Llanwrtyd Wells: plumbing, heating and air-conditioning companies
Llanwrtyd Wells has 0 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 LD5, summer 2026 had ≈2 nights above 18 °C there (30 times the 1991–2020 average of 0.1).
SIC 43220
Open a company
No SIC 43220 profile in this town. Noise tool
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| No SIC 43220 company in this town | — | — | — |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| MOW+GO GARDEN MAINTENANCE LTD | 43290 · other construction installation; 81300 | 2026 | Active | LD5 |
Nearest plumbing companies within 25 km
20 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| ALAN WILLIAMS GAS SERVICES LIMITED | 04598156 | LD2 | ≈15.9 km |
| ELEMENT ESSENTIALS LIMITED | 09604900 | SA20 | ≈16.3 km |
| AA HOME HEATING SOLUTIONS LTD | 16911212 | LD2 | ≈16.6 km |
| LYNDON R JONES HEATING SERVICES LIMITED | 04916256 | LD2 | ≈16.6 km |
| DES CLARKE & SON LTD | 13984866 | SA20 | ≈16.8 km |
| JP PLUMBING AND GAS LTD | 16960653 | LD1 | ≈17.7 km |
| MAC SOLUTIONS PLUMBING & HEATING LIMITED | 08185804 | LD3 | ≈20.2 km |
| NSP PLUMBING SERVICES LTD | 12490831 | LD3 | ≈20.2 km |
| BLACKWOOD PLUMBING & HEATING LIMITED | 08719285 | LD3 | ≈20.5 km |
| TERENCE FRANCIS PLUMBING & HEATING LTD | 04563794 | LD1 | ≈20.7 km |
Heat and planning around Llanwrtyd Wells
In Llanwrtyd Wells last summer (2026) there were ≈2 nights that stayed above 18 °C — 30 times the 1991–2020 average of 0.1 (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 Llanwrtyd Wells sit in a conservation area (71 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.