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NW11: plumbing, heating and air-conditioning companies in London
NW11 (London) has 32 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 42 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, NW11 had ≈12 nights above 18 °C in 2026 (8 times the 1991–2020 average of 1.6).
NW11
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24/7 CITY PLUMBING LIMITED, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| 24/7 CITY PLUMBING LIMITED | 2026 | Active | NW11 |
| A 2 Z PLUMBING LTD | 2022 | Active | NW11 |
| ARCTIC BREEZE (LONDON) LTD | 2015 | Active | NW11 |
| AVCO PLUMBING LIMITED | 2022 | Active - Proposal to Strike off | NW11 |
| BESPOKE CUSTOM CARPENTRY LTD | 2025 | Active | NW11 |
| BOUZY GAS & PLUMBING LTD | 2023 | Active | NW11 |
| EMERGING LIVING TECHNOLOGIES LTD | 2023 | Liquidation | NW11 |
| FAST INSTALL LTD | 2022 | Active | NW11 |
| FIX COOL LTD | 2026 | Active | NW11 |
| FUTURE LIFE SUSTAINABILITY LIMITED | 2021 | Active | NW11 |
| GARIBALDI PLUMBING AND HEATING LIMITED | 2021 | Active - Proposal to Strike off | NW11 |
| GAS WEISS PLUMBING & HEATING LTD | 2014 | Active | NW11 |
| GDK PLUMBING & HEATING LTD | 2025 | Active | NW11 |
| ILLYRIAN PLUMBING & HEATING LTD | 2024 | Active | NW11 |
| IVELL PLUMBING & HEATING LTD | 2021 | Active | NW11 |
| JZ PRECISION LTD | 2023 | Active | NW11 |
| KSD RENOVATION LTD | 2025 | Active | NW11 |
| L&F PLUMBING & HEATING LTD | 2026 | Active | NW11 |
| LEDI CONSTRUCTION LTD | 2019 | Active - Proposal to Strike off | NW11 |
| MAYFLO LTD | 2025 | Active | NW11 |
| MCGOOSE LIMITED | 2023 | Active | NW11 |
| MGL AIR CON LIMITED | 2024 | Active | NW11 |
| MNW PLUMBERS LTD | 2022 | Active | NW11 |
| PLUMBING VALLEY LIMITED | 2023 | Active | NW11 |
| PRIME PIPE SERVICES LTD | 2024 | Active | NW11 |
| PRO HEATING & PLUMBING SERVICES (UK) LTD | 2009 | Active | NW11 |
| RDM VENT LTD | 2018 | Liquidation | NW11 |
| STEFANESCU BUILDING SERVICES LTD | 2016 | Liquidation | NW11 |
| T GELLER LTD | 2024 | Active | NW11 |
| T J PLUMBERS & BUILDERS LIMITED | 2016 | Active | NW11 |
| TREND DESIGN AND RENOVATION LTD | 2021 | Active | NW11 |
| WATERMARKS PLUMBING LTD | 2020 | Active | NW11 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ALL THROUGH SOLUTIONS LTD | 43290 · other construction installation; 43341; 43390; 81100 | 2022 | Active | NW11 |
| ANITA CLEANING LTD | 43290 · other construction installation; 41202; 43390; 81210 | 2019 | Liquidation | NW11 |
| ARG DESIGN & BUILD CONSTRUCTION LTD | 43210 · electrical installation | 2025 | Active | NW11 |
| ARYEH ELECTRICAL LTD | 43210 · electrical installation | 2017 | Active | NW11 |
| ATPROBUL LTD | 43290 · other construction installation; 43310 | 2024 | Active | NW11 |
| BELSIZE BUILDERS LIMITED | 43290 · other construction installation; 96090 | 2015 | Active - Proposal to Strike off | NW11 |
| BOHILL GROUP LTD | 43210 · electrical installation; 78109; 78200 | 2025 | Active | NW11 |
| BUILDING SPECIAL SERVICES LTD | 43290 · other construction installation; 41202 | 2024 | Active | NW11 |
| BUZZBAR ELECTRICAL LTD | 43210 · electrical installation | 2014 | Active | NW11 |
| CJ SALES DIRECT LIMITED | 43210 · electrical installation; 47910 | 2020 | Active | NW11 |
| CLEVERTRONICS INTERNATIONAL UK LIMITED | 43210 · electrical installation; 27400; 47599 | 2018 | Active | NW11 |
