Brynmawr: plumbing, heating and air-conditioning companies
Brynmawr 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 NP23, summer 2026 had ≈4 nights above 18 °C there (24 times the 1991–2020 average of 0.2).
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 |
|---|---|---|---|---|
| H & H ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2021 | Active | NP23 |
Nearest plumbing companies within 25 km
369 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| THERMAIR UK LTD | 16956181 | NP23 | ≈0.4 km |
| JONES GAS & HEATING SERVICES LTD | 14466767 | NP23 | ≈0.8 km |
| JD PLUMBING HEATING LTD | 12104483 | NP23 | ≈0.9 km |
| BEAUFORT PLUMBING & HEATING LTD | 14300138 | NP23 | ≈2.7 km |
| TRUE TEMP LTD | 16216752 | NP13 | ≈2.8 km |
| KDS CONTRACTING LTD | 17168325 | NP23 | ≈4.1 km |
| PAUL PATON THE BOILER DOCTOR LIMITED | 09902099 | NP23 | ≈4.2 km |
| THERMO STEADY SOLUTIONS LIMITED | 16042715 | NP23 | ≈4.2 km |
| RED HOT PLUMBING HEATING AND PROPERTY MAINTENANCE LIMITED | 17148355 | NP23 | ≈4.3 km |
| FESTIPLUMB LTD | 16150868 | NP23 | ≈4.7 km |
Heat and planning around Brynmawr
In Brynmawr last summer (2026) there were ≈4 nights that stayed above 18 °C — 24 times the 1991–2020 average of 0.2 (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 Brynmawr sit in a conservation area (881 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.