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HA2: plumbing, heating and air-conditioning companies in London
HA2 (London) has 1 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 5 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, HA2 had ≈12 nights above 18 °C in 2026 (8 times the 1991–2020 average of 1.6).
HA2
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MY PLUMBER LIMITED, incorporated 2000, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| MY PLUMBER LIMITED | 2000 | Active | HA2 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| LC BRICKWORK & RESTORATION LTD | 43290 · other construction installation; 41100; 41201; 41202 | 2022 | Active | HA2 |
| NIH ELECTRICAL LTD | 43210 · electrical installation | 2015 | Active | HA2 |
| PRISNEAC CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202 | 2025 | Active | HA2 |
| RENOVEX PROPERTY SOLUTIONS LTD | 43290 · other construction installation; 41100; 43390 | 2025 | Active - Proposal to Strike off | HA2 |
| SP IMPERIAL HOMES LTD | 43290 · other construction installation; 41201; 41202; 43341 | 2009 | Active | HA2 |
What homes around HA2 need
In HA2 last summer (2026) there were ≈12 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in HA2 sit in a conservation area (on-record, 964 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 HA2, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in HA2, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in HA2, with that district's hot nights and planning rule.