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W5: plumbing, heating and air-conditioning companies in London
W5 (London) has 53 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 60 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, W5 had ≈12 nights above 18 °C in 2026 (8 times the 1991–2020 average of 1.6).
W5
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AM PM PLUMBERS LTD, incorporated 2019, status Active - Proposal to Strike off.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| 4 POWER ENGINEERING LTD | 43290 · other construction installation | 2012 | Active | W5 |
| AMT SOLUTIONS LTD | 43210 · electrical installation | 2025 | Active | W5 |
| APRO CONSTRUCTION LTD | 43290 · other construction installation | 2016 | Active | W5 |
| ARFAS INSULATION LTD | 43290 · other construction installation; 43999 | 2025 | Active | W5 |
| ARGYLE BATHROOMS LTD | 43290 · other construction installation | 2026 | Active | W5 |
| ART BLUE TW2 LTD | 43210 · electrical installation; 74202 | 2015 | Active | W5 |
| ATB CONSTRUCTION INTERNATIONAL LTD | 43290 · other construction installation; 41202; 43390; 43999 | 2019 | Active - Proposal to Strike off | W5 |
| B SHKURTI LTD | 43290 · other construction installation; 43999 | 2020 | Active | W5 |
| D.DAVIDOV LTD | 43210 · electrical installation | 2015 | Active | W5 |
| DAVID DOHERTY ELECTRICAL LIMITED | 43210 · electrical installation | 2021 | Active | W5 |
| DKD INTERIORS LTD | 43290 · other construction installation; 68100; 68209; 68310 | 2011 | Active | W5 |
| DMK FIRE & SAFETY SOLUTIONS LTD | 43210 · electrical installation | 2025 | Active | W5 |
| DUCTWORK GARD LTD | 43290 · other construction installation | 2015 | Active | W5 |
| DVN GROUP LTD | 43210 · electrical installation; 41202 | 2016 | Active | W5 |
| EALING BUILDERS LTD | 43210 · electrical installation; 41100; 43320; 43330 | 2011 | Liquidation | W5 |
| EICRS LONDON LIMITED | 43210 · electrical installation | 2025 | Active | W5 |
| ENO’S ELECTRICS LTD | 43210 · electrical installation | 2022 | Active | W5 |
| ESPE CONSTRUCTION LIMITED | 43290 · other construction installation; 41201; 41202; 43390 | 2021 | Active | W5 |
| ESSENZA INSTALLATIONS LIMITED | 43210 · electrical installation | 2025 | Active | W5 |
| F&A MAINTENANCE SERVICES LTD | 43290 · other construction installation | 2021 | Active | W5 |
| FACE - ENGINEERING LTD | 43210 · electrical installation; 96090 | 2023 | Active | W5 |
| FAIRWIND INSTALLATION LTD | 43210 · electrical installation; 43290 · other construction installation; 43999 | 2011 | Active | W5 |
| FC AUTOSOLAR LIMITED | 43210 · electrical installation | 2026 | Active | W5 |
| FREEWAY ELECTRICAL SERVICES LTD | 43210 · electrical installation; 43290 · other construction installation | 2023 | Active | W5 |
| G8PROJECTS LTD | 43290 · other construction installation; 41201; 41202 | 2023 | Active | W5 |
| GIA ELECTRICAL LTD | 43210 · electrical installation | 2014 | Active | W5 |
| GP CONSTRUCTION & RECRUITMENT LTD | 43290 · other construction installation | 2016 | Active | W5 |
| GROUP K LTD | 43210 · electrical installation; 43290 · other construction installation; 43330; 82990 | 2020 | Active | W5 |
| HEMEL SOLAR LIMITED | 43290 · other construction installation; 46900 | 2022 | Active | W5 |
| HOUSEHOLD ENERGY LTD | 43290 · other construction installation | 2023 | Active | W5 |
| IKVELES LTD | 43290 · other construction installation; 41201; 41202; 43999 | 2026 | Active | W5 |
| ISHAAN UNIVERSAL LIMITED | 43210 · electrical installation; 47190 | 2010 | Active | W5 |
| JAYESH VISNUM LIMITED | 43210 · electrical installation; 33140 | 2017 | Active | W5 |
| K1 LIMANOWKA LTD | 43210 · electrical installation | 2023 | Active | W5 |
| LOUDEEP LTD | 43210 · electrical installation; 62090 | 2018 | Active | W5 |
| M R M & SONS PUMPING LIMITED | 43290 · other construction installation | 2024 | Active | W5 |
| MANGO BUILDERS LTD | 43290 · other construction installation; 41202; 43390 | 2025 | Active - Proposal to Strike off | W5 |
| MASCROFT LTD | 43290 · other construction installation; 42990 | 2018 | Active | W5 |
| MASTER BUILDING CONTRACTOR LTD | 43290 · other construction installation; 41202 | 2025 | Active | W5 |
| MFP CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202 | 2018 | Active - Proposal to Strike off | W5 |
| MIG MEP LTD | 43210 · electrical installation; 43290 · other construction installation | 2025 | Active | W5 |
| NELSON MVGA LTD | 43290 · other construction installation; 81229 | 2026 | Active | W5 |
| NEXUS LOFTS & EXTENSIONS LIMITED | 43290 · other construction installation; 41201; 41202 | 2025 | Active | W5 |
| NIKSUB CONSTRUCTION LTD | 43290 · other construction installation | 2019 | Active - Proposal to Strike off | W5 |
| NU ELECTRICS LIMITED | 43210 · electrical installation | 2007 | Active | W5 |
| POINTS CONSULTING SOLUTIONS LIMITED | 43290 · other construction installation | 2019 | Active - Proposal to Strike off | W5 |
| PRL BUILDING SERVICES LTD | 43290 · other construction installation; 41202; 43320 | 2022 | Active | W5 |
| QUATTRO PROPERTIES & DEVELOPMENT LTD | 43290 · other construction installation; 41100; 98000 | 2024 | Active | W5 |
| RCS MAINTENANCE LTD | 43290 · other construction installation; 43999; 81299; 81300 | 2020 | Active | W5 |
| ROBMA LIMITED | 43290 · other construction installation; 82110 | 2018 | Active | W5 |
| SGT BUILDING LTD | 43290 · other construction installation; 41201; 43110; 43390 | 2023 | Active | W5 |
| SOLAR LDN LTD | 43210 · electrical installation | 2011 | Active | W5 |
| SPARKYWATTS LIMITED | 43210 · electrical installation | 2021 | Active - Proposal to Strike off | W5 |
| TETRAGON DESIGN AND BUILD LTD | 43290 · other construction installation; 41100; 43390; 43999 | 2025 | Active | W5 |
| TIMELESS RESTORATION LTD | 43290 · other construction installation; 41100; 43330; 43390 | 2024 | Active | W5 |
| TONBANE CONSTRUCTION SERVICES LTD | 43290 · other construction installation | 2019 | Active | W5 |
| VDRR CONSTRUCTION SERVICES LTD | 43290 · other construction installation | 2018 | Active | W5 |
| WESTBRIDGE RENOVATIONS LTD | 43210 · electrical installation; 43390; 68100; 68209 | 2025 | Active | W5 |
| WMD CONSTRUCTION LTD | 43290 · other construction installation; 43320; 43330; 43390 | 2021 | Active | W5 |
| XYLER LIMITED | 43290 · other construction installation | 2005 | Active | W5 |
What homes around W5 need
In W5 last summer (2026) there were ≈12 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
44% of sampled postcodes in W5 sit in a conservation area (on-record, 1,006 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 W5, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in W5, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in W5, with that district's hot nights and planning rule.