“Daniel is a great plumber. Listen to us and gave us best advice, the service and repair were done at high standard. Thank you”
Public evidence profile
Boss Plumbing Services Ltd
Credentials & registries
TrustATrader Approved
No Trust Score yet
- Rated 5.0 from 193 reviews across 2 review sources
- 52 reviews in the last 12 months
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Boss Plumbing Services Ltd
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 Boss Plumbing Services Ltd →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.
5.0out of 5
Customers often mention
Where these reviews are published
- TrustATrader138 reviews · 5.0 avg
- Rated People55 reviews · 5.0 avg
Highlights
“Daniel was professional , tidy and completed all works beyond my expectations and within the time frame he had set out . I cannot recommend his services enough”
“Great service. Fast, efficient and friendly.”
Detailed reviews
These are the individual reviews we hold for Boss Plumbing Services Ltd, including the highlights above. The 193 headline total is the review volume reported across public review sources.
Good communication, friendly, knowledgeable, efficient Thankyou!
I’ve had a few boiler services and plumbing repairs done by Daniel now. Would definitely recommend to others. Friendly and helpful and great work and communication. Thanks.
⭐⭐⭐⭐⭐ I can’t recommend this plumber Daniel (Boss Plumbers) highly enough. From start to finish, the experience was outstanding. He was professional, punctual, and clearly knew exactly what he was doing. The work was done efficiently, with great attention to detail, and everything was explained clearly along the way. It’s such a relief to find someone reliable and trustworthy, and the results speak for themselves. If you’re looking for a plumber who truly cares about doing a great job, this is the one to call.‼️
Excellent professional service, I would use again
Gave good guidance and advice. Helped me buy the right radiators and valves. Did a great job. Easy to have around, super friendly. Thanks!
Read the other 10 detailed reviews on this pageShow fewer reviews
Great service. Daniel came quickly to check our boiler, explained everything clearly, and was very professional and friendly. Would definitely recommend.
Completely replaced waste system under kitchen sink and eliminated the problems and smell generated by original installation. Prompt competitive quote and punctual arrival to complete the very efficient replacement of faulty plumbing with all new components and pipework. Clean work and meticulously cleaned location after completion. Highly recommended.
Dan is a proper gentleman. Had a great chat with him. He came on a Sunday to fix my boiler. Will definitely recommend him.
Needed an annual service on my boiler and can't fault Dan's work. Very friendly and polite and answered any queries or questions we had. Prompt and efficient. Would definitely recommended 👌🏻 👍
Very please with the boiler service. Daniel was very friendly, polite and honest and gave us options for what we can do when our very old current boiler eventually stops working. We would certainly ask him to do work in future and would recommend him to others.
Helpful, friendly, professional, good comms, to budget, completed on time and in time frame specified. What’s not to like?
Very friendly, prompt and quality service.
Dan is fantastic! His work is very professional and he talked me through the problem and was able to resolve my plumbing issue. His work is immaculate and he left the area clean. He is very fairly priced and I will be using him again in the future and will recommend him to anyone in need of plumbing work. Thank you very much Dan
Dan was great, knew exactly what the problem was and fixed it within the hour. Excellent value for money and service.
I would highly recommend Boss Plumbing if you ever need a good tradesman! Dan came over to help us before Christmas to help with a heating system, he was professional and explained everything well, good value for excellent service, very knowledgeable and professional. Work completed in one visit, clean and tidy! 💯 recommended
Local context
Rated 5.0, above the local average for plumbers in Welwyn Garden City
Across 11 plumbers in Welwyn Garden City, the typical rating is 4.7 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
From customer reviews
What customers consistently say
Recurring themes from 139 customer reviews on TrustATrader.
Respectful and tidy in your home: “Left my house tidy and even took away all the rubbish with him.” · TrustATrader, 20 May 2025
“the service and repair were done at high standard.” · TrustATrader, 27 Feb 2026
“The work was done efficiently, with great attention to detail” · TrustATrader, 5 Feb 2026
“His work is immaculate and he left the area clean.” · TrustATrader, 29 Dec 2025
“He was professional, punctual, and clearly knew exactly what he was doing.” · TrustATrader, 5 Feb 2026
“He was very punctual, polite and lovely to deal with.” · TrustATrader, 22 Nov 2025
“Daniel is reliable with excellent time keeping.” · TrustATrader, 25 Oct 2025
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 26 Jun 2026
Sources
4 named public sourcesWhere this information comes from
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.
Review sources
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Boss Plumbing Services Ltd has been vetted and approved by TrustATrader. Covering Hertfordshire
What this business says about itself
From their own website
What this business says about itself
See their work: Instagram (opens in new tab) · Facebook (opens in new tab)
- Emergency availability: 24/7
- Good to know: Free quotes
Accreditations it displays. Confirm each is current on the official register before you hire:
- Gas Safe Register · verify (opens in new tab)
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.
Independent checks
About this business
Steadily reviewed52 reviews in the last 12 months, in line with their long-term review pace of about 71 a year.
How long they've really been tradingOperating since at least 2023 (3 years), according to an independent source, not just their own word.
Website online since2018First public review2023
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
Approved plumbers on the free WaterSafe register are vetted, qualified to the water regulations and insured. Check they're listed, or find a WaterSafe-approved plumber near you.
Check the WaterSafe registerAgree 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.
Want an extra legitimacy check? Run the Cowboy Checker on Boss Plumbing Services Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Boss Plumbing Services Ltd
Is Boss Plumbing Services Ltd a legitimate business?
Boss Plumbing Services Ltd has 193 independent public reviews, rated 5 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 Boss Plumbing Services Ltd?
Boss Plumbing Services Ltd has 193 public reviews, averaging 5 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 Boss Plumbing Services Ltd's reviews are genuine?
Boss Plumbing Services Ltd's 193 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 Boss Plumbing Services Ltd had recent public reviews?
Boss Plumbing Services Ltd has 52 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 Boss Plumbing Services Ltd qualified and accredited?
We hold 1 independently sourced credential for Boss Plumbing Services Ltd, including TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, TrustATrader Approved is TrustATrader's approved badge: awarded after it vets the trader's identity and background.
When was Boss Plumbing Services Ltd's website registered?
Boss Plumbing Services Ltd's website has been online since 2018, according to the public domain registry. This dates the website, not necessarily when the business began trading.
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