# London Efficiency Ltd

London Efficiency Ltd is a drainage contractor in London. Rated 5.0/5 from 3 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data from named public sources, with no ads and no paid placement.

Trust score: 47/100

## About
Drain / sewer clearance in LONDON.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 3 |

_Per-source review counts may overlap — they need not sum to the 3 cross-checked total above._

Rated 5.0★ — above the local average for drainage contractors in London. Across 71 drainage contractors in London, the typical rating is 4.7★. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 3 years ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "High praise as always for all the team at London Efficiency. My booking was promptly and courteously taken and as always the engineer David arrived on time. He carried out a thorough service of my boiler including checking all my radiators and running the hot taps. He worked carefully and neatly and donned plastic overshoes and left my flat even tidier than before! Thanks London Efficiency! GW Kew"
> — Anonymous (5.0, via Checkatrade)

> "Great Job! The engineer identified the problem by completing a CCTV Looksee, very friendly and professional, couldn't be happier/ highly recommend."
> — Anonymous (5.0, via Checkatrade)

> "The London Efficiency Team are the best. They gave great advice and ended up jetting the drain! They left the area very clean afterwards and disinfected the whole area afterwards. Couldn't be more happy!"
> — Anonymous (5.0, via Checkatrade)

## Trades
Drainage contractor

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 3 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MTT is showing 1 public listing for this trader. (via MyTrustedTraders public listing)
- Business identity: MTT is showing public business identity data with operating status unknown. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/london-efficiency-ltd-3/checks

## Credentials & sources
- Credentials shown: 0
- Companies House status: unknown
- Evidence held from: Checkatrade
- Public evidence last checked May 2026

## Before you hire a drainage contractor
_What to check when choosing this kind of trade — general guidance, not a claim about this business:_
- Confirm they cover your area and can actually come out in your timeframe before anything else.
- Read recent reviews for reliability and turning up on time — not only the quality of the work.
- Agree the call-out fee up front, and be wary of large upfront deposits for an emergency job.
- Run the Cowboy Checker to confirm the business is real before you let anyone in.

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/london-efficiency-ltd-3
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.