Southwater: plumbing, heating and air-conditioning companies
Southwater 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 RH13, summer 2026 had ≈10 nights above 18 °C there (5 times the 1991–2020 average of 1.9).
SIC 43220
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PLUMS HVAC LTD, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| PLUMS HVAC LTD | 2026 | Active | RH13 |
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
801 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| SAM PAUL HEATING LIMITED | 09601612 | RH13 | ≈0.3 km |
| DICKSONS HEATING ENGINEERS LIMITED | 07549678 | RH13 | ≈0.6 km |
| DUAL CLIMATE LIMITED | 13705901 | RH13 | ≈0.6 km |
| ORB HEATING LTD | 14650534 | RH13 | ≈1.1 km |
| HAWKINS PLUMBING AND HEATING LIMITED | 13868877 | RH13 | ≈1.1 km |
| SURREY & SUSSEX HEATING LTD | 15107884 | RH13 | ≈1.1 km |
| M. DILLOWAY LTD | 09095632 | RH13 | ≈1.3 km |
| SOLAR DYNAMICS LTD | 13162795 | RH13 | ≈1.6 km |
| SOUTHWATER PLUMBING & HEATING LTD | 14779043 | RH13 | ≈2.2 km |
| SB SERVICES LIMITED | 03341277 | RH13 | ≈3.3 km |
Heat and planning around Southwater
In Southwater 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.
2% of sampled postcodes in Southwater sit in a conservation area (1,123 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.