# SURGE HEATING & COOLING LTD (NI662443)

> SURGE HEATING & COOLING LTD is an active private limited company (company number NI662443) incorporated on 21 June 2019, registered in Belfast. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest dormant accounts cover the period ending 31 March 2026, showing net assets of £1 and cash of £1. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.

- Status: Active
- Incorporated: 2019-06-21
- Registered office: Belfast, BT3 9JP
- SIC 43999: Other specialised construction activities n.e.c.
- Next accounts due: 2027-12-31
- Confirmation statement due: 2027-07-05
- Accounts type: DORMANT

By net assets it sits in the bottom quarter of 691 comparable companies in Belfast (median £15k, upper quartile £100k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | £1 | £1 | — | — | — | — | — |
| 2025-03-31 | £1 | £1 | — | — | — | — | — |
| 2024-03-31 | £1 | £1 | — | — | — | — | — |

net assets trend flat; size band micro.

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

- Net assets above zero: Net assets £1 at 31 March 2026
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 21 June 2019

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

## Persons with significant control

- Renrock Holding Ltd (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights, since 2024-03-24

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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/NI662443
HTML: https://firmoscan.com/company/NI662443-surge-heating-cooling-ltd