Nantymoel: plumbing, heating and air-conditioning companies
Nantymoel 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 CF32, summer 2026 had ≈8 nights above 18 °C there (10 times the 1991–2020 average of 0.8).
SIC 43220
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SEFIN HOME IMPROVEMENTS LTD, incorporated 2022, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| SEFIN HOME IMPROVEMENTS LTD | 2022 | Active | CF32 |
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
472 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| REES HEATING LIMITED | 16770866 | CF32 | ≈0.4 km |
| T&S CONTRACTING LTD | 16978671 | CF32 | ≈0.8 km |
| ADVANCED TECHNICAL SOLUTIONS LTD | 11103274 | CF32 | ≈2.2 km |
| MILX HEATING AND PLUMBING LIMITED | 15165780 | CF32 | ≈3.4 km |
| CARTREF SOLUTIONS LTD | 17226246 | CF42 | ≈3.9 km |
| EXPERT VENTILATION SYSTEMS LIMITED | 07563427 | CF41 | ≈4.4 km |
| NRG CENTRE LTD | 09946360 | CF41 | ≈4.5 km |
| BOILOO LTD | 14979808 | CF41 | ≈4.7 km |
| MAINDY HEATING COMPANY LIMITED | 00970313 | CF42 | ≈4.9 km |
| C STRINATI INSTALLATIONS LTD | 09618216 | CF42 | ≈5.0 km |
Heat and planning around Nantymoel
In Nantymoel last summer (2026) there were ≈8 nights that stayed above 18 °C — 10 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 1 postcode districts where these offices are registered.
3% of sampled postcodes in Nantymoel sit in a conservation area (799 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.