Abertillery: plumbing, heating and air-conditioning companies
Abertillery has 9 plumbing, heating and air-conditioning companies (SIC 43220) and 19 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 NP13, summer 2026 had ≈4 nights above 18 °C there (24 times the 1991–2020 average of 0.2).
SIC 43220
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A HANDY PLUMBER LIMITED, incorporated 2019, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| DRB MULTI LIMITED | 2023 | Active | NP13 |
| A HANDY PLUMBER LIMITED | 2019 | Active | NP13 |
| CALEFACTION SERVICES LIMITED | 2021 | Active | NP13 |
| LUKE THE PLUMBER LTD | 2026 | Active | NP13 |
| ENERGY HUB (SOUTH WALES) LIMITED | 2021 | Active | NP13 |
| GAS TECH (WALES) LIMITED | 2011 | Active | NP13 |
| BOLAKAR PLUMBING & HEATING LTD | 2021 | Active | NP13 |
| TRUE TEMP LTD | 2025 | Active | NP13 |
| EBBW FLOW PLUMBING LTD | 2026 | Active | NP13 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| JAW INDUSTRIES LTD | 43210 · electrical installation; 18129; 46190 | 2019 | Active | NP13 |
| PHOENIX HOME INSTALLATIONS LIMITED | 43290 · other construction installation | 2016 | Active | NP13 |
| LEMA ELECTRICAL LTD | 43210 · electrical installation | 2021 | Active | NP13 |
| JSE CONTRACTS LTD | 43290 · other construction installation | 2022 | Active | NP13 |
| SPARK SECURITY SOLUTIONS LIMITED | 43210 · electrical installation; 43290 · other construction installation; 46439; 46520 | 2025 | Active | NP13 |
| DARREN BROOM LIMITED | 43290 · other construction installation | 2010 | Active | NP13 |
| MARK WALLACE ELECTRICAL LIMITED | 43210 · electrical installation | 2011 | Active | NP13 |
| R.O.P ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2017 | Active | NP13 |
| RH ELECTRICAL (SOUTH WALES) LTD | 43210 · electrical installation | 2026 | Active | NP13 |
| C G FENCING SW LTD | 43290 · other construction installation | 2024 | Active | NP13 |
| SMART ELECTRICAL SERVICES 1 LTD | 43210 · electrical installation | 2018 | Active | NP13 |
| WATLEC LTD | 43210 · electrical installation | 2019 | Active | NP13 |
| TREEVOLUTION SW LTD | 43290 · other construction installation; 02200; 02400; 43999 | 2024 | Active | NP13 |
| TEK SECURITY AND NETWORKS LTD | 43210 · electrical installation; 95210 | 2019 | Active | NP13 |
| POWER ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2025 | Active | NP13 |
| TEK ELECTRICAL AND RENEWABLES LTD | 43210 · electrical installation; 33140 | 2025 | Active | NP13 |
| DOWNING AND CLARKE LTD | 43290 · other construction installation | 2020 | Active | NP13 |
| CANIRA ELECTRICIANS LIMITED | 43210 · electrical installation; 47190; 47910 | 2014 | Active - Proposal to Strike off | NP13 |
| CAI S D LTD | 43290 · other construction installation; 42220 | 2019 | Active - Proposal to Strike off | NP13 |
Heat and planning around Abertillery
In Abertillery 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 Abertillery sit in a conservation area (549 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.