Palmers Green: plumbing, heating and air-conditioning companies
Palmers Green has 10 plumbing, heating and air-conditioning companies (SIC 43220) and 12 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 N13, summer 2026 had ≈10 nights above 18 °C there (5 times the 1991–2020 average of 1.9).
SIC 43220
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ALLSERVE HEATING AND PLUMBING LIMITED, incorporated 2003, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| ALLSERVE HEATING AND PLUMBING LIMITED | 2003 | Active | N13 |
| CAPITAL PLUMBING LIMITED | 2017 | Active | N13 |
| CLIMATAIR LIMITED | 2023 | Active | N13 |
| NASHMILLS HEATING LTD | 2019 | Active | N13 |
| P P H S LONDON LIMITED | 2016 | Active | N13 |
| SOUTHBANK PLUMBING & HEATING LTD | 2018 | Active | N13 |
| HEARTS PLUMBING LIMITED | 2011 | Active | N13 |
| L & J HEATING LIMITED | 2016 | Active | N13 |
| MEM PLUMBING & ELECTRICAL LIMITED | 2015 | Active - Proposal to Strike off | N13 |
| LONDON PLUMBING DIRECT LTD | 2020 | Active - Proposal to Strike off | N13 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| DLUX ELECTRICAL LTD | 43210 · electrical installation | 2026 | Active | N13 |
| RAYAN ELECTRICAL UK LTD | 43210 · electrical installation | 2026 | Active | N13 |
| ZK LIGHTING & ELECTRICAL LIMITED | 43210 · electrical installation | 2017 | Active | N13 |
| CITY ELECTRIC SERVICES LIMITED | 43210 · electrical installation | 2011 | Active | N13 |
| NLPG LTD | 43290 · other construction installation | 2015 | Active | N13 |
| MD LIGHTING LIMITED | 43210 · electrical installation; 47540 | 2011 | Active | N13 |
| ALB UK ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | N13 |
| ENCORE ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2019 | Active | N13 |
| IE ELECTRICAL LTD | 43210 · electrical installation | 2021 | Active | N13 |
| OAKVIEW WINDOW COMPANY LIMITED | 43290 · other construction installation | 2008 | Active | N13 |
| T. A. K CONTRACTORS LTD | 43210 · electrical installation | 2020 | Active | N13 |
| FLUE LINING LIMITED | 43290 · other construction installation | 2017 | Active - Proposal to Strike off | N13 |
Heat and planning around Palmers Green
In Palmers Green 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 1 postcode districts where these offices are registered.
6% of sampled postcodes in Palmers Green sit in a conservation area (527 live postcodes across 1 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.