://mytrustedtraders.com/traders/ford-plumbing-heating-services-ltd) | Chichester | 68/100 | 4.8/5 | 512 | Checkatrade |
| [Active Heat](https://mytrustedtraders.com/traders/active-heat) | Havant | 65/100 | 5.0/5 | 416 | Checkatrade |
| [S.R. Gas Ltd](https://mytrustedtraders.com/traders/sr-gas-ltd) | Portsmouth | 65/100 | 5.0/5 | 137 | Checkatrade |
| [D Rich Plumbing & Heating Engineers](https://mytrustedtraders.com/traders/d-rich-plumbing-heating-engineers) | Fareham | 65/100 | 5.0/5 | 462 | Checkatrade |
| [Solent Gas](https://mytrustedtraders.com/traders/solent-gas) | Fareham | 64/100 | 5.0/5 | 393 | Checkatrade |
| [Ian Guy](https://mytrustedtraders.com/traders/ian-guy) | Purbrook | 63/100 | 5.0/5 | 302 | Checkatrade |
| [P Norris Gas Services](https://mytrustedtraders.com/traders/p-norris-gas-services) | Portsmouth | 60/100 | 5.0/5 | 226 | Checkatrade |
| [H.I.E.D.I Maintenance](https://mytrustedtraders.com/traders/hiedi-maintenance) | Fareham | 59/100 | 5.0/5 | 179 | 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/portsmouth
Real public evidence only: every figure traces to a named source, and figures are cross-checked wherever more than one independent source covers the same business. If a source does not carry a field, it is not shown.