Southam: plumbing, heating and air-conditioning companies
Southam has 12 plumbing, heating and air-conditioning companies (SIC 43220) and 10 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 CV47, summer 2026 had ≈6 nights above 18 °C there (6 times the 1991–2020 average of 0.9).
SIC 43220
Open a company
BEN KINMAN GAS & PLUMBING LTD, incorporated 2025, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| BIDMEAD BUILDING & PLUMBING LIMITED | 2017 | Active | CV47 |
| BRETT’S PLUMBING & HEATING LIMITED | 2026 | Active | CV47 |
| KEARNS BROWNE SERVICES LIMITED | 2021 | Active | CV47 |
| SOUTHAM HEAT AND WATER LTD | 2026 | Active | CV47 |
| NIGEL BARNETT PLUMBING AND HEATING LIMITED | 2003 | Active | CV47 |
| TOTAL INSTALLATIONS PLUMBING & HEATING LTD | 2008 | Active | CV47 |
| M.J.L HEATING & PLUMBING LTD | 2021 | Active | CV47 |
| WARWICKSHIRE AIR CONDITIONING LTD | 2026 | Active | CV47 |
| LUX PANEL BATHROOMS LTD | 2026 | Active | CV47 |
| OAKWOOD PLUMBING & HEATING LTD | 2024 | Active | CV47 |
| BEN KINMAN GAS & PLUMBING LTD | 2025 | Active | CV47 |
| P&K GAS, HEATING & PLUMBING LTD | 2025 | Active | CV47 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| FINE TOLERANCE FLOORING LIMITED | 43290 · other construction installation | 2006 | Active | CV47 |
| BENTON & SAUNDERS LIMITED | 43290 · other construction installation; 43320; 43390 | 2017 | Active | CV47 |
| SIMPLY ADVANCED LIMITED | 43210 · electrical installation | 2011 | Active | CV47 |
| JCB AND SON LTD. | 43210 · electrical installation | 2016 | Active | CV47 |
| JCB INTERIORS LTD | 43290 · other construction installation | 2023 | Active | CV47 |
| JCB RENEWABLES LTD | 43210 · electrical installation | 2024 | Active | CV47 |
| INSTALL FIT SOLUTIONS LTD | 43290 · other construction installation | 2025 | Active | CV47 |
| ALEX WARD ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2017 | Active | CV47 |
| A. BEST ELECTRICAL LIMITED | 43210 · electrical installation | 2002 | Active | CV47 |
| CPTD LTD | 43290 · other construction installation | 2026 | Active | CV47 |
Heat and planning around Southam
In Southam last summer (2026) there were ≈6 nights that stayed above 18 °C — 6 times the 1991–2020 average of 0.9 (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.
0% of sampled postcodes in Southam sit in a conservation area (642 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.