Rhydaman: plumbing, heating and air-conditioning companies
Rhydaman 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 SA18, summer 2026 had ≈6 nights above 18 °C there (9 times the 1991–2020 average of 0.7).
SIC 43220
Open a company
THORNEYCROFT HEATING SERVICES LTD, incorporated 2023, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| THORNEYCROFT HEATING SERVICES LTD | 2023 | Active | SA18 |
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
350 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| NEAL JAMES PLUMBING & HEATING LTD | 08463037 | SA18 | ≈0.7 km |
| ALBERT WILLIAMS LTD | 11713162 | SA18 | ≈1.9 km |
| WILL PLUMBING LTD | 16444782 | SA18 | ≈2.0 km |
| AMMAN HEATING SERVICES LTD | 11675400 | SA18 | ≈2.1 km |
| EAZY HEAT LTD | 13608209 | SA18 | ≈2.3 km |
| DARREN SMITH PLUMBING AND HEATING ENGINEER LIMITED | 06483234 | SA18 | ≈2.6 km |
| RHW RENEWABLE HEATING WALES LTD | 13427170 | SA18 | ≈2.7 km |
| RICHARD STEPHENS HEATING AND PLUMBING LTD | 12950281 | SA14 | ≈2.7 km |
| NEXT-GEN PLUMBING AND HEATING LIMITED | 12866308 | SA18 | ≈2.8 km |
| S WHITECROSS LTD | 14599159 | SA18 | ≈3.2 km |
Heat and planning around Rhydaman
In Rhydaman last summer (2026) there were ≈6 nights that stayed above 18 °C — 9 times the 1991–2020 average of 0.7 (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 Rhydaman sit in a conservation area (771 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.