Llangadog: plumbing, heating and air-conditioning companies
Llangadog has 1 plumbing, heating and air-conditioning companies (SIC 43220) and 0 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 SA19, summer 2026 had ≈3 nights above 18 °C there (8 times the 1991–2020 average of 0.4).
SIC 43220
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HIGHGATE WATER SOLUTIONS LTD, incorporated 2004, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| HIGHGATE WATER SOLUTIONS LTD | 2004 | Active | SA19 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| No SIC 43210 or 43290 company in this town | — | — | — | — |
Nearest plumbing companies within 25 km
68 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| DAN THOMAS SERVICES (DTS) LTD | 13805851 | SA19 | ≈1.3 km |
| BLACK MOUNTAIN FIRE LTD | 14098944 | SA19 | ≈5.4 km |
| ANDREW VAUGHAN DAVIES LTD | 10546341 | SA19 | ≈5.5 km |
| DK & J ROBERTS LIMITED | 05378627 | SA19 | ≈8.3 km |
| DES CLARKE & SON LTD | 13984866 | SA20 | ≈8.4 km |
| ALED LEWIS A'I FAB PLUMBING HEATING & RENEWABLES LIMITED | 13294241 | SA19 | ≈8.4 km |
| ELEMENT ESSENTIALS LIMITED | 09604900 | SA20 | ≈8.8 km |
| GEORGE ROWAN CHIMNEYS AND STOVES LTD | 08270183 | SA19 | ≈9.4 km |
| SHAUN GEORGE (PLUMBING & HEATING) LIMITED | 07377436 | SA19 | ≈9.5 km |
| TERRY DAVIES PLUMBING & HEATING LIMITED | 08578724 | SA19 | ≈9.5 km |
Heat and planning around Llangadog
In Llangadog last summer (2026) there were ≈3 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.4 (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.
7% of sampled postcodes in Llangadog sit in a conservation area (825 live postcodes across 1 districts).
In Wales 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.