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AJ PATRICK GAS ENGINEER AND PLUMBING LTD: plumbing, heating and air-conditioning company in London
AJ PATRICK GAS ENGINEER AND PLUMBING LTD is an active limited company (no. 12760819), incorporated in 2020, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SE4 (London), and 3,568 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
3,568 similar companies within 10 km. London
What homes around SE4 need
In SE4 last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
31% of sampled postcodes in SE4 sit in a conservation area (on-record, 464 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 |
|---|---|---|---|
| PLUMBING THE HEIGHTS LIMITED | 10120056 | SE4 | ≈0.3 km |
| YOUR HANDYMAN LTD | 12444630 | SE4 | ≈0.3 km |
| DUCTALES LTD | 10908274 | SE4 | ≈0.5 km |
| HGP SERVICES LTD | 10594002 | SE4 | ≈0.6 km |
| MORE HEATING SERVICES LIMITED | 10134327 | SE4 | ≈0.7 km |
| HELPING HANDS CONSTRUCTION LTD | 16387388 | SE4 | ≈0.8 km |
| ELYSIAN HOUSE LTD | 15202737 | SE4 | ≈0.9 km |
| PLUMBINGBYJO LIMITED | 06262307 | SE4 | ≈0.9 km |
| ARCTIC CLIMATE LTD | 12463963 | SE15 | ≈1.0 km |
| WEFIX CITY LTD | 16864718 | SE23 | ≈1.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 12760819 |
| Name | AJ PATRICK GAS ENGINEER AND PLUMBING LTD |
| Status | Active |
| Incorporated | 22 Jul 2020 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SE4 2HQ |
| Outcode | SE4 |
| 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 12760819 |
Companies House record: AJ PATRICK GAS ENGINEER AND PLUMBING LTD, company 12760819, 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.