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N8: plumbing, heating and air-conditioning companies in London
N8 (London) has 22 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 30 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, N8 had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
N8
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A1 GASCO HEATING LTD, incorporated 2022, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| AHL ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2026 | Active | N8 |
| AN ELECTRICS (GR) LIMITED | 43210 · electrical installation | 2023 | Active | N8 |
| AUTOMATE BY AQUILATEC LIMITED | 43210 · electrical installation | 2017 | Active | N8 |
| AV SYSTEM SOLUTIONS (UK) LIMITED | 43290 · other construction installation | 2009 | Active | N8 |
| BLACKHORSE PROPERTY SOLUTIONS LTD | 43210 · electrical installation | 2022 | Active | N8 |
| BNY ENGINEERING LTD | 43210 · electrical installation; 63110 | 2018 | Active | N8 |
| CROUCH END ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | N8 |
| DMAR BUILDERS LIMITED | 43210 · electrical installation; 41202 | 2023 | Active | N8 |
| E&U ELECTRICAL SERVICES LTD | 43210 · electrical installation; 98000 | 2025 | Active | N8 |
| ECLIPSE POWER ELECTRICAL LIMITED | 43210 · electrical installation | 2023 | Active | N8 |
| EMILINK LTD | 43210 · electrical installation; 46520; 62020; 80200 | 2023 | Active | N8 |
| EVERSHAW ROOFING AND BUILDING LIMITED | 43290 · other construction installation; 43999 | 2026 | Active | N8 |
| F AND A ELECTRICAL LTD | 43210 · electrical installation | 2019 | Active | N8 |
| FIXALL ROOFING & HOME IMPROVEMENT LIMITED | 43290 · other construction installation; 43999 | 2025 | Active | N8 |
| FORYOU ELECTRICAL LTD | 43210 · electrical installation | 2015 | Active | N8 |
| GENAT LIMITED | 43290 · other construction installation | 2018 | Active | N8 |
| ISLINGTON ELECTRICAL LIMITED | 43210 · electrical installation | 2013 | Active | N8 |
| KD THORPE ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation; 82990 | 2015 | Active | N8 |
| KPG CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202 | 2024 | Active | N8 |
| L MURPHY CONSTRUCTION LIMITED | 43290 · other construction installation | 2016 | Active | N8 |
| LEXFORD TECHNOLOGIES LTD | 43210 · electrical installation; 26120; 62012; 80200 | 2021 | Active | N8 |
| LINAI TRADES LTD | 43290 · other construction installation | 2023 | Active | N8 |
| OLIVER ELECTRICIANS 24 HOURS LTD | 43210 · electrical installation | 2026 | Active | N8 |
| PORTICO DESIGN & BUILD LIMITED | 43290 · other construction installation; 41100 | 2018 | Active | N8 |
| S&D SOLAR SYSTEMS LTD | 43210 · electrical installation | 2023 | Active | N8 |
| SCS BUILDING AUTOMATION LTD | 43290 · other construction installation; 43999; 71129 | 2024 | Active | N8 |
| SUNRIVALED SOLAR LIMITED | 43210 · electrical installation; 35110 | 2025 | Active | N8 |
| SUR CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202 | 2026 | Active | N8 |
| THE SUN ELECTRICAL SERVICES LTD | 43210 · electrical installation; 96090 | 2019 | Active | N8 |
| UNIVERSAL CONSTRUCTION BUILDERS LIMITED | 43290 · other construction installation; 41201; 41202; 43999 | 2024 | Active | N8 |
What homes around N8 need
In N8 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).
31% of sampled postcodes in N8 sit in a conservation area (on-record, 699 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 N8, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in N8, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in N8, with that district's hot nights and planning rule.