Pen-y-Bont Ar Ogwr: plumbing, heating and air-conditioning companies
Pen-y-Bont Ar Ogwr has 1 plumbing, heating and air-conditioning companies (SIC 43220) and 5 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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MAYFAIR PLUMBING SERVICES LTD, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| MAYFAIR PLUMBING SERVICES LTD | 2026 | Active | CF31 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| EMPIRE ELECTRICAL ENGINEERING LTD | 43210 · electrical installation; 33140; 71122 | 2026 | Active | CF31 |
| SLIDEROBESUK LTD | 43290 · other construction installation | 2023 | Active | CF32 |
| CONS CARPENTRY LTD | 43290 · other construction installation; 16100; 43320 | 2026 | Active | CF33 |
| CORNELIUS BATHROOMS LTD | 43290 · other construction installation | 2026 | Active | CF32 |
| MYKI INSTALLATIONS LTD | 43210 · electrical installation | 2022 | Active | CF32 |
Heat and planning around Pen-y-Bont Ar Ogwr
In Pen-y-Bont Ar Ogwr last summer (2026) there were ≈8 nights that stayed above 18 °C — 9 times the 1991–2020 average of 0.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 3 postcode districts where these offices are registered.
4% of sampled postcodes in Pen-y-Bont Ar Ogwr sit in a conservation area (2,087 live postcodes across 3 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.