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EN5: plumbing, heating and air-conditioning companies in London
EN5 (London) has 3 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 3 electrical and other installation companies (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the summer is the question, EN5 had ≈11 nights above 18 °C in 2026 (7 times the 1991–2020 average of 1.5).
EN5
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J & K EXPERT BUILDING SERVICE LTD, incorporated 2016, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| J & K EXPERT BUILDING SERVICE LTD | 2016 | Active | EN5 |
| KEEPWELL HOMECARE LTD | 2025 | Active | EN5 |
| LINKS HEATING SERVICES LIMITED | 2009 | Active - Proposal to Strike off | EN5 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| D FIRST CHOICE LTD | 43290 · other construction installation | 2023 | Active | EN5 |
| FARCON LIMITED | 43290 · other construction installation; 41100 | 2009 | Active | EN5 |
| M D CUSTOM ELECTRIC LTD | 43210 · electrical installation | 2013 | Active - Proposal to Strike off | EN5 |
What homes around EN5 need
In EN5 last summer (2026) there were ≈11 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.5 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
9% of sampled postcodes in EN5 sit in a conservation area (on-record, 1,045 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).
Companies House snapshot 1 Sep 2026, 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. Hot nights: ERA5-ARCO for EN5, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in EN5, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in EN5, with that district's hot nights and planning rule.