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SE26: plumbing, heating and air-conditioning companies in London
SE26 (London) has 17 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 28 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, SE26 had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
SE26
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AIR-CON FIT IN A BREEZE LIMITED, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| AIR-CON FIT IN A BREEZE LIMITED | 2026 | Active | SE26 |
| ASSOCIATED COOLING SERVICES LIMITED | 1991 | Active | SE26 |
| BOILER BUNNY HEATING LIMITED | 2018 | Active | SE26 |
| DOUBLES PLUMBING LIMITED | 2020 | Active | SE26 |
| EFAM DUCTWORK AND VENTILATION LIMITED | 2016 | Active | SE26 |
| FLUSH HEATING AND PLUMBING LTD | 2004 | Active | SE26 |
| GILLINGS AND STEWART LTD | 2024 | Active | SE26 |
| GREEN SUPPLY LTD | 2021 | Active | SE26 |
| LAUNCH MECHANICAL LTD | 2021 | Active | SE26 |
| MAXFLOW SOLUTIONS LTD | 2022 | Active | SE26 |
| P RYAN HEATING LTD | 2025 | Active | SE26 |
| PADDY TUBES MECHANICAL SERVICES LIMITED | 2010 | Active | SE26 |
| PLUMB MASTERS LONDON LTD | 2023 | Active | SE26 |
| PROGAS HEATING SERVICES LIMITED | 2000 | Active | SE26 |
| SIR LORD GREEN SERVICES LIMITED | 2016 | Active | SE26 |
| TRELCO LIMITED | 2021 | Active | SE26 |
| VERLA PROJECTS LIMITED | 2025 | Active | SE26 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ADDASSET BUILD LIMITED | 43290 · other construction installation; 41100; 41202; 43390 | 2020 | Active | SE26 |
| ALEXANDER CLARE ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2017 | Active - Proposal to Strike off | SE26 |
| ASTORIA ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2013 | Active | SE26 |
| ATQ CASUALS LIMITED | 43290 · other construction installation; 74909 | 2013 | Active | SE26 |
| BRIGHTSPARK TECHNOLOGIES LTD | 43210 · electrical installation; 33140; 71129 | 2026 | Active | SE26 |
| BUSH (FIRE ENGINEERING) LIMITED | 43290 · other construction installation | 2005 | Active | SE26 |
| C.HURST ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2006 | Active | SE26 |
| COPPER ELECTRICS LIMITED | 43210 · electrical installation | 2025 | Active | SE26 |
| DEFRO LTD | 43290 · other construction installation; 43390 | 2016 | Active | SE26 |
| E & E BUILDING SERVICES LIMITED | 43210 · electrical installation; 41202; 81210 | 2006 | Active | SE26 |
| GBE SERVICES LIMITED | 43290 · other construction installation | 2002 | Active | SE26 |
| GBE SERVICES LONDON LIMITED | 43290 · other construction installation | 2014 | Active | SE26 |
| HEXAGON DEVELOPMENTS LIMITED | 43290 · other construction installation | 2003 | Active | SE26 |
| JMAJOR PRODUCTIONZ LTD | 43290 · other construction installation; 59200 | 2018 | Active | SE26 |
| JRG ELECTRICAL LIMITED | 43210 · electrical installation | 1998 | Active | SE26 |
| LUMENS ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2016 | Active - Proposal to Strike off | SE26 |
| MMDM LTD | 43290 · other construction installation | 2018 | Active | SE26 |
| NICKONDO LTD | 43290 · other construction installation; 41201; 41202; 96090 | 2026 | Active | SE26 |
| RDB ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2021 | Active | SE26 |
| RICHARD URI ELECTRICAL LTD | 43210 · electrical installation; 41202 | 2024 | Active | SE26 |
| SALOGURU INTERNATIONAL UK LIMITED | 43210 · electrical installation; 35140; 42220 | 2023 | Active | SE26 |
| SOUTHSTREET (BUILDERS) LIMITED | 43290 · other construction installation | 1975 | Liquidation | SE26 |
| SYDENHAM COMMUNITY PROJECT CIC | 43210 · electrical installation; 70210; 74100 | 2019 | Active | SE26 |
| SYDENHAM DOUBLE GLAZING LTD | 43290 · other construction installation; 43342 | 2012 | Active | SE26 |
| TAYLORED LOFTS LONDON LIMITED | 43290 · other construction installation | 2016 | Liquidation | SE26 |
| TECHNECO HOMES LIMITED | 43210 · electrical installation | 2010 | Active | SE26 |
| TJ ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2021 | Active | SE26 |
| TRUE MAINTENANCE SERVICES LTD | 43210 · electrical installation | 2017 | Active | SE26 |
What homes around SE26 need
In SE26 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).
15% of sampled postcodes in SE26 sit in a conservation area (on-record, 629 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 SE26, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in SE26, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in SE26, with that district's hot nights and planning rule.