| DIGITALRETAILPREVIEW LTD | 43210 · electrical installation | 2024 | Active | NW11 |
| ELECTRICITY BEE LTD | 43210 · electrical installation | 2020 | Active | NW11 |
| ELIGUARD SOLUTIONS LTD | 43290 · other construction installation | 2026 | Active | NW11 |
| ELLINSON ELECTRICAL LTD | 43210 · electrical installation | 2026 | Active | NW11 |
| EV CHARGING EXPERTS LTD | 43210 · electrical installation | 2021 | Active | NW11 |
| EVIGO LTD | 43210 · electrical installation | 2024 | Active | NW11 |
| GSATV LIMITED | 43210 · electrical installation | 2006 | Active | NW11 |
| HOME LOCKSMITHS LTD | 43290 · other construction installation | 2025 | Active | NW11 |
| INNOVATIVE SOLAR TECHNOLOGIES LTD | 43210 · electrical installation; 43290 · other construction installation | 2023 | Active | NW11 |
| KALMAR BUILDING SERVICES LIMITED | 43290 · other construction installation | 2015 | Active | NW11 |
| KOLBRAY LIMITED | 43210 · electrical installation; 47910; 68209 | 2018 | Active | NW11 |
| LAIM INTERIORS LTD | 43290 · other construction installation; 43390 | 2019 | Active - Proposal to Strike off | NW11 |
| LGS STRUCTURES LTD | 43290 · other construction installation | 2024 | Active | NW11 |
| MARBLE RESIN LTD | 43290 · other construction installation; 46730 | 2025 | Active - Proposal to Strike off | NW11 |
| MD TELECOMMS LIMITED | 43290 · other construction installation | 2021 | Liquidation | NW11 |
| NAVI ELECTRICAL LTD | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | NW11 |
| NEXTSTEP BUILDING SERVICES LTD | 43210 · electrical installation; 41202; 43390 | 2026 | Active | NW11 |
| PANTHER CONSTRUCTION SOLUTIONS LIMITED | 43290 · other construction installation; 41201; 41202 | 2026 | Active | NW11 |
| PHP BUILDING SERVICES LIMITED | 43210 · electrical installation | 2006 | Liquidation | NW11 |
| PORTLAND BUILDING AND MAINTENANCE GROUP LTD | 43210 · electrical installation; 41202 | 2026 | Active | NW11 |
| PRO X BUILD LTD | 43290 · other construction installation; 43120; 43310; 43390 | 2025 | Active | NW11 |
| REGAL LINK LIMITED | 43290 · other construction installation | 1984 | Active | NW11 |
| ROZ ELECTRIC LTD | 43210 · electrical installation | 2026 | Active | NW11 |
| SAM OHLBAUM DIAMONDS LTD | 43290 · other construction installation; 43390 | 2015 | Active | NW11 |
| SFS GROUNDWORKS LIMITED | 43290 · other construction installation | 2020 | Active | NW11 |
| SPARKITZ LTD | 43210 · electrical installation | 2022 | Active | NW11 |
| VE SERVICES LTD | 43210 · electrical installation | 2022 | Active | NW11 |
| VIOS ENERGY LIMITED | 43210 · electrical installation; 74909 | 2022 | Active | NW11 |
| VOLT SAFE ELECTRICS LTD | 43210 · electrical installation | 2026 | Active | NW11 |
| VOLTFIX LTD | 43210 · electrical installation | 2025 | Active | NW11 |
| ZOTOW ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2012 | Active | NW11 |
What homes around NW11 need
In NW11 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).
40% of sampled postcodes in NW11 sit in a conservation area (on-record, 832 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 NW11, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in NW11, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in NW11, with that district's hot nights and planning rule.