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N13: plumbing, heating and air-conditioning companies in London
N13 (London) has 50 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 115 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, N13 had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
N13
Open a company
AABS LIMITED, incorporated 2005, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| 24EMERGENCY ELECTRICIAN LTD | 43210 · electrical installation | 2024 | Active | N13 |
| AC SPARKS LTD | 43210 · electrical installation | 2026 | Active | N13 |
| ADKBELLA LIMITED | 43290 · other construction installation | 2025 | Active | N13 |
| ADSPACE CONSTRUCTION LIMITED | 43290 · other construction installation | 2022 | Active | N13 |
| ADVANCED FIRE PROTECT LIMITED | 43290 · other construction installation | 2022 | Active | N13 |
| ALAN PHILLIPS ASSOCIATES LTD | 43290 · other construction installation | 2021 | Active | N13 |
| ALPHA PAPA ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2025 | Active | N13 |
| AMB DESIGN AND BUILD LIMITED | 43290 · other construction installation | 2021 | Active | N13 |
| ANM ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2026 | Active | N13 |
| AP HEATING & PLUMBING SOLUTIONS LTD | 43290 · other construction installation | 2024 | Active | N13 |
| ATAK ENGINEERING UK LTD | 43290 · other construction installation; 49410 | 2023 | Active | N13 |
| ATD GENERAL CONSTRUCTION LTD | 43290 · other construction installation | 2024 | Active | N13 |
| AVM ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | N13 |
| AVM ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2026 | Active | N13 |
| B R W STEVENSON UTILITIES LTD | 43290 · other construction installation; 96090 | 2025 | Active - Proposal to Strike off | N13 |
| BASELINE CONTRACTORS LTD | 43290 · other construction installation | 2020 | Active | N13 |
| BLU FLAME BUILDING SERVICES LIMITED | 43290 · other construction installation; 43390 | 2024 | Active | N13 |
| BOBI CONSTRUCT LIMITED | 43290 · other construction installation | 2014 | Active | N13 |
| C.D.I. ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 1984 | Active | N13 |
| CAPTAIN & CAPTAIN LTD | 43210 · electrical installation | 2024 | Active | N13 |
| CLERSE TECHNICAL LTD | 43210 · electrical installation | 2025 | Active - Proposal to Strike off | N13 |
| CLOCKWORK MAINTENANCE LIMITED | 43290 · other construction installation | 2025 | Active | N13 |
| COLOUR CODE ELECTRICAL LTD | 43210 · electrical installation | 2018 | Active | N13 |
| CONTECH CONSULTANCY SERVICES LTD | 43290 · other construction installation; 68209; 78109 | 2023 | Active | N13 |
| CRE8TE BUILD & MAINTAIN LIMITED | 43290 · other construction installation; 43320; 43390; 43910 | 2024 | Active | N13 |
| CRESTLINE ELECTRICAL SERVICES LTD | 43210 · electrical installation; 42220 | 2025 | Active | N13 |
| DEVI ELECTRICAL LTD | 43210 · electrical installation; 43390 | 2019 | Active | N13 |
| DMRC CONTRACTORS LIMITED | 43210 · electrical installation; 43290 · other construction installation | 2021 | Active | N13 |
| DP DRYLININGS LTD | 43290 · other construction installation; 41201; 41202 | 2025 | Active | N13 |
| E.M.L ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2014 | Active | N13 |
| ECO LIGHT ELECTRICAL LTD LTD | 43210 · electrical installation | 2021 | Active | N13 |
| ELCO TECH LTD | 43210 · electrical installation; 42220 | 2023 | Active | N13 |
| ELECTRICAL SOLUTIONS ( F.P ) LTD | 43210 · electrical installation | 2024 | Active | N13 |
| ELECTRIKALL LIMITED | 43210 · electrical installation | 2007 | Active | N13 |
| ELEX (UK) LIMITED | 43210 · electrical installation | 2007 | Active | N13 |
| EMED ENGINEERING LIMITED | 43210 · electrical installation; 41201; 41202 | 2025 | Active - Proposal to Strike off | N13 |
