# Mariners Heating Plumbing Gas Limited

Mariners Heating Plumbing Gas Limited is a gas engineer in Grimsby. Rated 5.0/5 from 35 public reviews across 2 named sources. 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.

We cross-checked Companies House: this business is officially registered for work that matches the gas engineer services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.

## About
Verified central heating in GRIMSBY, Lincolnshire.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 35 |

_Per-source review counts may overlap — they need not sum to the 35 cross-checked total above._

Rated 5.0★ — in line with the local average for gas engineers in GRIMSBY. Across 5 rated gas engineers in GRIMSBY, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Great communication when booking, arrived on time, very friendly and very efficient. Definitely recommend and will definitely use again, thank you Ian for a great job."
> — Darren S (5.0, via Checkatrade)

> "Outstanding service from someone we would happily call upon again. Very polite and helpful and got the work done in excellent time."
> — Anonymous (5.0, via Checkatrade)

> "Brilliant service, arrived on time, was polite, efficient did a great job. Would recommend!"
> — Anonymous (5.0, via Checkatrade)

## Trades
Gas Engineer, Plumber

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 35 public reviews on this profile. (via Checkatrade)
- Source profile spread: MTT is showing 2 source profiles for this trader. (via Checkatrade)
- Business identity: MTT is showing public business identity data for company number 15489283 with operating status active. (via MyTrustedTraders public listing)
- Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/mariners-heating-plumbing-gas-limited-2/checks

## Credentials & sources
- Verified credentials on file: 0
- Companies House status: active
- Evidence held from: Checkatrade, Companies House

## 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: 07456 447582

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/mariners-heating-plumbing-gas-limited-2
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.