# Potamitis Ltd

Potamitis Ltd is a gas engineer in Cockfosters. Rated 5.0/5 from 6 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement.

Trust Score: 39 out of 100 (building a public record). The score rests on rated 5.0 from 6 reviews.

## Emergency callout
_Listed for emergency callout on Checkatrade. This is how they list themselves. Call ahead to confirm they can attend your job right now before you rely on it:_
- Central Heating Repair

## About
Central heating in Cockfosters, Hertfordshire.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 6 |

Most recent review: 12 months ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "I would recommend Marios for any plumbing work. My family has used his services a number of times most recently to complete gas safety checks. He is professional, helpful and fair in his charges."
> Source: Anonymous (5.0, via Checkatrade)

> "Reliable, honest and good communication. Attention to detail was excellent."
> Source: Anonymous (5.0, via Checkatrade)

> "Have had my boiler serviced and repairs and maintenance to central heating system which was done by Mario with great professionalism, kept me informed about all work everything done to a high standard, tidy, polite and respectful of my property. Great to find such a competent professional. I would definitely recommend."
> Source: Anonymous (5.0, via Checkatrade)

## Trades
Gas engineer, Plumber

## Services they list
_Listed on public sources or the business's own website; check directly that they cover your job before you book:_
- Gas Boiler Installation
- Gas Boiler Servicing / Repair
- Gas Central Heating Installation
- Gas Central Heating Servicing / Repair
- Gas Cooker Installation
- Gas Safety Checks - CP12
- Smart Thermostats

## Areas covered
_Towns and areas this trader lists serving. This is their own stated coverage, so confirm they cover your exact address before you book:_
- Cockfosters
- Hertfordshire

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 6 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MyTrustedTraders shows 1 public listing for this trader. (via MyTrustedTraders public listing)
- Business identity: MyTrustedTraders shows public business identity data for company number 11323203 with operating status unknown. (via MyTrustedTraders public listing)
- Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/potamitis-ltd-2/checks

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

## Before you hire a gas engineer
_What to check when choosing this kind of trade (general guidance, not a claim about this business):_
- By law, anyone working on your gas appliances must be on the Gas Safe Register. Ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start.
- Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence.
- For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you.
- 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.

## Contact
- Phone: 07427 926619

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Source: MyTrustedTraders, https://mytrustedtraders.com/traders/potamitis-ltd-2
Real public evidence only: every figure traces to its named source. The evidence for this business comes from a single public source, so it is not yet cross-checked against a second. If a source does not carry a field, it is not shown.