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EJM ENGINEERED SYSTEMS LIMITED: plumbing, heating and air-conditioning company in Shotton Colliery
EJM ENGINEERED SYSTEMS LIMITED is an active limited company (no. 01492985), incorporated in 1980, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DH6 (Shotton Colliery), and 52 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
52 similar companies within 10 km. Shotton Colliery
What homes around DH6 need
In DH6 last summer (2026) there were ≈2 nights that stayed above 18 °C — 5 times the 1991–2020 average of 0.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
6% of sampled postcodes in DH6 sit in a conservation area (on-record, 1,038 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 |
|---|---|---|---|
| J.S. DUCTAIR SERVICES LIMITED | 03667657 | DH6 | ≈1.2 km |
| POSEIDON P&H LTD | 16583701 | DH6 | ≈1.5 km |
| S C PLUMBING AND HEATING (NE) LTD | 16334827 | TS28 | ≈1.7 km |
| ECO TECH RENEWABLES NE LTD | 16433235 | DH6 | ≈1.7 km |
| THOMPSON CONSTRUCTION AND ACCESS LTD | 12115915 | TS28 | ≈1.7 km |
| ELEGANT INTERIORS (NE) LTD | 15412338 | TS28 | ≈1.9 km |
| BARBERS GAS SERVICES LTD | 15647031 | TS28 | ≈1.9 km |
| BSS PLUMBING AND HEATING LIMITED | 14721195 | SR8 | ≈2.1 km |
| RENEWABLE PIPEWORK SOLUTIONS LTD | 14862687 | TS28 | ≈2.2 km |
| CONNECTED GAS, HEATING & WATER LIMITED | 05741251 | TS27 | ≈2.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 01492985 |
| Name | EJM ENGINEERED SYSTEMS LIMITED |
| Status | Active |
| Incorporated | 23 Apr 1980 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 33200; 56290 |
| Registered office postcode | DH6 2QA |
| Outcode | DH6 |
| 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 01492985 |
Companies House record: EJM ENGINEERED SYSTEMS LIMITED, company 01492985, 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.