# AGN Plumbing and Gas Heating AGN Plumbing and Gas Heating is a plumber in Streatham London. Rated 5.0/5 from 255 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. 4 reviews in the last 12 months. ## About AGN Plumbing & Heating are a Streatham based Plumbing & Heating Company that have over 10 years experience in the trade. They provide a comprehensive... ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | TrustATrader | 5.0/5 | 255 | Most recent review: 6 months ago. ## What customers consistently say _Recurring strength themes from this trader's own reviews, each with a verbatim quote:_ - **Quality of the work** (Quoted from 2 reviews): "his work was carried out to a very high standard." ยท TrustATrader, 30 Jan 2026 ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "After doing a lot of research into what plumber to choose and what company I decided to contact Tony. he initially came round to look at my boiler, and spent time diagnosing and looking at it for me with no charge.he then made recommendations as to what to do. I ended up needing to replace the boiler. Tony supplied and installed a new boiler system as well as doing some additional work. he was very punctual,tidy,polite and happy to awnser all my questions. his work was carried out to a very high standard. 2 days later he gave me a courtesy call just to make sure everything is okay and If I had any further questions. I would recommend Tony to anyone and everyone who needs any type of plumbing work done. 5 stars all the way !! Many thanks AGN PLUMMING AND GAS HEATING" > Source: Mark (5.0, via TrustATrader) > "Tony has helped us over multiple callouts, for a variety of issues, from boiler work to the latest problem, which was a blocked sink. He is always punctual, extremely friendly and always explains what needs to be done beforehand, and what he's doing during the work itself. He has also helped us resolve issues without a callout, via the phone, which has saved us money in the past. Having such a trusted plumber makes it very easy to recommend him, as Tony is the epitome of what you want from an expert when you are in need." > Source: Vanessa (5.0, via TrustATrader) > "I contacted Tony on Tuesday late afternoon. I explained that my boiler, which is very old, had expired leaving me without heating and hot water. I basically wanted to get a quote to install a new boiler. I explained the symtons of the problem and Tony arranged an appointment the next morning as I was desperate. Tony arrived on time with a part in hand and a very friendly " this may fix the problem ". One hour later, fully working boiler, very happy me. Tony saved me the cost of a new boiler at a fair price. He has even phoned me after the job to check that everythong is going ok. I would readily recommend to anyone looking for his services." > Source: Declan (5.0, via TrustATrader) ## Trades Plumber ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 255 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) - Website: MyTrustedTraders shows a public website for this trader. (via MyTrustedTraders public listing) Full verification checklist: https://mytrustedtraders.com/traders/agn-plumbing-and-gas-heating/checks ## Credentials & sources - Credentials shown: 1 (none currently verifiable) - Companies House status: Unknown - Website online since 2012 (verified via public domain registry) - Evidence held from: TrustATrader - Public evidence last checked May 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. - Look for consistent reviews across several named sources, not one polished profile. ## Contact - Phone: 07360 280182 - Website: http://www.agn-gas.co.uk --- Source: MyTrustedTraders, https://mytrustedtraders.com/traders/agn-plumbing-and-gas-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.