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C.O PLUMBING LIMITED: plumbing, heating and air-conditioning company in Birkenhead
C.O PLUMBING LIMITED is an active limited company (no. 14766036), incorporated in 2023, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CH42 (Birkenhead), and 450 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active
Within 10 km
450 similar companies within 10 km. Birkenhead
What homes around CH42 need
In CH42 last summer (2026) there were ≈4 nights that stayed above 18 °C — 4 times the 1991–2020 average of 1.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
4% of sampled postcodes in CH42 sit in a conservation area (on-record, 688 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| CURETON GAS SERVICES LTD | 07840951 | CH42 | under 0.1 km |
| MILLBAY SERVICES LTD | 14067917 | CH42 | under 0.1 km |
| QUEST DEVELOPMENTS LIMITED | 03913947 | CH43 | ≈0.6 km |
| INVICTUS AIR LIMITED | 15093663 | CH43 | ≈0.9 km |
| BATHROOMS BY IAIN & CO LIMITED | 17365976 | CH43 | ≈0.9 km |
| P & M PLUMBING LIMITED | 04838748 | CH43 | ≈1.0 km |
| CDB HEATING LTD | 15071424 | CH43 | ≈1.1 km |
| A.M.E GAS SERVICES LIMITED | 15855615 | CH43 | ≈1.1 km |
| PLUMBHEAT WIRRAL LTD | 14214616 | CH42 | ≈1.1 km |
| A.D. SERVICES (HOME IMPROVEMENTS) LTD | 14730126 | CH42 | ≈1.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 14766036 |
| Name | C.O PLUMBING LIMITED |
| Status | Active |
| Incorporated | 29 Mar 2023 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CH42 8PF |
| Outcode | CH42 |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 14766036 |
Companies House record: C.O PLUMBING LIMITED, company 14766036, status Active, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.