Wiltshire: plumbing, heating and air-conditioning companies
Wiltshire has 11 plumbing, heating and air-conditioning companies (SIC 43220) and 18 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 BA14, summer 2026 had ≈4 nights above 18 °C there (6 times the 1991–2020 average of 0.6).
SIC 43220
Open a company
A. VINES LTD, incorporated 2003, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| G.W. SLADE & SON LIMITED | 2002 | Active | SN11 |
| A. VINES LTD | 2003 | Active | SN11 |
| RENELEC HENNION LIMITED | 2006 | Active | SN10 |
| ALASTAIR BRAMWELL PLUMBING & HEATING LIMITED | 2001 | Active | SN10 |
| ADVANCED BOILER SERVICES LIMITED | 2002 | Active | SN13 |
| THERMOCOLD LIMITED | 2003 | Active | BA14 |
| COX & HALL LIMITED | 2002 | Active | SN16 |
| TOR TUS LIMITED | 2003 | Active | SN16 |
| MELANE LIMITED | 2005 | Active | SN1 |
| LYDIARD HEATING LIMITED | 2003 | Active | SN4 |
| CODFORD BUILDERS LIMITED | 1972 | Active | BA12 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| SNAP ELECTRICAL LIMITED | 43210 · electrical installation | 2001 | Active | SN10 |
| MOXOM ELECTRICAL LIMITED | 43210 · electrical installation | 2003 | Active | SN10 |
| C R ARCHER (ELECTRICAL) LIMITED | 43210 · electrical installation | 2008 | Active | SN15 |
| CD FENCING & CONSTRUCTION SERVICES LIMITED | 43290 · other construction installation; 43999 | 1999 | Active | SN15 |
| MOTEGA DESIGNS LIMITED | 43290 · other construction installation | 2003 | Active | SN13 |
| J. MCQUAID ELECTRICAL SERVICES LTD. | 43210 · electrical installation | 2004 | Active | BA14 |
| ACCOLADE ELECTRICAL LIMITED | 43210 · electrical installation; 74909 | 2003 | Active | BA14 |
| DRH ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2006 | Active | BA14 |
| CHELERTY LIMITED | 43290 · other construction installation | 2004 | Active | SN8 |
| GMW BUILDING SERVICES LIMITED | 43290 · other construction installation | 2005 | Active | SN8 |
| BERNI WHITE LIMITED | 43210 · electrical installation; 33200 | 2003 | Active | BA15 |
| MARK PAINES ELECTRICAL LIMITED | 43210 · electrical installation | 2004 | Active | SN1 |
| C & R ELECTRICAL LIMITED | 43210 · electrical installation | 2002 | Active | SN8 |
| EARTHWORKS WILTS LIMITED | 43290 · other construction installation | 2004 | Active | SN8 |
| ALC INTERIORS LIMITED | 43290 · other construction installation; 43310; 43390; 43999 | 2002 | Active | SN2 |
| LTV PROJECT LTD | 43210 · electrical installation; 47910 | 2022 | Active | SN25 |
| GRAHAM JENKINS ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2007 | Active | BA12 |
| BRUCE MUNRO LTD | 43210 · electrical installation; 74100; 90030 | 2002 | Active | BA12 |
Heat and planning around Wiltshire
In Wiltshire last summer (2026) there were ≈5.4 nights that stayed above 18 °C — 7 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 13 postcode districts where these offices are registered.
18% of sampled postcodes in Wiltshire sit in a conservation area (11,953 live postcodes across 13 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.