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AJ BOILER WORKS LIMITED: plumbing, heating and air-conditioning company in Bilston
AJ BOILER WORKS LIMITED is an active limited company (no. 12533826), incorporated in 2020, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in WV14 (Bilston), and 789 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
789 similar companies within 10 km. Bilston
What homes around WV14 need
In WV14 last summer (2026) there were ≈6 nights that stayed above 18 °C — 7 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in WV14 sit in a conservation area (on-record, 1,028 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 |
|---|---|---|---|
| BULLDOG PLUMBING SERVICES LTD | 14797406 | WV14 | ≈0.3 km |
| SUMMIT & MO CONSTRUCTION LTD | 17339391 | WV14 | ≈0.6 km |
| B-GAS SERVICES LTD | 11441284 | WV14 | ≈0.7 km |
| G&D SERVICES LIMITED | 15583351 | WV14 | ≈0.7 km |
| BLACK COUNTRY TANK INSTALLERS LTD | 17255202 | WV14 | ≈0.7 km |
| ICENTRAL HEATING & PLUMBING LIMITED | 12400187 | WV14 | ≈0.8 km |
| DAVIES GREEN ENERGY LIMITED | 16468022 | WV14 | ≈0.8 km |
| WEST MIDLANDS WATER TANK INSTALLERS LTD | 17006829 | WV14 | ≈0.9 km |
| HADEN HILL HOMES LIMITED | 16313116 | WV14 | ≈0.9 km |
| ENSOR HEATING & PLUMBING LTD | 15627747 | WV14 | ≈0.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 12533826 |
| Name | AJ BOILER WORKS LIMITED |
| Status | Active |
| Incorporated | 25 Mar 2020 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | WV14 9JW |
| Outcode | WV14 |
| 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 12533826 |
Companies House record: AJ BOILER WORKS LIMITED, company 12533826, 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.