Hersham: plumbing, heating and air-conditioning companies
Hersham has 1 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 KT12, summer 2026 had ≈10 nights above 18 °C there (7 times the 1991–2020 average of 1.5).
SIC 43220
Open a company
LION BOILERS LTD, incorporated 2024, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| LION BOILERS LTD | 2024 | Active | KT12 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| JAY BEE LIGHTING LTD | 43210 · electrical installation; 59113 | 2024 | Active | KT12 |
Nearest plumbing companies within 25 km
4,924 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| MUMFORD PLUMBING LTD | 13883888 | KT12 | ≈0.1 km |
| D CLARK HEATING & PLUMBING LIMITED | 08424559 | KT12 | ≈0.5 km |
| PIPE DREAMS PLUMBING AND HEATING LTD | 07660196 | KT12 | ≈0.7 km |
| JMS WINTERDOWN LIMITED | 06666497 | KT12 | ≈0.9 km |
| SERVO HEAT LIMITED | 13982747 | KT12 | ≈0.9 km |
| BEBBINGTON PLUMBING & HEATING LTD | 17104708 | KT12 | ≈1.0 km |
| REED M & E LIMITED | 01288010 | KT12 | ≈1.1 km |
| ELMBRIDGE HEATING & PLUMBING SUPPLIES LIMITED | 07120653 | KT12 | ≈1.1 km |
| PINECONE HEATING PLUMBING AIR-CONDITIONING RENEWABLES SERVICES LTD | 09078797 | KT12 | ≈1.1 km |
| AIR COLD UK LTD | 13479306 | KT12 | ≈1.2 km |
Heat and planning around Hersham
In Hersham last summer (2026) there were ≈10 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.5 (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 Hersham sit in a conservation area (999 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.