“Very happy with the work he has done” · Checkatrade, 30 Jul 2025
“Darren was very professional, great quality work” · Checkatrade, 16 Apr 2025
Public evidence profile
DSK Plumbing & Heating
Emergency callout
Plumber
Trust Score
51out of 100
How this score is worked out
Rating5.0 / 5
Review volume79
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say39.3 of 60
Independent checks7 of 30
Track record5 of 10
See the independent checks
- Licences and credentials0 of 8.3
- Ways to reach them7 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details0 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
From Checkatrade
Emergency callout
Lists emergency callout on Checkatrade for:
- Plumber
This is how they list themselves on Checkatrade. Call ahead to confirm they can come out for your job right now before you rely on it.
From customer reviews
What customers consistently say
Recurring themes from 3 customer reviews on Checkatrade.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source 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
Where these reviews are published
- Checkatrade79 reviews · 5.0 avg
Detailed reviews
These are the individual reviews we hold for DSK Plumbing & Heating, including the highlights above. The 79 headline total is the review volume reported across public review sources.
Very pleased with the whole experience with Darren. He explained clearly what work needed to be done and carried out the repairs as soon as he had the parts. Very happy with the work he has done and would definitely recommend and use him again
I contacted Darren at DSK Plumbing, who I have used previously for other work in our house. Darren answered immediately and was round rapidly to fix the problem. As always, Darren was very professional, great quality work and reasonably priced. I would highly recommend DSK Plumbing.
Very professional and efficient job.
Sources
1 named public sourceWhere 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
Check dates vary by source. Where we hold a date, the check shows it.
Services they list
Bathroom & Kitchen PlumbingBlocked BathsBlocked SinksBlocked ToiletsGeneral PlumbingPipe FitterPlumbing RepairsPower FlushingRadiator InstallationRadiator RepairRadiator Thermostat Valve InstallationRadiator Thermostat Valve Repair
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Knebworth
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
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 DSK Plumbing & Heating before you contact them.
Run Cowboy Checker →Good to know
Common questions about DSK Plumbing & Heating
Is DSK Plumbing & Heating a legitimate business?
DSK Plumbing & Heating has 79 independent public reviews, rated 5 out of 5. 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 DSK Plumbing & Heating?
DSK Plumbing & Heating has 79 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know DSK Plumbing & Heating's reviews are genuine?
DSK Plumbing & Heating's 79 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated 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.
What does DSK Plumbing & Heating specialise in?
DSK Plumbing & Heating lists specialist services including Bathroom & Kitchen Plumbing, Blocked Baths, Blocked Sinks, Blocked Toilets, General Plumbing, Pipe Fitter. If your job is one of these, look for it in their listed services or ask them to confirm for your project.