West Sussex, Worthing: plumbing, heating and air-conditioning companies
West Sussex, Worthing has 0 plumbing, heating and air-conditioning companies (SIC 43220) and 1 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 BN11, summer 2026 had ≈43 nights above 18 °C there (11 times the 1991–2020 average of 3.8).
These are companies registered with Companies House for plumbing, heating and air-conditioning work (SIC 43220). None is MCS-certified for air-to-air heat pumps yet (MCS, checked 25 Sep 2026). Check the installer's F-Gas certificate before you hire. Search REFCOM, Quidos, Stroma.
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 |
|---|---|---|---|---|
| KML RIGGING LTD | 43290 · other construction installation | 2019 | Active | BN11 |
Nearest plumbing companies within 25 km
662 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| THAMESWOOD ENGINEERING LTD | 17420135 | BN11 | under 0.1 km |
| FLASH PLUMBING AND HEATING SERVICES LTD | 11714250 | BN11 | ≈0.2 km |
| PRO VENTILATION AND PLUMBING LIMITED | 13243272 | BN14 | ≈0.4 km |
| PINNACLE PLUMBING SOLUTIONS SUSSEX LTD | 16718809 | BN14 | ≈0.4 km |
| MANSFIELD MECHANICAL LTD | 16085051 | BN11 | ≈0.8 km |
| RELENTLESS MECHANICAL SERVICES LTD | 16116567 | BN13 | ≈0.8 km |
| DMC HEATING AND PLUMBING SOLUTIONS LTD | 14479356 | BN14 | ≈0.8 km |
| REVOLUTION HEATING LIMITED | 15544427 | BN11 | ≈0.9 km |
| SUREFIX GROUP 24/7 LTD | 16916185 | BN14 | ≈0.9 km |
| S I A PLUMBING AND HEATING SERVICES LIMITED | 04560922 | BN11 | ≈1.0 km |
Heat and planning around West Sussex, Worthing
In West Sussex, Worthing last summer (2026) there were ≈43 nights that stayed above 18 °C — 11 times the 1991–2020 average of 3.8 (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.
35% of sampled postcodes in West Sussex, Worthing sit in a conservation area (1,096 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.
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