Public evidence profile · Checked June 2026

TW Plumb

Gas engineerIsleworth4.971 reviews · 2 independent public sources
Review quality
Caution noted
Credentials & registries
2 credentials shown

Review caution: one or more review signals need a closer check.

No Trust Score yet

  • Rated 4.9 from 71 reviews across 2 review sources
  • 10 reviews in the last 12 months

Worth checking: Gas Safe Register

Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.

Call 020 8191 2759
Trust at a glance

What we can verify about TW Plumb

2 checks

Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.

See the full verification checklist for TW Plumb
From Which? Trusted Traders

Opening hours

The hours this business publishes online, handy for knowing when to call. Confirm before you set off.

Monday–Friday
8am–5pm
Saturday
9am–3pm
Review quality check

One or more review signals need a manual check

Review caution

Some review signals are flagged for a closer manual check. That doesn't prove fake reviews or any wrongdoing.

Assessed 28 Jul 2026
Repeated review text

5 exact and 1 similar review-text patterns found across sources

Review text appears to be reused across more than one source. This is a bounded caution for manual review, not proof of wrongdoing.
From customer reviews

What customers consistently say

Recurring themes from 62 customer reviews on TrustATrader.

Respectful and tidy in your home: always cleaned up after himself · TrustATrader, 4 Jul 2025

Reliable and punctualQuoted from 3 reviews

He arrived on time · TrustATrader, 21 Dec 2025

turned up on time · TrustATrader, 10 Oct 2025

always turned up when he said he would · TrustATrader, 4 Jul 2025

Quality of the workQuoted from 3 reviews

Top-quality work · TrustATrader, 10 Oct 2025

clearly takes pride in his work. · TrustATrader, 8 Jul 2025

The work is always done to the highest standard · TrustATrader, 6 May 2025

Credentials and associations

Credentials and memberships

2

These credentials and memberships are attributed to named public sources. Check the source before relying on them.

Source-listed gallery

Photos listed on Which? Trusted Traders

10 photos

These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.

Vaillant ecotec pro

Worcester bosh 8000+ 32 kW combi

Illegal leaking pump removed and pipework reconfigured

76 lpm pump on water main. ILLEGAL!

Vaillant ecotec pro 30 installation.

Nice neat column rad installation

smelly blocked drain

Reviews · public evidence

What customers say

These reviews are published independently on the named public sources below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.

4.9out of 5
71 reviews in public evidence10 reviews in the last 12 monthsMost recent review Cross-checked across 2 review sources
Customers often mention
  • PunctualMentioned in 39% of reviews we've read
  • ProfessionalMentioned in 26% of reviews we've read
Where these reviews are published
  • Which? Trusted Traders40 reviews
  • TrustATrader31 reviews · 4.9 avg

Highlights

After a sudden leak from my boiler, Tom came the same day and diagnosed the problem, bought the spare part required and came back and installed it. Problem solved. I couldn’t have asked for a better service and at a reasonable price.

JamesTrustATrader5.0 rating

Tom was quickly able to offer a convenient time to complete the repair. He was on time, efficient and the bill was very reasonable and as per the estimate.

DanielTrustATrader5.0 rating

Tom got to my elderly mum's house very quickly and when he said he would, made her feel comfortable (she said he even took off his shoes!), fixed both issues really quickly and then tidied up after himself. He was super professional and friendly throughout and I've definitely saved his number for next time. Highly recommended - thanks Tom.

ChrisTrustATrader5.0 rating

Detailed reviews

Replies to reviews

These are the individual reviews we hold for TW Plumb, including the highlights above. The 71 headline total is the review volume reported across public review sources.

Customer in Greater London
Customer recommends this business

Outstanding Emergency Leak Repair by a Professional Plumber

I had an urgent leak at my rental property that was already affecting the downstairs ceiling. The source wasn’t obvious at all — it was hidden behind the washing machine — and we weren’t sure where it was coming from. Tom arrived quickly, checked every water point thoroughly, and tracked down the exact cause. He fixed the issue efficiently and professionally. Tom was friendly, reassuring, and very clear in his communication. He also sent detailed videos showing the problem and the repair work, which gave me complete confidence that everything had been handled properly. Excellent service from start to finish. I highly recommend Tom for any plumbing work.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business

Well Organised and Professional

I called Tom to change a leaking toilet cistern inlet valve. He arrived punctually the next day and worked professionally on this and in addition resolved related issues of corrosion and a leaking washer by soucing new parts. The work was done efficiently and the price was fair and as per the TB Plumb web site. Will use again.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business

Organised and Professional

Booking was easy and efficient, and Tom arrived when he said he would. He carried out the work quickly and efficiently and sorted our plumbing problem out. He was clean and tidy and very polite. Highly recommend.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business

Reliable and competent.

I had a leaking boiler. I called Tom in the morning and he came round later that day, texting me that he was on his way. He provided a fix so that I could have heating and hot water again, and we agreed a time for him to come again to replace some boiler parts and do a boiler service. Tom was friendly and competent. He explained the repair and his pricing was reasonable. I'm very grateful to have my heating and hot water again - thanks Tom!

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business

Faultless Service

After a sudden leak from my boiler, Tom came the same day and diagnosed the problem, bought the spare part required and came back and installed it. Problem solved. I couldn’t have asked for a better service and at a reasonable price.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Read the other 10 detailed reviews on this page
Customer in Greater London
Customer recommends this business

Good job

Tom attended within 24 hours of me posting a message on his website about my gas boiler not responding to controls. He identified the problem very quickly and made the minor repair within 40 minutes. His hourly rate is very reasonable. I am very pleased with his work and would use him again.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Jules4.5 / 5 ·

Tom was very professional and immediately understood what needed to be done. He explained everything clearly, including the next steps. He arrived on time, worked efficiently and got straight to the job. Tom is highly knowledgeable and I would definitely recommend him to others. You’re a life saver! Thank you, Tom.

