# HAMILTON HEATING & AIR CONDITIONING LTD (10469283)

> HAMILTON HEATING & AIR CONDITIONING LTD is an active private limited company (company number 10469283) incorporated on 8 November 2016, registered in Hook. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 November 2025, showing net assets of £224k and cash of £237k, with 1 employee on average. Net assets fell 26% on the prior period (£301k).

- Status: Active
- Incorporated: 2016-11-08
- Registered office: Hook, RG27 9SF
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-08-30
- Confirmation statement due: 2026-11-22
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 672 comparable companies in Reading (median £5,040, upper quartile £31k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £224k | £237k | £132k | — | — | — | 1 |
| 2024-11-30 | £301k | £341k | £46k | — | — | — | 1 |

size band micro.

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

- Net assets above zero: Net assets £223,788 at 30 November 2025
- Net assets down 25% or more on the prior period: -25.8% vs prior period
- Cash at bank of £50,000 or more: Cash £236,875
- Incorporated five or more years ago: Incorporated 8 November 2016

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

## Persons with significant control

- Mr Jonathan William Hamilton — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-11-08
- Mrs Michelle Jane Hamilton — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-11-08

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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/10469283
HTML: https://firmoscan.com/company/10469283-hamilton-heating-air-conditioning-ltd