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H2O (NW) LIMITED: plumbing, heating and air-conditioning company in Staffordshire
H2O (NW) LIMITED is an active limited company (no. 04602151), incorporated in 2002, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in ST5 (Staffordshire), and 313 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
313 similar companies within 10 km. Staffordshire
What homes around ST5 need
In ST5 last summer (2026) there were ≈5 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
7% of sampled postcodes in ST5 sit in a conservation area (on-record, 2,043 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 |
|---|---|---|---|
| MEEL GROUP (BUILDING SERVICES) LIMITED | 04260685 | ST5 | under 0.1 km |
| HALESOWEN GAS SERVICES LIMITED | 05418020 | ST5 | under 0.1 km |
| JWD PLUMBING & HEATING LTD | 11900692 | ST5 | under 0.1 km |
| REHEAT TECHNICAL SOLUTIONS LTD | 14513735 | ST5 | under 0.1 km |
| COOLBASE REFRIGERATION AND AIR CONDITIONING LTD | 17239112 | ST5 | under 0.1 km |
| SYN3RGY LTD | 15183745 | ST5 | ≈0.1 km |
| NOVUS BIOMASS LIMITED | 08845388 | ST5 | ≈0.2 km |
| KDS MECHANICAL LTD | 11404525 | ST5 | ≈0.2 km |
| J B PLUMBING & HEATING (STAFFS) LTD | 08801585 | ST5 | ≈0.3 km |
| INTERSPACE BUILDING SERVICES LIMITED | 04922326 | ST5 | ≈0.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 04602151 |
| Name | H2O (NW) LIMITED |
| Status | Active |
| Incorporated | 27 Nov 2002 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | ST5 2BE |
| Outcode | ST5 |
| 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 04602151 |
Companies House record: H2O (NW) LIMITED, company 04602151, 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.