Reply from the business

Thanks for the great review Jules. We appreciate you taking the time to provide it too. We're very happy that you were satisfied with our services and look forward to seeing you in the future.

TrustATrader
Customer in Greater London
Customer recommends this business

Leaking cistern repair

Tom was quickly able to offer a convenient time to complete the repair. He was on time, efficient and the bill was very reasonable and as per the estimate.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business

Great job 👏

The pressure of my boiler was low, it wouldn’t start! Tom suggested to replace the thermostat, since then the house is even warmer than before. Happy days !!

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business

Professional, helpful, friendly and well priced.

Tom was professional, efficient, helpful, friendly and sorted out my gas and oven installation issues. Great communications, punctual and well priced. Would definitely recommend 👍🏻

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business

Quick, excellent service

Tom got to my elderly mum's house very quickly and when he said he would, made her feel comfortable (she said he even took off his shoes!), fixed both issues really quickly and then tidied up after himself. He was super professional and friendly throughout and I've definitely saved his number for next time. Highly recommended - thanks Tom.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
A Lindsay4.2 / 5 ·

Three plumbers were contacted regarding the installation of a replacement electric shower. One couldn't be bothered to undertake a site survey or provide a quote, the second did attend the site and provided a quote which was excessive, ambiguous, and required an upfront 50% deposit. TW Plumb did undertake a site survey, looked at the old unit in some detail and provided a quote which did not require a deposit. After a date was agreed, TW Plumb attended site on time, and did the job. The work area was managed well, with floor coverings laid. Unforeseen issues during the installation were addressed and dealt with within the quoted price, and the site was left in a clean and tidy state. Documentation was provided at the end of the process.

Reply from the business

Thanks for the great review Mr Lindsay, and for taking the time to provide it. We're very glad that you were happy with our services, and hope to see you again in the future.

TrustATrader
Customer in Surrey
Customer recommends this business

Outstanding service

Outstanding service from a true professional. Expert knowledge, great attention to detail, and everything done to a high standard.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business

Excellent Service

Tom went out of his way to complete this repair. Having almost completed fitting a new kitchen tap, he discovered a leak. I was unable to get out of the house, but Tom returned the faulty purchase back to B&Q on our behalf and found a replacement, then fitted that. This was his last job on a Friday night so not only did he need to deal with busy traffic, the repair also took up some of his weekend. Very impressed.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Alastair5.0 / 5 ·

Tom went out of his way to complete the repair. Having almost completed the work, he discovered an issue, and returned a faulty purchase back to B&Q and found a replacement, then fitted that. This was his last job on a Friday night so not only did he need to deal with busy traffic, the repair also took up some of his weekend. Very impressed.

Reply from the business

We are really happy to have provided the assistance you needed. Also very grateful for the great review. Hope to see you again in the future.

TrustATrader
Sources

Where this information comes from

2 named public sources

Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.

Public evidence last checked June 2026

About

TW Plumb has been vetted and approved by TrustATrader. Covering Isleworth and surrounding areas

Services they list

Boiler installationBoiler repairBoiler servicingGas cooker installationGas cooker repairGas emergenciesGas fire repair and servicingGas safety testing and inspectionImmersion HeatersPower flushingRadiators and central heatingUnderfloor heating

Listed on public sources or the business's own website; check directly that they cover your job before you book.

What this business says about itself
From their own website

What this business says about itself

  • Emergency availability: emergency repair
  • Guarantee: Satisfaction Guaranteed
  • Good to know: Fixed pricing

These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.

Completed work

Photos listed as completed work

23 photos

These photos were listed as completed work by the business or a public source. They do not verify workmanship.

Your own checks

What to check before you hire

Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself

Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.

Check the Gas Safe Register
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.

Want an extra legitimacy check? Run the Cowboy Checker on TW Plumb before you contact them.

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Independent checks

About this business

Recently reviewed10 reviews in the last 12 months.
Website online sinceTheir website domain has been registered since 2024, according to the public domain registry. This dates the website, not necessarily the business.
Good to know

Common questions about TW Plumb

Is TW Plumb available for emergencies?

They advertise emergency repair availability on their own website. This is the business's own statement on their website, not something we have independently checked. For an urgent job, call to confirm they can attend before you rely on it.

Is TW Plumb a legitimate business?

TW Plumb has 71 independent public reviews, rated 4.9 out of 5, gathered and cross-checked across 2 review sources. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.

What do customers say about TW Plumb?

TW Plumb has 71 public reviews, averaging 4.9 out of 5, gathered across 2 review sources. You can read the individual reviews and where each came from in the reviews section above.

How do I know TW Plumb's reviews are genuine?

TW Plumb's 71 public reviews are gathered and cross-checked across 2 review sources. Reviews spread across several review sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

Has TW Plumb had recent public reviews?

TW Plumb has 10 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.

Is TW Plumb qualified and accredited?

We hold 2 independently sourced credentials for TW Plumb, including Which? Trusted Trader, TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.

Does TW Plumb guarantee their work?

They state on their own website that satisfaction Guaranteed. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.

What does TW Plumb specialise in?

TW Plumb lists specialist services including Boiler installation, Boiler repair, Boiler servicing, Gas cooker installation, Gas cooker repair, Gas emergencies. If your job is one of these, look for it in their listed services or ask them to confirm for your project.