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SE27: plumbing, heating and air-conditioning companies in London
SE27 (London) has 12 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 12 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, SE27 had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
SE27
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ALLLN BUILDING SERVICES LTD, incorporated 2022, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| ALLLN BUILDING SERVICES LTD | 2022 | Active | SE27 |
| CHAMPION HEATING SERVICES LTD | 2018 | Active | SE27 |
| ENGINEERING ENERGY LIMITED | 2009 | Active - Proposal to Strike off | SE27 |
| FABIAN PROPERTY WORKS LTD | 2025 | Active | SE27 |
| FLUJO LTD | 2024 | Active | SE27 |
| FRS PLUMBING & GAS LIMITED | 2021 | Active | SE27 |
| JBL PLUMBING & HEATING LTD | 2021 | Active | SE27 |
| JS GAS, HEATING & PLUMBING LTD | 2020 | Active | SE27 |
| PAXTON SERVICES LONDON LIMITED | 2000 | Active | SE27 |
| PRESTIGE PLUMBING & GAS SERVICES LTD | 2022 | Active | SE27 |
| TAPP HEATING & PLUMBING LTD | 2018 | Active - Proposal to Strike off | SE27 |
| TAUNTON GAS LTD | 2017 | Active - Proposal to Strike off | SE27 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| CQT ELECTRICIAN LTD | 43210 · electrical installation | 2024 | Active | SE27 |
| DAWSON & SON ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 1970 | Active | SE27 |
| JMGL ELECTRICAL LTD | 43210 · electrical installation | 2019 | Active | SE27 |
| LONDONS GLOW LIMITED | 43210 · electrical installation | 2009 | Active | SE27 |
| MABBS WAY ELECTRICAL LIMITED | 43210 · electrical installation | 2022 | Active | SE27 |
| METRO SOUTH ENGINEERING LTD | 43290 · other construction installation; 41202 | 2026 | Active | SE27 |
| RICH RENOVATIONS LIMITED | 43290 · other construction installation; 41100 | 2025 | Active | SE27 |
| RICKY P SENIOR ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2025 | Active | SE27 |
| SAFEAPPROACH SERVICES LTD | 43210 · electrical installation | 2025 | Active | SE27 |
| UMA ENERGY LIMITED | 43210 · electrical installation | 2016 | Active | SE27 |
| UV LONDON LTD | 43290 · other construction installation; 13921; 43390; 46410 | 2024 | Active | SE27 |
| VICTORIAN FRONT DOOR LTD | 43290 · other construction installation; 16230; 43390 | 2022 | Active | SE27 |
What homes around SE27 need
In SE27 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).
2% of sampled postcodes in SE27 sit in a conservation area (on-record, 377 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 SE27, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in SE27, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in SE27, with that district's hot nights and planning rule.