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SW9: plumbing, heating and air-conditioning companies in London
SW9 (London) has 30 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 38 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, SW9 had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
SW9
Open a company
AREN PROPERTY SERVICES LIMITED, incorporated 2020, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ABEM LTD | 43210 · electrical installation | 2024 | Active | SW9 |
| AK TESTING LTD | 43210 · electrical installation | 2019 | Active | SW9 |
| AMPLICITY LTD | 43210 · electrical installation | 2025 | Active | SW9 |
| ANGLO-TESLA ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active - Proposal to Strike off | SW9 |
| BALA CONSTRUCTION GROUP LTD | 43290 · other construction installation; 41202; 43390; 43999 | 2025 | Active | SW9 |
| CAVALETTI FLOORING LIMITED | 43290 · other construction installation; 43999 | 2026 | Active | SW9 |
| CERTIVOLT LTD | 43210 · electrical installation | 2023 | Active | SW9 |
| CINDYGEST UK LIMITED | 43290 · other construction installation | 2015 | Active | SW9 |
| CROWN ADDING VALUE MAINTENANCE LIMITED | 43290 · other construction installation | 2007 | Active | SW9 |
| DAINIUS LTD | 43290 · other construction installation; 41202; 43320 | 2018 | Active - Proposal to Strike off | SW9 |
| DEM MULTISERVICES LIMITED | 43290 · other construction installation; 49420; 81299 | 2017 | Active - Proposal to Strike off | SW9 |
| DIRECT CLADDING SYSTEM LTD | 43290 · other construction installation; 41201; 43999 | 2020 | Active | SW9 |
| ENVIRON AUDIO LIMITED | 43210 · electrical installation | 2002 | Active | SW9 |
| EVER GROW CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202; 43999 | 2021 | Active | SW9 |
| EVOLVE ELECTRICS LIMITED | 43210 · electrical installation | 2018 | Active - Proposal to Strike off | SW9 |
| F.A.S BUILDING & REFURBISHMENT LIMITED | 43210 · electrical installation | 2015 | Active | SW9 |
| FERBOGAR UK LIMITED | 43290 · other construction installation | 2012 | Active | SW9 |
| FOCUS CONTRACTORS SERVICES LTD | 43290 · other construction installation; 43310; 43342; 43390 | 2011 | Active | SW9 |
| GAMI SOLUTION LTD | 43290 · other construction installation; 41202; 43390 | 2026 | Active | SW9 |
| GLAZE TECHNICIAN LTD | 43290 · other construction installation | 2026 | Active | SW9 |
| GREENVOLT INSTALLS LTD | 43210 · electrical installation | 2024 | Active | SW9 |
| JABBOK COMPANY LTD | 43210 · electrical installation; 43341; 43390 | 2022 | Active | SW9 |
| JFC CONTRACTORS LTD | 43210 · electrical installation | 2014 | Active | SW9 |
| JME SOLUTIONS LTD | 43210 · electrical installation; 71129 | 2021 | Active - Proposal to Strike off | SW9 |
| JYMAN LIMITED | 43290 · other construction installation | 2013 | Active | SW9 |
| LOUGHLIN E & I SERVICES LIMITED | 43210 · electrical installation | 2015 | Active | SW9 |
| MINDFUL MAINTENANCE LTD | 43210 · electrical installation; 43341; 43390 | 2025 | Active | SW9 |
| MYFRAMELESS LTD | 43290 · other construction installation; 43999 | 2023 | Active | SW9 |
| POETS INSTALLATION LTD | 43290 · other construction installation; 43999 | 2018 | Active - Proposal to Strike off | SW9 |
| PORTLAND AND CHASE LTD | 43290 · other construction installation; 41201; 41202 | 2026 | Active | SW9 |
| POWER PROS ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | SW9 |
| RAHILLY ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | SW9 |
| SKILLS ESSILFIE ELECTRICAL SERVICES LIMITED | 43210 · electrical installation; 33140 | 2020 | Active | SW9 |
| SLIDING SASH WINDOWS LONDON LTD | 43290 · other construction installation; 43342 | 2023 | Active | SW9 |
| SMART WORKS ELECTRICAL LIMITED | 43210 · electrical installation | 2016 | Active | SW9 |
| TD WORKS LTD | 43210 · electrical installation; 78200 | 2025 | Active | SW9 |
| WEST AND REID LTD | 43290 · other construction installation; 95240 | 2016 | Active | SW9 |
| YUR INVEST LTD | 43290 · other construction installation; 41201; 41202; 43999 | 2025 | Active | SW9 |
What homes around SW9 need
In SW9 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).
27% of sampled postcodes in SW9 sit in a conservation area (on-record, 968 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 SW9, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in SW9, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in SW9, with that district's hot nights and planning rule.