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EC2M: plumbing, heating and air-conditioning companies in London
EC2M (London) has 10 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 15 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, EC2M had ≈10 nights above 18 °C in 2026 (5 times the 1991–2020 average of 1.9).
EC2M
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DIAMOND CLEANING AND MAINTENANCE SOLUTIONS LTD, incorporated 2025, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| DIAMOND CLEANING AND MAINTENANCE SOLUTIONS LTD | 2025 | Active | EC2M |
| FES SUPPORT SERVICES (UK) LIMITED | 2013 | Active | EC2M |
| FLOE GROUP LTD | 2026 | Active | EC2M |
| GROB GROUP LTD | 1945 | Active | EC2M |
| HALL AND KAY FIRE HOLDINGS LIMITED | 2014 | Active | EC2M |
| HPGE LTD | 2020 | Active | EC2M |
| INDIGO LETZ LTD | 2011 | Active | EC2M |
| INTEGRAL UK LIMITED | 2004 | Active | EC2M |
| PEMBERTON FM LTD | 2024 | Active | EC2M |
| SAM TAYLOR PLUMBING AND HEATING LTD | 2022 | Active | EC2M |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| AMR PROPERTY INVESTMENTS LTD | 43290 · other construction installation; 42990; 68100; 68209 | 2024 | Active | EC2M |
| BLUE PARTITION LTD | 43290 · other construction installation; 41201 | 2014 | Active | EC2M |
| C M DOORS LTD | 43290 · other construction installation | 2011 | Active - Proposal to Strike off | EC2M |
| DJW CONTRACTORS LIMITED | 43290 · other construction installation | 2019 | Active - Proposal to Strike off | EC2M |
| FES (SOUTH EAST) LIMITED | 43210 · electrical installation | 2013 | Active | EC2M |
| FES FM (UK) LIMITED | 43210 · electrical installation | 2013 | Active | EC2M |
| FH LONDON LTD | 43290 · other construction installation; 41201; 41202 | 2022 | Active | EC2M |
| MACE CONSTRUCT SPECIALIST SERVICES LIMITED | 43290 · other construction installation; 43390 | 2006 | Active | EC2M |
| MACE LIVING LIMITED | 43290 · other construction installation | 2004 | Active | EC2M |
| MACE MEP SERVICES LIMITED | 43290 · other construction installation; 43390 | 2021 | Active | EC2M |
| ODYSSEY INSULATIONS LIMITED | 43290 · other construction installation | 2021 | Active | EC2M |
| REGENCY PROPERTY MAINTENANCE LIMITED | 43290 · other construction installation | 2011 | Active | EC2M |
| SOURCE PAY LTD | 43290 · other construction installation; 69201; 69202; 82990 | 2019 | Active | EC2M |
| THE BUTTS GROUP LIMITED | 43290 · other construction installation | 2023 | Active | EC2M |
| VITRIX FACADES LTD | 43290 · other construction installation | 2025 | Active | EC2M |
What homes around EC2M need
In EC2M 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).
64% of sampled postcodes in EC2M sit in a conservation area (on-record, 162 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 EC2M, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in EC2M, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in EC2M, with that district's hot nights and planning rule.