E Sussex: plumbing, heating and air-conditioning companies
E Sussex 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 BN1, summer 2026 had ≈42 nights above 18 °C there (11 times the 1991–2020 average of 3.7).
SIC 43220
Open a company
A M STEER LIMITED, incorporated 2003, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| A M STEER LIMITED | 2003 | Active | BN25 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| P. WALKER ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2003 | Active | BN1 |
Nearest plumbing companies within 25 km
727 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| GAS WISE (SUSSEX) LIMITED | 11127767 | BN2 | ≈0.3 km |
| SMITH PLUMBING & HEATING SUSSEX LTD | 14480103 | BN2 | ≈0.3 km |
| W B DUCT LTD | 14140291 | BN2 | ≈0.4 km |
| OFFSET RENEWABLES LTD | 11634933 | BN2 | ≈0.5 km |
| X L PLUMBING & HEATING LTD | 05600888 | BN2 | ≈0.6 km |
| J W PLUMBING & HEATING LIMITED | 03318102 | BN2 | ≈0.8 km |
| GAS SERVICES HOVE LTD | 08535220 | BN2 | ≈0.9 km |
| ASHDOWN HEATING LIMITED | 06584028 | BN2 | ≈1.1 km |
| PRESTIGE GAS SERVICES LTD | 14766977 | BN2 | ≈1.1 km |
| BARDEN GAS SERVICES LIMITED | 09434677 | BN10 | ≈1.6 km |
Heat and planning around E Sussex
In E Sussex last summer (2026) there were ≈41.8 nights that stayed above 18 °C — 11 times the 1991–2020 average of 3.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 2 postcode districts where these offices are registered.
26% of sampled postcodes in E Sussex sit in a conservation area (2,462 live postcodes across 2 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.