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SE11: plumbing, heating and air-conditioning companies in London
SE11 (London) has 8 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 18 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, SE11 had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
SE11
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BOILERSAFE CONTRACTOR LTD, incorporated 2025, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| BOILERSAFE CONTRACTOR LTD | 2025 | Active | SE11 |
| CAPITAL EDGE PROPERTY SERVICES LTD | 2025 | Active - Proposal to Strike off | SE11 |
| LONDON HABITAT CO PROPERTY SERVICES LTD | 2026 | Active | SE11 |
| ORANGE CORRECT SOLUTIONS LIMITED | 2020 | Active | SE11 |
| OZCOLD LIMITED | 2025 | Active | SE11 |
| THE ATELIER PROPERTY SERVICES LTD | 2026 | Active | SE11 |
| WEFIX LONDON LIMITED | 2023 | Active | SE11 |
| WILLKAM BUILDING & MAINTENANCE SERVICES LIMITED | 2026 | Active | SE11 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ALLBUILD LONDON SOLUTIONS LTD | 43290 · other construction installation | 2025 | Active | SE11 |
| B.R.P CONSTRUCTION LTD | 43290 · other construction installation | 2026 | Active | SE11 |
| B2 RAIL LTD | 43210 · electrical installation | 2014 | Liquidation | SE11 |
| DATALINK LIMITED | 43290 · other construction installation | 2016 | Active | SE11 |
| HAAB ENTERPRISES LTD | 43210 · electrical installation; 81100; 95120 | 2018 | Active | SE11 |
| HANDYGUY TONY LTD | 43290 · other construction installation; 41202 | 2023 | Active | SE11 |
| HARVIL BRICKWORK LIMITED | 43290 · other construction installation | 2014 | Active | SE11 |
| JOHNSON SOLUTIONS LTD | 43290 · other construction installation; 41202 | 2026 | Active | SE11 |
| JT ELECTRICALS LTD | 43210 · electrical installation | 2021 | Active | SE11 |
| LEGACY ELECTRICS LIMITED | 43210 · electrical installation | 2025 | Active | SE11 |
| LEO.T.X. LTD | 43290 · other construction installation | 2016 | Active | SE11 |
| OUTPOST MANAGMENT LIMITED | 43210 · electrical installation; 46510; 47410; 62012 | 2025 | Active | SE11 |
| PROSISTA UK LTD | 43290 · other construction installation | 2026 | Active | SE11 |
| SYNERGY SPHERE SOLUTIONS LIMITED | 43290 · other construction installation; 74901 | 2025 | Active | SE11 |
| SZERELMEY LIMITED | 43290 · other construction installation; 41201; 41202 | 1985 | Active | SE11 |
| TAMPY ELECTRICAL LIMITED | 43210 · electrical installation | 2014 | Active - Proposal to Strike off | SE11 |
| W.E.V ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | SE11 |
| WELDU LIMITED | 43210 · electrical installation | 2022 | Active - Proposal to Strike off | SE11 |
What homes around SE11 need
In SE11 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).
44% of sampled postcodes in SE11 sit in a conservation area (on-record, 496 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 SE11, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in SE11, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in SE11, with that district's hot nights and planning rule.