South Wimbledon: plumbing, heating and air-conditioning companies
South Wimbledon has 1 plumbing, heating and air-conditioning companies (SIC 43220) and 0 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 SW19, summer 2026 had ≈12 nights above 18 °C there (8 times the 1991–2020 average of 1.6).
SIC 43220
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DENHAM CRESCENT DEVELOPMENTS LTD, incorporated 2021, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| DENHAM CRESCENT DEVELOPMENTS LTD | 2021 | Active | SW19 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| No SIC 43210 or 43290 company in this town | — | — | — | — |
Nearest plumbing companies within 25 km
9,767 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| PB AQUA CONTROL LTD | 09422106 | SW19 | ≈0.1 km |
| SUPER TECHNICAL SERVICES LIMITED | 15179565 | SW19 | ≈0.2 km |
| IPOPPING LTD | 05227406 | SW19 | ≈0.2 km |
| MY LANDLORD CERTIFICATE REMEDIALS LTD | 17289041 | SW19 | ≈0.3 km |
| HYDRATE HOMES LTD | 14503456 | SW19 | ≈0.4 km |
| TIER 1 HEATING LIMITED | 09892916 | SW19 | ≈0.4 km |
| CROWN PLUMBING AND HEATING LIMITED | 03581882 | SW19 | ≈0.4 km |
| ON PLUMBING AND HEATING LIMITED | 12201536 | SW19 | ≈0.4 km |
| ECOFLO LIMITED | 13170344 | SW19 | ≈0.4 km |
| B HEATING & ELECTRICAL LTD | 17122810 | SW19 | ≈0.4 km |
Heat and planning around South Wimbledon
In South Wimbledon 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). The figure is the household-weighted mean of 1 postcode districts where these offices are registered.
23% of sampled postcodes in South Wimbledon sit in a conservation area (1,659 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.