# Southern Thermal Southern Thermal is a gas engineer in Worthing. Rated 5.0/5 from 269 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement. No Trust Score yet: not enough public evidence held to score this business. ## Emergency callout _Listed for emergency callout on Checkatrade. This is how they list themselves. Call ahead to confirm they can attend your job right now before you rely on it:_ - Air Conditioning - Central Heating Repair ## About Air conditioning in Worthing, West Sussex. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | Checkatrade | 5.0/5 | 269 | Rated 5.0, above the local average for gas engineers in Worthing. Across 22 gas engineers in Worthing, the typical rating is 4.7 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally. Most recent review: 9 months ago. ## What customers consistently say _Recurring strength themes from this trader's own reviews, each with a verbatim quote:_ - **Clear communication** (Quoted from 2 reviews): "He was able to advise on some other issues and completed all paperwork so we have an audit trail." · Checkatrade, 17 Nov 2025 - **Quality of the work** (Quoted from 2 reviews): "did a brilliant job at servicing our air source heat pump and cylinder." · Checkatrade, 17 Nov 2025 _Customers mention transparent pricing:_ "The cost was reasonable and matched the quote." · Checkatrade, 17 Nov 2025 _Respectful and tidy in your home (2 reviewers describe them being respectful of the home and leaving it clean):_ "Before Martin left, he made sure the work area was left as found" · Checkatrade ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "Aaron rang within an hour of arrival to advise he was on his way. He was polite and friendly and did a brilliant job at servicing our air source heat pump and cylinder. He was able to advise on some other issues and completed all paperwork so we have an audit trail. The cost was reasonable and matched the quote. I would not hesitate to use Southern Thermal again for future servicing, and other plumbing jobs if needed." > Source: Anonymous (5.0, via Checkatrade) > "Aaron and Martin provided a competitive quote for a wall mount Aircon installation on my project and I'm very pleased with the result. They were friendly, tidy and professional and I'd be happy to recommend them to others for similar work." > Source: Anonymous (5.0, via Checkatrade) ## Trades Gas engineer, Plumber ## Services they list _Listed on public sources or the business's own website; check directly that they cover your job before you book:_ - Air Conditioning Installation - Air Conditioning Repair - Air Conditioning Servicing - Air Source Heat Pump Installation - ASHP - Air Source Heat Pump Servicing / Repair - ASHP - Gas Boiler Installation - Gas Boiler Servicing / Repair - Gas Central Heating Installation - Gas Central Heating Servicing / Repair - Gas Safety Checks - CP12 - Ground Source Heat Pump Servicing / Repair - GSHP ## Areas covered _Towns and areas this trader lists serving. This is their own stated coverage, so confirm they cover your exact address before you book:_ - West Sussex - Worthing ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 269 public reviews on this profile. (via MyTrustedTraders public listing) - Public listing spread: MyTrustedTraders shows 1 public listing for this trader. (via MyTrustedTraders public listing) - Business identity: MyTrustedTraders shows public business identity data with operating status unknown. (via MyTrustedTraders public listing) - Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing) Full verification checklist: https://mytrustedtraders.com/traders/southern-thermal/checks ## Credentials & sources - Credentials shown: 0 - Companies House status: Unknown - Evidence held from: Checkatrade - Check dates vary by source. Where we hold a date, the check shows it. ## Before you hire a gas engineer _What to check when choosing this kind of trade (general guidance, not a claim about this business):_ - By law, anyone working on your gas appliances must be on the Gas Safe Register. Ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start. - Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence. - For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you. - Confirm they cover your area and can actually come out in your timeframe before anything else. - Read recent reviews for reliability and turning up on time, not only the quality of the work. ## Contact - Phone: 07462 528213 --- Source: MyTrustedTraders, https://mytrustedtraders.com/traders/southern-thermal Real public evidence only: every figure traces to its named source. The evidence for this business comes from a single public source, so it is not yet cross-checked against a second. If a source does not carry a field, it is not shown.