| EPMS LONDON LTD | 43210 · electrical installation; 43290 · other construction installation | 2023 | Active | N13 |
| FLAVJO DEMOLITION FOUNDATIONS LTD | 43290 · other construction installation; 43390 | 2026 | Active | N13 |
| FMS CONSTRUCTION LTD | 43290 · other construction installation | 2024 | Active | N13 |
| FSE SERVICES LIMITED | 43210 · electrical installation; 80200; 84250 | 2025 | Active | N13 |
| GLOBAL ELECTRICIAN LTD | 43210 · electrical installation | 2026 | Active | N13 |
| GMAG BUSINESS LTD | 43290 · other construction installation; 42120 | 2017 | Active | N13 |
| GRANT SECURITY INSTALLATIONS LTD | 43210 · electrical installation | 2024 | Active | N13 |
| GROWFAST ELECTRICAL LIMITED | 43210 · electrical installation | 2003 | Active | N13 |
| GSI DB LIMITED | 43290 · other construction installation | 2025 | Active | N13 |
| H&E BUILDING SERVICES LIMITED | 43210 · electrical installation; 43290 · other construction installation | 2025 | Active | N13 |
| HN ELECTRICS LIMITED | 43210 · electrical installation | 2014 | Active | N13 |
| HOME QUALITY CONSTRUCTION LTD | 43290 · other construction installation; 43999 | 2020 | Active | N13 |
| HUHA GROUP LTD | 43210 · electrical installation; 47890; 47910; 47990 | 2024 | Active | N13 |
| I D FIRE PROTECTION LTD | 43290 · other construction installation | 2018 | Active | N13 |
| I M ALARMS LIMITED | 43210 · electrical installation | 2005 | Active | N13 |
| I M ELECTRICAL CONTRACTS LIMITED | 43210 · electrical installation | 2005 | Active | N13 |
| IHS REFURBISHMENTS LTD | 43210 · electrical installation; 43390 | 2024 | Active | N13 |
| ISH UK MAINTENANCE LTD | 43290 · other construction installation; 43390; 81100; 81210 | 2026 | Active | N13 |
| JDD LIGHTING LTD | 43210 · electrical installation | 2024 | Active | N13 |
| JLA ELECTRICAL LONDON LIMITED | 43210 · electrical installation | 2015 | Active | N13 |
| JOIS COMMUNICATION UK LTD | 43210 · electrical installation; 33130; 47429; 62090 | 2021 | Active | N13 |
| JZ ELECTRICAL INSTALLATIONS LTD | 43210 · electrical installation | 2020 | Active | N13 |
| K&R FIREPROTECTION LTD | 43290 · other construction installation; 84250 | 2023 | Active | N13 |
| KNFB LIMITED | 43210 · electrical installation; 47910 | 2022 | Active | N13 |
| KONTA ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | N13 |
| KRGG LIMITED | 43290 · other construction installation | 2022 | Active | N13 |
| KUMARA CONSTRUCTION LTD | 43290 · other construction installation; 41202 | 2025 | Active | N13 |
| LIMANI ELECTRICAL LTD | 43210 · electrical installation; 61100; 80200 | 2025 | Active | N13 |
| LQ LIGHTING LTD | 43290 · other construction installation | 2021 | Active | N13 |
| LUKA ELECTRICAL LIMITED | 43210 · electrical installation | 2025 | Active | N13 |
| LUXOR ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2022 | Active | N13 |
| M H DOORS & WINDOWS LIMITED | 43290 · other construction installation | 2021 | Active | N13 |
| M N ELECTRICAL SERVICES (SE) LTD | 43210 · electrical installation | 2026 | Active | N13 |
| M.O. ASSOCIATES ENGINEERING LTD | 43290 · other construction installation | 2008 | Active | N13 |
| M1 SECURITY LIMITED | 43210 · electrical installation; 80200 | 2004 | Active | N13 |
| MAKALU ELECTRICAL LIMITED | 43210 · electrical installation | 2013 | Active | N13 |
| MIMAR UK LTD | 43290 · other construction installation; 41100 | 2021 | Active | N13 |
| MWF SECURITY LIMITED | 43210 · electrical installation | 2001 | Active | N13 |
| N P ELECTRICAL SERVICE LONDON LTD | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | N13 |
| NEXT-LEVEL CONTRUCTIONS LTD | 43290 · other construction installation; 43390 | 2025 | Active | N13 |
| NIKMAR ELECTRICAL LIMITED | 43210 · electrical installation | 2015 | Active | N13 |
| ONYX ILLUMINATION LTD | 43210 · electrical installation; 27400; 96090 | 2023 | Active | N13 |
