Stockbridge: plumbing, heating and air-conditioning companies
Stockbridge has 5 plumbing, heating and air-conditioning companies (SIC 43220) and 14 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 SO20, summer 2026 had ≈8 nights above 18 °C there (7 times the 1991–2020 average of 1.2).
SIC 43220
Open a company
DESIGN MECHANICAL SERVICES LIMITED, incorporated 2019, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| POWER MANAGEMENT ENGINEERING LIMITED | 2000 | Active | SO20 |
| DESIGN MECHANICAL SERVICES LIMITED | 2019 | Active | SO20 |
| DMS AIR CONDITIONING LTD | 2025 | Active | SO20 |
| 9 ALPHA SOLUTIONS LIMITED | 2024 | Active | SO20 |
| PLUMBTEK SOUTHERN LTD | 2020 | Active - Proposal to Strike off | SO20 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ICTHUS ELECTRICAL LIMITED | 43210 · electrical installation | 2013 | Active | SO20 |
| A S WOOD LIMITED | 43290 · other construction installation; 41100; 62012; 62020 | 2014 | Active | SO20 |
| CHASE PROPERTY PROJECTS LIMITED | 43210 · electrical installation | 2017 | Active | SO20 |
| CLEARCUT GLASSHOUSE SERVICES LIMITED | 43290 · other construction installation | 2005 | Active | SO20 |
| TN-S PROJECTS LIMITED | 43210 · electrical installation | 2026 | Active | SO20 |
| GOWANS ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2014 | Active | SO20 |
| WP CONCEPTS LTD | 43210 · electrical installation | 2023 | Active | SO20 |
| SUNRISE FARMING LTD | 43210 · electrical installation; 01500 | 2024 | Active | SO20 |
| TRADE SERVICES ANDOVER LTD | 43210 · electrical installation | 2025 | Active | SO20 |
| MAYBERRY ELECTRICAL LIMITED | 43210 · electrical installation | 2022 | Active | SO20 |
| SARUM HARDWOOD STRUCTURES LIMITED | 43290 · other construction installation | 1984 | Active | SO20 |
| SENIOR AUTHORISED PERSONNEL SOLUTIONS LIMITED | 43210 · electrical installation | 2013 | Active | SO20 |
| GREEN GUYS CONSTRUCTION LTD | 43290 · other construction installation; 41100; 41202; 43390 | 2025 | Active | SO20 |
| MDM ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2018 | Active - Proposal to Strike off | SO20 |
Heat and planning around Stockbridge
In Stockbridge last summer (2026) there were ≈8 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.2 (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.
33% of sampled postcodes in Stockbridge sit in a conservation area (346 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.