Tottenham: plumbing, heating and air-conditioning companies
Tottenham has 0 plumbing, heating and air-conditioning companies (SIC 43220) and 6 electrical and other installation companies registered here (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the office is in N17, summer 2026 had ≈10 nights above 18 °C there (5 times the 1991–2020 average of 1.9).
SIC 43220
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No SIC 43220 profile in this town. Noise tool
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| No SIC 43220 company in this town | — | — | — |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| INTER-AFRIC GROUP LTD | 43210 · electrical installation; 68100 | 2017 | Active | N17 |
| INTERAFRIC (UK) LTD | 43210 · electrical installation; 68100; 70100; 70229 | 2017 | Active | N17 |
| WAYNE ELLIS ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | N17 |
| CAJE ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | N17 |
| THE ELECTRICAL PEOPLE LTD | 43210 · electrical installation | 2020 | Active | N15 |
| KNS CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202 | 2025 | Active - Proposal to Strike off | N17 |
Heat and planning around Tottenham
In Tottenham 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). The figure is the household-weighted mean of 2 postcode districts where these offices are registered.
16% of sampled postcodes in Tottenham sit in a conservation area (1,841 live postcodes across 2 districts).
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, June–August, minimum at or above 18 °C, household-weighted across the districts where these offices are registered, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Distances are an equirectangular approximation to 0.1 km.
Better than a town directory that only lists names: each plumbing company links to its Companies House record and the local hot-night count.