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CJB PLUMBING & HEATING ENGINEER LTD: plumbing, heating and air-conditioning company in Enfield
CJB PLUMBING & HEATING ENGINEER LTD is an active limited company (no. 11919478), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in EN1 (Enfield), and 1,206 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
1,206 similar companies within 10 km. Enfield
What homes around EN1 need
In EN1 last summer (2026) there were ≈11 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
7% of sampled postcodes in EN1 sit in a conservation area (on-record, 957 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 |
|---|---|---|---|
| BLACK BIRCH MAINTENANCE LTD | 13635045 | EN1 | ≈0.6 km |
| MC PLUMBING LONDON LTD | 17218703 | EN3 | ≈0.6 km |
| UKCOOLING LIMITED | 12017063 | EN3 | ≈0.6 km |
| TEN10 PLUMBING & HEATING LTD | 17097238 | EN1 | ≈0.8 km |
| HARDSTONE HEATING LTD | 15740360 | EN3 | ≈0.8 km |
| JNH BUILD LTD | 17036756 | EN3 | ≈0.8 km |
| ASPIRE BUILDING AND PROPERTY SERVICES LTD | 15117797 | EN1 | ≈0.8 km |
| EZAKTECH UK LIMITED | 10193475 | EN1 | ≈0.8 km |
| ENFIELD HEATING SERVICES LTD | 11682145 | EN3 | ≈0.9 km |
| FMC HEATING SERVICES LTD | 11858424 | EN1 | ≈0.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 11919478 |
| Name | CJB PLUMBING & HEATING ENGINEER LTD |
| Status | Active |
| Incorporated | 1 Apr 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | EN1 4PL |
| Outcode | EN1 |
| 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 11919478 |
Companies House record: CJB PLUMBING & HEATING ENGINEER LTD, company 11919478, 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.