Cwmbran: plumbing, heating and air-conditioning companies
Cwmbran has 35 plumbing, heating and air-conditioning companies (SIC 43220) and 66 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 NP44, summer 2026 had ≈7 nights above 18 °C there (21 times the 1991–2020 average of 0.3).
SIC 43220
Open a company
AIRPURE PROPERTY SERVICES LTD, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| APEX LV LTD | 43210 · electrical installation | 2026 | Active | NP44 |
| ELITE ELECTRICAL AND MEDIA WALLS LTD | 43210 · electrical installation | 2025 | Active | NP44 |
| AIRPURE SOLUTIONS LTD | 43210 · electrical installation; 43341 | 2025 | Active | NP44 |
| COUNTY ROOFING LTD | 43290 · other construction installation | 2025 | Active | NP44 |
| CW MOULD SOLUTIONS LTD | 43210 · electrical installation; 41202 | 2025 | Active | NP44 |
| LITTLE MILL SERVICES LIMITED | 43210 · electrical installation | 1999 | Active | NP44 |
| MJW UK GROUP LTD | 43290 · other construction installation; 33110; 41202; 81300 | 2016 | Active | NP44 |
| DANIEL MILLER ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | NP44 |
| SOUTH WALES SCREEDING SERVICES LTD | 43290 · other construction installation | 2013 | Active | NP44 |
| WOOTTON GROUP RENEWABLES LTD | 43210 · electrical installation | 2024 | Active | NP44 |
| CK ELECTRICAL LTD | 43210 · electrical installation | 2017 | Active | NP44 |
| JBAILEY ELECTRICAL LTD | 43210 · electrical installation | 2018 | Active | NP44 |
| PEGASUS TRADING COMPANY LIMITED | 43210 · electrical installation; 52230 | 2026 | Active | NP44 |
| OHMS ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2022 | Active | NP44 |
| COLDSTREAM LIMITED | 43210 · electrical installation | 2013 | Active | NP44 |
| FMK ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2025 | Active | NP44 |
| HEAVEN ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2015 | Active | NP44 |
| A TOUCH OF GLASS AND GLAZING LIMITED | 43290 · other construction installation | 2022 | Active | NP44 |
| T.C BUILDING & MAINTENANCE LTD | 43290 · other construction installation | 2022 | Active | NP44 |
| M R TUNLEY ELECTRICAL LIMITED | 43210 · electrical installation | 2007 | Active | NP44 |
| SQUIRE-N ELECTRICAL (WALES) LIMITED | 43210 · electrical installation; 61900 | 2026 | Active | NP44 |
| DP ENGINEERING (SW) LTD | 43210 · electrical installation; 71122 | 2022 | Active | NP44 |
| TURNLEYS LIMITED | 43210 · electrical installation | 2009 | Active | NP44 |
| EVERSTRONG CONSTRUCTION LTD | 43290 · other construction installation; 41100 | 2025 | Active | NP44 |
| PREMIER CIRCUITS (WALES) LTD | 43210 · electrical installation | 2005 | Active | NP44 |
| PURE SEALANTS LTD | 43290 · other construction installation | 2026 | Active | NP44 |
| APEX HOME SOLUTIONS LIMITED | 43290 · other construction installation | 2006 | Active | NP44 |
| DBEM CONSTRUCTII LIMITED | 43290 · other construction installation | 2026 | Active | NP44 |
| SOUTH POWER GROUP LTD | 43210 · electrical installation; 58190; 73110 | 2026 | Active | NP44 |
| HENDLE CONTRACTS LTD | 43210 · electrical installation | 2022 | Active | NP44 |
| ME ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2018 | Active | NP44 |
| STEVEN MAGOR AND SON PAVING SERVICES LIMITED | 43290 · other construction installation | 2023 | Active | NP44 |
| TRG GROUNDWORKS CIVIL ENGINEERING LTD | 43290 · other construction installation | 2022 | Active | NP44 |
| WAE POWER LTD | 43210 · electrical installation | 2026 | Active | NP44 |
| WEBBERTS LTD | 43290 · other construction installation | 2025 | Active | NP44 |
| DOCTOR WINDOWS LIMITED | 43290 · other construction installation; 43320 | 2015 | Active | NP44 |
| G P ELECTRICS & SERVICES LTD | 43210 · electrical installation | 2025 | Active | NP44 |
| IG CONSTRUCTION SERVICES LIMITED | 43290 · other construction installation | 2020 | Active | NP44 |
| SCJ FACILITIES LIMITED | 43210 · electrical installation | 2018 | Active | NP44 |
| PST CONSULTANCY LTD | 43210 · electrical installation | 2026 | Active | NP44 |
| CJL ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2019 | Active | NP44 |
| HIGH-SPEC ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | NP44 |
| J.S ELECTRICS (JSE) LTD | 43210 · electrical installation | 2020 | Active | NP44 |
| ROBERT RUSSELL PROPERTY SERVICES LIMITED | 43210 · electrical installation; 43999 | 2019 | Active | NP44 |
| JDY ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2021 | Active | NP44 |
| D. W ROPER (ELECTRICAL CONTRACTOR) LTD | 43210 · electrical installation | 2011 | Active | NP44 |
| CRE8IVE PRODUCTS LIMITED | 43290 · other construction installation; 32990 | 2015 | Active | NP44 |
| WIRED POWER & LIGHTING LIMITED | 43210 · electrical installation | 2022 | Active | NP44 |
| JOB DONE RENOVATIONS LTD | 43290 · other construction installation | 2026 | Active | NP44 |
| R&C SERVICES LTD | 43210 · electrical installation | 2022 | Active | NP44 |
| BLACK MOUNTAIN PROPERTY SERVICES LIMITED | 43210 · electrical installation; 41100 | 2021 | Active | NP44 |
| JUST-BUILD UK. LTD | 43290 · other construction installation | 2019 | Active | NP44 |
| BEACON ENERGY LTD | 43210 · electrical installation; 43999 | 2025 | Active | NP44 |
| P GOUGH ELECTRICAL LIMITED | 43210 · electrical installation | 2007 | Active | NP44 |
| TAI GORWEL LIMITED | 43210 · electrical installation; 68100; 68209; 68320 | 2017 | Active | NP44 |
| TWENTY14 LTD | 43210 · electrical installation; 74902; 81100 | 2024 | Active | NP44 |
| CJS PROPERTY MAINTENANCE LIMITED | 43210 · electrical installation | 2014 | Active | NP44 |
| HILLIER CONSTRUCTION SERVICES LIMITED | 43290 · other construction installation | 2021 | Active | NP44 |
| ANDY POWELL LIMITED | 43210 · electrical installation | 2007 | Active | NP44 |
| COUNTY SCAFFOLDING SERVICES (CSS) LTD | 43290 · other construction installation | 2020 | Active - Proposal to Strike off | NP44 |
| D.R ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2020 | Active - Proposal to Strike off | NP44 |
| ADVANCE HOME IMPROVEMENTS LTD | 43290 · other construction installation | 2018 | Active - Proposal to Strike off | NP44 |
| M.B.J SERVICES LTD | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | NP44 |
| DAB ELECTRICS LIMITED | 43210 · electrical installation | 2018 | Active - Proposal to Strike off | NP44 |
| PA REBAR LTD | 43290 · other construction installation | 2017 | Active - Proposal to Strike off | NP44 |
| RTB ELECTRICAL LIMITED | 43210 · electrical installation | 2014 | Active - Proposal to Strike off | NP44 |
Heat and planning around Cwmbran
In Cwmbran 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.
2% of sampled postcodes in Cwmbran sit in a conservation area (1,256 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.