| P.A.NELL ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2018 | Active | N13 |
| PAYNE & EDIE ELECTRICAL CONTRACTORS LTD. | 43210 · electrical installation | 2006 | Active | N13 |
| PEAPEZ CONSTRUCTION LIMITED | 43290 · other construction installation | 2025 | Active | N13 |
| PKRUSZ LTD | 43210 · electrical installation; 33120; 33140; 33200 | 2025 | Active | N13 |
| POWER COLD LTD | 43290 · other construction installation | 2024 | Active | N13 |
| PRO BUILDING CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202 | 2022 | Active | N13 |
| PRO-ACTIVE FIRE SAFETY LIMITED | 43210 · electrical installation; 82990 | 2016 | Active | N13 |
| PROPERTY2PROPERTY LIMITED | 43290 · other construction installation | 2018 | Active | N13 |
| PSJ CONTRACTORS LTD | 43210 · electrical installation | 2022 | Active | N13 |
| PURE CURRENT LTD | 43210 · electrical installation | 2019 | Active | N13 |
| R.J.ELECTRICAL CONTRACT SERVICES LTD | 43210 · electrical installation | 2006 | Active | N13 |
| RMF ELECTRICS LIMITED | 43210 · electrical installation | 2026 | Active | N13 |
| ROSE CONSTRUCTION 88 LTD | 43290 · other construction installation | 2021 | Active | N13 |
| S A S PLUMBING & HEATING SERVICES LIMITED | 43290 · other construction installation | 2017 | Active | N13 |
| SALA CONSTRUCTION LTD | 43290 · other construction installation | 2026 | Active | N13 |
| SAUL HARRIS LIMITED | 43210 · electrical installation | 2016 | Active | N13 |
| SEF ELECTRICS LTD | 43210 · electrical installation | 2019 | Active | N13 |
| SKOL LTD | 43290 · other construction installation | 2023 | Active | N13 |
| SMART FIT OUT LTD | 43290 · other construction installation | 2012 | Liquidation | N13 |
| SOLAR ENERGY 24-7 LTD | 43210 · electrical installation; 35110; 41202; 71122 | 2025 | Active | N13 |
| SOLITEK ENERGY UK LIMITED | 43210 · electrical installation; 27320; 42220; 71129 | 2022 | Active | N13 |
| SPARKEAZE ELECTRICAL SERVICES LTD | 43210 · electrical installation; 68100; 68201 | 2025 | Active | N13 |
| SUNHIVE LTD | 43290 · other construction installation; 43910; 43999; 74909 | 2010 | Active | N13 |
| THE OHM GURU LIMITED | 43210 · electrical installation | 2025 | Active | N13 |
| TOGE CONSTRUCTION LTD | 43210 · electrical installation; 43110; 43390; 43999 | 2020 | Active | N13 |
| US FITOUT LIMITED | 43290 · other construction installation; 43320; 43390; 43999 | 2023 | Active | N13 |
| V SKOL LTD | 43290 · other construction installation | 2019 | Active | N13 |
| V&M LIMITED | 43290 · other construction installation; 16230 | 2019 | Active | N13 |
| V44 GROUP LIMITED | 43210 · electrical installation; 33140; 41201; 41202 | 2023 | Active | N13 |
| VELKOVI LTD | 43290 · other construction installation; 41201; 41202; 81210 | 2021 | Active | N13 |
| VELORA NETWORKS LTD | 43290 · other construction installation; 42220 | 2026 | Active | N13 |
| VOLTARC CHARGING LTD | 43210 · electrical installation | 2026 | Active | N13 |
| W & W BUILDERS LIMITED | 43290 · other construction installation; 43341; 43390 | 2002 | Active | N13 |
| WILKINSON WARNE ELECTRICALS LIMITED | 43210 · electrical installation | 2014 | Active | N13 |
| WILLIAMS K LUXURY LIMITED | 43290 · other construction installation | 2026 | Active | N13 |
| WKD ELECTRICAL SPECIALISTS LTD | 43210 · electrical installation | 2012 | Active | N13 |
| Z HOME SOLUTIONS LIMITED | 43290 · other construction installation; 33110 | 2025 | Active | N13 |
What homes around N13 need
In N13 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).
6% of sampled postcodes in N13 sit in a conservation area (on-record, 527 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 N13, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in N13, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in N13, with that district's hot nights and planning rule.