Mynydd y Garreg: plumbing, heating and air-conditioning companies
Mynydd y Garreg 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 SA17, summer 2026 had ≈7 nights above 18 °C there (12 times the 1991–2020 average of 0.6).
SIC 43220
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JP STOVE INSTALLATIONS LTD, incorporated 2017, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| JP STOVE INSTALLATIONS LTD | 2017 | Active | SA17 |
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
186 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| CASTLE HEATING CYDWELI LTD | 12932276 | SA17 | ≈2.8 km |
| CHC RENEWABLES LTD | 15599060 | SA17 | ≈2.8 km |
| EMANUEL HEATING & PLUMBING SERVICES LTD | 10820326 | SA15 | ≈4.7 km |
| JRAD LTD | 14576936 | SA15 | ≈5.5 km |
| MRAC LTD | 13750305 | SA16 | ≈5.6 km |
| NU-GEN RENEWABLES LIMITED | 15277988 | SA15 | ≈5.9 km |
| PEMBREY HEATING AND PLUMBING LIMITED | 05206581 | SA16 | ≈6.1 km |
| PAIGE PLUMBING AND HEATING LTD | 13136942 | SA16 | ≈6.5 km |
| VERDANTIS ECO LTD | 15493441 | SA16 | ≈6.5 km |
| GREEN'S PLUMBING LTD | 16878786 | SA16 | ≈6.9 km |
Heat and planning around Mynydd y Garreg
In Mynydd y Garreg last summer (2026) there were ≈7 nights that stayed above 18 °C — 12 times the 1991–2020 average of 0.6 (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 Mynydd y Garreg sit in a conservation area (429 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.