# HEATSERV MECHANICAL LTD (NI664255)

> HEATSERV MECHANICAL LTD is an active private limited company (company number NI664255) incorporated on 9 September 2019, registered in Maghera. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £29k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 26% on the prior period (£39k).

- Status: Active
- Incorporated: 2019-09-09
- Registered office: Maghera, BT46 5PE
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-23
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 429 comparable companies in Belfast (median £18k, upper quartile £81k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £29k | — | — | — | — | — | 2 |
| 2024-09-30 | £39k | — | — | — | — | — | 2 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £29,052 at 30 September 2025
- Net assets down 25% or more on the prior period: -25.9% vs prior period
- Incorporated five or more years ago: Incorporated 9 September 2019

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Seamus Convery — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2019-09-09
- Mrs Susan Convery — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2019-09-09

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/NI664255
HTML: https://firmoscan.com/company/NI664255-heatserv-mechanical-ltd