- Source checked
- 26 Jun 2026
Public evidence profile
Advanced Drains Ltd
Credentials & registries
TrustATrader Approved
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 Advanced Drains 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 Advanced Drains Ltd →Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
5.0out of 5
Where these reviews are published
- Checkatrade48 reviews · 5.0 avg
Local context
Rated 5.0, above the local average for plumbers in Ongar
Across 10 plumbers in Ongar, the typical rating is 4.5 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
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.
Check dates vary by source. Where we hold a date, the check shows it.
About
Drain / sewer clearance in ONGAR.
Services they list
24 Hour Drain ClearanceBlocked DrainsCCTV Surveys for DrainsDrain InstallationDrain RepairDrainage InvestigationSeptic Tank EmptyingSeptic Tank InstallationWaste Water Treatment Plant Installations
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Ongar
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 Advanced Drains Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Advanced Drains Ltd
Is Advanced Drains Ltd a legitimate business?
Advanced Drains Ltd has 48 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 Advanced Drains Ltd?
Advanced Drains Ltd has 48 public reviews, averaging 5 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How do I know Advanced Drains Ltd's reviews are genuine?
Advanced Drains Ltd's 48 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Is Advanced Drains Ltd qualified and accredited?
We hold 1 independently sourced credential for Advanced Drains 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.
What does Advanced Drains Ltd specialise in?
Advanced Drains Ltd lists specialist services including 24 Hour Drain Clearance, Blocked Drains, CCTV Surveys for Drains, Drain Installation, Drain Repair, Drainage Investigation. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
