# T-stones Ltd

T-stones Ltd is a gas engineer in Harrow. Rated 5.0/5 from 40 public reviews 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
Verified air conditioning in Harrow.

Rated 5.0★ — in line with the local average for gas engineers in Harrow. Across 18 rated gas engineers in Harrow, 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:_
> "Outstanding Work and Professional Service! Mehdi first came to our home about a year ago to install an air conditioning unit in our living room, and he did such a fantastic job that we didn’t hesitate to call him back for more work. This time, he installed additional units in the hallway and our master bedroom. As before, the job was completed right on schedule, and the quality of the finish was excellent. Both my wife and I are really impressed—the installations look great and blend in beautifully with our home. Thank you, Mehdi, for your reliability, professionalism, and high-quality work"
> — Anonymous (5.0, via Checkatrade)

> "Mahdi was really amazing at reviewing and servicing our air conditioning units. Service was amazing and worked closely with our budget. Would defo recommend"
> — Anonymous (5.0, via Checkatrade)

> "managed to identify what was causing my ac to leak and quickly fix the leak and services all my ac units too."
> — 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 40 public reviews on this profile. (via Checkatrade)
- Source profile spread: MTT is showing 1 source profile for this trader. (via Checkatrade)
- Business identity: MTT is showing public business identity data with operating status unknown. (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/t-stones-ltd-2/checks

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

## 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: 07426 984961

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/t-stones-ltd-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.