Newtown: plumbing, heating and air-conditioning companies
Newtown has 10 plumbing, heating and air-conditioning companies (SIC 43220) and 20 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 SY16, summer 2026 had ≈2 nights above 18 °C there (30 times the 1991–2020 average of 0.1).
SIC 43220
Open a company
ALPHA PLUMBERS (NEWTOWN) LTD, incorporated 2003, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| PUZZLE PLUMBERS LTD | 2016 | Active | SY16 |
| JOA PLUMBING LTD | 2023 | Active | SY16 |
| M BUFTON PLUMBING & HEATING SERVICES LIMITED | 2003 | Active | SY16 |
| JJP SERVICES LIMITED | 2015 | Active | SY16 |
| SPH BUILDING AND CONSTRUCTION LIMITED | 2017 | Active | SY16 |
| FRANKWELL GAS LIMITED | 2005 | Active | SY16 |
| DALE WARREN & SON LTD | 2011 | Active | SY16 |
| EDDIE MAGUIRE PLUMBING AND HEATING LIMITED | 2016 | Active | SY16 |
| ALPHA PLUMBERS (NEWTOWN) LTD | 2003 | Active | SY16 |
| APT PLUMBING AND HEATING LIMITED | 2008 | Active | SY16 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| AL TECHNICAL SERVICES LIMITED | 43210 · electrical installation | 2018 | Active | SY16 |
| CORTEX ELECTRICS LTD | 43210 · electrical installation | 2023 | Active | SY16 |
| HARRIS ELECTRICAL (POWYS) LIMITED | 43210 · electrical installation | 2002 | Active | SY16 |
| J R T JONES (NEWTOWN) LIMITED | 43290 · other construction installation | 2005 | Active | SY16 |
| J WATERS ELECTRICAL LIMITED | 43210 · electrical installation | 2025 | Active | SY16 |
| SPH PLUMBING AND ELECTRICAL LIMITED | 43210 · electrical installation | 2021 | Active | SY16 |
| TSE CONTRACTORS LIMITED | 43210 · electrical installation | 2014 | Active | SY16 |
| CLE CONTRACTORS LTD | 43210 · electrical installation | 2021 | Active | SY16 |
| LES POWYS LTD | 43210 · electrical installation | 2024 | Active | SY16 |
| E.O.M.(ELECTRICAL CONTRACTORS)LTD | 43210 · electrical installation; 43290 · other construction installation; 82990 | 1994 | Active | SY16 |
| PAV ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2022 | Active | SY16 |
| STEEL CONSTRUCT LTD | 43290 · other construction installation | 2021 | Active | SY16 |
| WILLPOWER ELECTRICAL LIMITED | 43210 · electrical installation; 27900; 47789; 47910 | 2006 | Active | SY16 |
| RED FLAME ELECTRICAL LIMITED | 43210 · electrical installation | 2017 | Active | SY16 |
| RED KITE GLASS LIMITED | 43290 · other construction installation; 43342 | 2000 | Active | SY17 |
| C B ELECTRICAL POWYS LTD | 43210 · electrical installation | 2024 | Active | SY16 |
| UNIVERSAL FIRE PROTECTION LIMITED | 43290 · other construction installation | 2008 | Active | SY15 |
| ENERGIZED ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2008 | Active | SY16 |
| PANTYCRAI LIMITED | 43290 · other construction installation; 47990 | 2025 | Active | SY16 |
| SIMON JONES LIMITED | 43290 · other construction installation | 2014 | Active - Proposal to Strike off | SY16 |
Heat and planning around Newtown
In Newtown last summer (2026) there were ≈2 nights that stayed above 18 °C — 30 times the 1991–2020 average of 0.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 3 postcode districts where these offices are registered.
11% of sampled postcodes in Newtown sit in a conservation area (1,122 live postcodes across 3 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.