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E9: plumbing, heating and air-conditioning companies in London
E9 (London) has 14 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 19 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, E9 had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
E9
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ALIF PROPERTY MAINTENANCE LTD, incorporated 2019, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| ALIF PROPERTY MAINTENANCE LTD | 2019 | Active | E9 |
| AXIS PLUMBING LTD | 2026 | Active | E9 |
| BELFRY PLUMBING & HEATING LIMITED | 2011 | Active | E9 |
| BOSSI PLUMBING LIMITED | 2021 | Active | E9 |
| E9HVAC LTD | 2026 | Active | E9 |
| HACKNEY HEATING LTD | 2019 | Active | E9 |
| HESSE HEATING LIMITED | 2025 | Active | E9 |
| LN PLUMBING & HEATING LIMITED | 2020 | Active | E9 |
| PRO HEAT LONDON LTD | 2015 | Active | E9 |
| STURT PLANT LIMITED | 2015 | Active | E9 |
| TJA LTD | 2019 | Active | E9 |
| TTM GAS AND HEATING SERVICES LIMITED | 2025 | Active | E9 |
| TUNDEX ENERGIES LIMITED | 2017 | Active | E9 |
| ZN EMPIRE LIMITED | 2019 | Active - Proposal to Strike off | E9 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| B RUSSELL CONSTRUCTION LIMITED | 43290 · other construction installation | 2019 | Active - Proposal to Strike off | E9 |
| BELLECO ELECTRICAL LIMITED | 43210 · electrical installation | 2018 | Active | E9 |
| BLAKE-REID ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | E9 |
| CJF PROJECT MANAGEMENT LIMITED | 43290 · other construction installation | 2023 | Active | E9 |
| EFFECTIC LTD | 43290 · other construction installation; 41201; 41202 | 2024 | Active | E9 |
| FIRST STEP BROTHERS LTD | 43290 · other construction installation; 01500; 47190; 81299 | 2022 | Active | E9 |
| IDEAL INSULATIONS LTD | 43290 · other construction installation | 2026 | Active | E9 |
| IVAGERA KRB LIMITED | 43210 · electrical installation | 2024 | Active - Proposal to Strike off | E9 |
| JD O'LEARY LTD | 43210 · electrical installation | 2021 | Active | E9 |
| JJ LONDON SERVICES LIMITED | 43210 · electrical installation; 68100; 68320; 80200 | 2020 | Active | E9 |
| KAT EVENTS LIMITED | 43290 · other construction installation | 2013 | Active | E9 |
| KNK CONSTRUCTION LTD | 43290 · other construction installation | 2020 | Active | E9 |
| M.C.E. HOME IMPROVEMENTS LIMITED | 43290 · other construction installation; 41100; 42990; 43999 | 1995 | Active | E9 |
| MOVINGFRAME LTD | 43290 · other construction installation | 2025 | Active - Proposal to Strike off | E9 |
| ONE 01 ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2017 | Active | E9 |
| RIZE9 LTD | 43210 · electrical installation; 90010; 96090 | 2019 | Active - Proposal to Strike off | E9 |
| ROCK LINE BUILDERS LIMITED | 43290 · other construction installation | 2026 | Active | E9 |
| SMAJLI ENGINEERING LTD | 43210 · electrical installation; 41201; 41202 | 2024 | Active | E9 |
| STORY HORSE LTD | 43210 · electrical installation | 2022 | Active | E9 |
What homes around E9 need
In E9 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).
22% of sampled postcodes in E9 sit in a conservation area (on-record, 680 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 E9, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in E9, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in E9, with that district's hot nights and planning rule.