# Will I Am Plumbing and Heating Limited Will I Am Plumbing and Heating Limited is a gas engineer in London. Rated 5.0/5 from 1,073 public reviews across 4 named sources. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data cross-checked across named sources, with no ads and no paid placement. We cross-checked Companies House: this business is officially registered for work that matches the gas engineer services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry. ## About Verified central heating in London. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | Checkatrade | 5.0/5 | 1,036 | | TrustATrader | 4.9/5 | 325 | | Which? Trusted Traders | 5.0/5 | 238 | _Per-source review counts may overlap — they need not sum to the 1,073 cross-checked total above._ Independently rated 4.9–5.0 out of 5 across 3 separate review sources — ratings that agree across independent sources are far harder to fake than a single glowing profile. Rated 5.0★ — above the local average for gas engineers in London. Across 286 rated gas engineers in London, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally. ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "We had a blocked bathroom sink that no amount of drain cleaner would clear. I called Will I am and left a message. I had return call within a couple of hours and an appointment made the next day. Ryan turned up well within the time slot and thankfully it turned out to be a quick and simple job. Ryan was polite and left the area clean and gave us advice about our undersink traps before he left. The charge was cheaper than others I googled but good service is important, so no complaints here, would use again." > — Customer in Greater London (5.0, via Which? Trusted Traders) > "I am very happy with the service received from ‘Will-I-am’! William responded promptly and professionally at a busy time with a reasonable quote, and arranged for the work to be carried out at short notice just before Christmas. Engineers Ryan and Yasin arrived at the agreed time and proceeded to remove the faulty shower pump, change and reconfigure the pipes accordingly, add isolation valves, etc. Ryan also trouble-shooted and addressed an additional issue that came to light on the day, replacing a faulty gate valve, in order to leave the system working at its best - at no extra cost. I found them efficient and pleasant to deal with, and they kept me updated throughout. Three weeks have now gone and I am pleased with and have had no problems arising from the work carried out. I plan to use ‘Will-I-am’ again for future needs, and I am very happy to recommend them to others." > — Customer in Greater London (5.0, via Which? Trusted Traders) > "I have relied on Will i am for boiler and heating service and repair for a number of years and they have always been super professional and provided an excellent service. All the employees are friendly, professional and courteous. Everything is really well explained and the work is carried out promptly. This time it was for a new boiler and I'm delighted with the standard of the work and the value for money." > — Customer in Greater London (5.0, via Which? Trusted Traders) ## Trades Gas Engineer, Plumber ## Independent verification _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MTT is showing 1,073 public reviews on this profile. (via Checkatrade) - Source profile spread: MTT is showing 4 source profiles for this trader. (via Checkatrade) - Business identity: MTT is showing public business identity data for company number 09364816 with operating status active. (via MyTrustedTraders public listing) - Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing) - Website: MTT is showing a public website for this trader. (via MyTrustedTraders public listing) Full verification checklist: https://mytrustedtraders.com/traders/will-i-am-plumbing-and-heating-limited/checks ## Credentials & sources - Verified credentials on file: 0 - Companies House status: active - Evidence held from: Checkatrade, Companies House, TrustATrader, Which? Trusted Traders - Public evidence last checked April 2026 ## 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: 07782 387791 - Website: /trades/williamplumbingandheatinglimited --- Source: MyTrustedTraders — https://mytrustedtraders.com/traders/will-i-am-plumbing-and-heating-limited 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.