# JJM Plumbing & Heating JJM Plumbing & Heating is a plumber in Welling. Rated 5.0/5 from 155 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. 3 reviews in the last 12 months. ## 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:_ - Plumber ## About Plumber in Welling, Kent. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | Checkatrade | 5.0/5 | 155 | Rated 5.0, in line with the local average for plumbers in Welling. Across 40 plumbers in Welling, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally. Most recent review: 9 months ago. ## Customer rating breakdown _Per-category customer ratings from Checkatrade:_ - Reliability: 4.9 out of 5 - Communication: 4.9 out of 5 - Quality of work: 4.9 out of 5 ## What customers consistently say _Recurring strength themes from this trader's own reviews, each with a verbatim quote:_ - **Quick to respond** (Quoted from 2 reviews): "he was excellent very quick" ยท Checkatrade, 20 Oct 2025 ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "he was excellent very quick and high quality" > Source: joshua C (5.0, via Checkatrade) > "A very helpful and professional service. Following a leak in my bathroom I found JJM plumbing on check a trade. After a telephone conversation, he was quick to come round and do an assessment and arrange an appointment to repair the leaking pipe, he provided me with lots of options and advice, he was incredibly helpful and informative. I cannot recommend his service enough and would definitely call him again for any future plumbing improvements or emergencies." > Source: Anonymous (5.0, via Checkatrade) > "Came round in good time and was very accommodating. Excellent communication and made me feel very comfortable" > Source: Anonymous (5.0, via Checkatrade) ## Trades Plumber, Gas Engineer ## Services they list _Listed on public sources or the business's own website; check directly that they cover your job before you book:_ - Bathroom & Kitchen Plumbing - Blocked Baths - Blocked Sinks - Blocked Toilets - General Plumbing - Pipe Fitter - Plumbing Repairs - Power Flushing - Radiator Installation - Radiator Repair - Radiator Thermostat Valve Installation - Radiator Thermostat Valve Repair ## 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:_ - Kent - Welling ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 155 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/jjm-plumbing-heating/checks ## Credentials & sources - Credentials shown: 2 (none currently verifiable) - Companies House status: Unknown - Evidence held from: Checkatrade, City & Guilds Qualified - Level 2, Joint Industry Board Plumbing & Mechanical - Public evidence last checked March 2026 ## Before you hire a plumber _What to check when choosing this kind of trade (general guidance, not a claim about this business):_ - Agree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints. - Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work. - Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start. - For the water-regulations side of plumbing, a WaterSafe-approved plumber is vetted, qualified to the water regulations and insured. You can check yours or find one free at watersafe.org.uk. - Confirm they cover your area and can actually come out in your timeframe before anything else. ## Contact - Phone: 07723 558117 --- Source: MyTrustedTraders, https://mytrustedtraders.com/traders/jjm-plumbing-heating 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.