# DUNAMIS HEATING & MECHANICAL SERVICES LIMITED (08358677)

> DUNAMIS HEATING & MECHANICAL SERVICES LIMITED is an active private limited company (company number 08358677) incorporated on 14 January 2013, registered in Hayes. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 January 2025, showing net assets of £292k and cash of £205k, with 10 employees on average. Net assets rose 87% on the prior period (£156k).

- Status: Active
- Incorporated: 2013-01-14
- Registered office: Hayes, UB4 8SB
- SIC 43290: Other construction installation
- Next accounts due: 2026-10-31
- Confirmation statement due: 2027-01-28
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 2,318 comparable companies in Greater London (median £4,861, upper quartile £35k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-01-31 | £292k | £205k | £197k | — | — | — | 10 |
| 2024-01-31 | £156k | £139k | £206k | — | — | — | 10 |

size band micro.

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

- Net assets above zero: Net assets £291,692 at 31 January 2025
- Net assets up 10% or more on the prior period: +86.9% vs prior period
- Cash at bank of £50,000 or more: Cash £205,125
- Incorporated five or more years ago: Incorporated 14 January 2013

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

## Persons with significant control

- Mr Raymond Ronald Housen — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2016-04-06

---
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/08358677
HTML: https://firmoscan.com/company/08358677-dunamis-heating-mechanical-services-limited