“Very polite, professional, reliable and tidy.” · Checkatrade, 22 Sept 2025
“A very reliable, professional and tidy gas safe engineer and plumber.” · Checkatrade
“Tidy and reliable service.” · Checkatrade
Public evidence profile · Checked March 2026
Service Line Ltd
Credentials & registries
CSCS
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 Service Line 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 Service Line Ltd →From customer reviews
What customers consistently say
Recurring themes from 3 customer reviews on Checkatrade.
Respectful and tidy in your home: “A very reliable, professional and tidy gas safe engineer and plumber.” · Checkatrade
“An excellent work done again by Lee and his colleague.” · Checkatrade, 22 Sept 2025
“Another good job - Thank you! A very reliable, professional and tidy gas safe engineer and plumber.” · Checkatrade
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
- 18 Mar 2026
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
How Checkatrade customers rate them (out of 5)
Reliability5.0
Communication4.9
Quality of work5.0
Where these reviews are published
- Checkatrade477 reviews · 5.0 avg
Highlights
“An excellent work done again by Lee and his colleague. Very polite, professional, reliable and tidy. We kept engaging them for any new works. Highly recommend Lee.”
Detailed reviews
These are the individual reviews we hold for Service Line Ltd, including the highlights above. The 477 headline total is the review volume reported across public review sources.
An excellent work done again by Lee and his colleague. Very polite, professional, reliable and tidy. We kept engaging them for any new works. Highly recommend Lee.
Local context
Rated 5.0, in line with the local average for plumbers in Swanley
Across 21 plumbers in Swanley, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
2 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
Registers and membership directories
Public evidence last checked March 2026
About
Plumber in Swanley, Kent.
Services they list
Bathroom & Kitchen PlumbingGeneral PlumbingPipe FitterPlumbing RepairsRadiator InstallationRadiator Thermostat Valve RepairShower InstallationShower RepairTap RepairUnderfloor Heating RepairWater Pumps Installation
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
KentSwanley
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
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 Service Line Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Service Line Ltd
Is Service Line Ltd a legitimate business?
Service Line Ltd has 477 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 Service Line Ltd?
Service Line Ltd has 477 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How is Service Line Ltd rated on reliability and quality?
On Checkatrade, customers rate Service Line Ltd by category: Reliability 5.0 out of 5, Communication 4.9 out of 5, Quality of work 5.0 out of 5. These are per-category scores from real published reviews. They show where Service Line Ltd is strongest, not just the overall average.
How do I know Service Line Ltd's reviews are genuine?
Service Line Ltd's 477 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.
Is Service Line Ltd qualified and accredited?
We hold 1 independently sourced credential for Service Line Ltd, including CSCS. Each is attributed to the body that issued it in the credentials section. For example, CSCS is the Construction Skills Certification Scheme: the card scheme that proves a worker's health-and-safety awareness and qualifications for UK building sites.
What does Service Line Ltd specialise in?
Service Line Ltd lists specialist services including Bathroom & Kitchen Plumbing, General Plumbing, Pipe Fitter, Plumbing Repairs, Radiator Installation, Radiator Thermostat Valve Repair. If your job is one of these, look for it in their listed services or ask them to confirm for your project.