# Assert Heating Services

Assert Heating Services is a plumber in Chingford. Rated 5.0/5 from 1 public review across 1 named source. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data cross-checked across named sources, with no ads and no paid placement.

## About
All aspects of Heating and Plumbing undertaken in London, Hertfordshire and Essex.Assert Heating Services is London's leading heating service...

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| FreeIndex | 5.0/5 | 1 |

_Per-source review counts may overlap — they need not sum to the 1 cross-checked total above._

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Ryan discovered a gas leak on a boiler service visit. He had to shut off the gas but came back within a few days to run new piping, reconnect..."
> — Dawn Bailey (5.0, via FreeIndex)

## Trades
Plumber

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 1 public review on this profile. (via FreeIndex)
- Source profile spread: MTT is showing 2 source profiles for this trader. (via FreeIndex)
- Business identity: MTT is showing public business identity data for company number 07846800 with operating status active. (via MyTrustedTraders public listing)
- Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MTT is showing a public website for this trader. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/assert-heating-services/checks

## Credentials & sources
- Verified credentials on file: 0
- Companies House status: active
- Evidence held from: FreeIndex
- Public evidence last checked May 2026

## Before you hire a plumber
_What to check when choosing this kind of trade — general guidance, not a claim about this business:_
- Agree 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.
- Look for consistent reviews across several named sources, not one polished profile.
- Check any verified credentials, and that the business details independently check out.

## Contact
- Phone: 08004588929
- Website: https://assertheatingservices.co.uk

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/assert-heating-services
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.