Pontnewynydd: plumbing, heating and air-conditioning companies
Pontnewynydd 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 NP4, summer 2026 had ≈7 nights above 18 °C there (21 times the 1991–2020 average of 0.3).
SIC 43220
Open a company
NEWLAND STEEL LIMITED, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| NEWLAND STEEL LIMITED | 2026 | Active | NP4 |
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
568 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| MAXBLU AIR CONDITIONING LTD | 13084157 | NP4 | under 0.1 km |
| BESPOKE BATHROOMS (CWMBRAN) LIMITED | 13891733 | NP4 | under 0.1 km |
| TOTAL VENT SYSTEMS LIMITED | 17039772 | NP4 | under 0.1 km |
| DEW MECHANICAL LIMITED | 15922319 | NP4 | ≈0.1 km |
| HOME HEATING TEAM LTD | 17046887 | NP4 | ≈0.4 km |
| ARCTIC COOLING SYSTEMS LTD | 14094122 | NP4 | ≈0.6 km |
| NAWOC LTD | 16781414 | NP4 | ≈0.6 km |
| A.C. PUDDLE & CO. LIMITED | 01168355 | NP4 | ≈0.8 km |
| L W SPRINKLERS LIMITED | 16032863 | NP4 | ≈0.8 km |
| ZB KITCHEN & BATHROOM LTD | 15720069 | NP4 | ≈0.9 km |
Heat and planning around Pontnewynydd
In Pontnewynydd last summer (2026) there were ≈7 nights that stayed above 18 °C — 21 times the 1991–2020 average of 0.3 (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.
7% of sampled postcodes in Pontnewynydd sit in a conservation area (1,369 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.