Penrith: plumbing, heating and air-conditioning companies
Penrith has 21 plumbing, heating and air-conditioning companies (SIC 43220) and 40 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 CA11, summer 2026 had ≈0 nights above 18 °C there (below the 1991–2020 average of 0.1).
SIC 43220
Open a company
AJR PLUMBING AND HEATING LTD, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| RENWICK BROS. LIMITED | 43290 · other construction installation; 43320 | 2002 | Active | CA11 |
| HARKNESS ELECTRICAL LIMITED | 43210 · electrical installation | 2008 | Active | CA11 |
| OFI CONTRACTS LIMITED | 43290 · other construction installation | 2024 | Active | CA11 |
| CARLETON ELECTRICAL (PENRITH) LIMITED | 43210 · electrical installation | 2014 | Active | CA11 |
| E V E NORTH LIMITED | 43210 · electrical installation | 2024 | Active | CA11 |
| JLE INSTALLATIONS LIMITED | 43210 · electrical installation | 2007 | Active | CA11 |
| NIXFM LIMITED | 43290 · other construction installation | 2025 | Active | CA11 |
| EDEN SOLAR LTD | 43210 · electrical installation | 2022 | Active | CA11 |
| BIRKBECK ELECTRICAL CONTRACTING LTD | 43210 · electrical installation | 2025 | Active | CA11 |
| BPA ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2015 | Active | CA11 |
| ELITE JOINERY & BUILDING LIMITED | 43290 · other construction installation; 43320 | 2014 | Active | CA11 |
| GDS CUMBRIA LIMITED | 43290 · other construction installation | 2017 | Active | CA11 |
| H W SERVICES (CUMBRIA) LIMITED | 43210 · electrical installation; 43320 | 2023 | Active | CA11 |
| J DOUTHWAITE ELECTRICAL LIMITED | 43210 · electrical installation | 2025 | Active | CA11 |
| J T M E GROUP LTD | 43210 · electrical installation | 2025 | Active | CA11 |
| ON TRACK SAFE SOLUTIONS LTD | 43290 · other construction installation | 2023 | Active | CA11 |
| J 4 D ELECTRICAL LTD | 43210 · electrical installation | 2009 | Active | CA11 |
| MILLER HOME IMPROVEMENTS LTD | 43210 · electrical installation | 2023 | Active | CA11 |
| PARRY CONTRACTING LTD | 43290 · other construction installation; 41201; 41202; 68209 | 2021 | Active | CA11 |
| LAMERACK DISTRIBUTION LTD | 43210 · electrical installation | 2025 | Active | CA11 |
| QUICK SPARK LTD | 43210 · electrical installation; 43999; 45200; 52290 | 2020 | Active | CA11 |
| DB FENCING PENRITH LIMITED | 43290 · other construction installation | 2026 | Active | CA11 |
| NS ELECTRICAL (WIGTON) LIMITED | 43210 · electrical installation | 2020 | Active | CA11 |
| D3 LTD | 43290 · other construction installation; 45200; 71129 | 2002 | Active | CA11 |
| JOHN DULSON LIMITED | 43290 · other construction installation | 2002 | Active | CA10 |
| FIELD VIEW ELECTRICAL LIMITED | 43210 · electrical installation | 2002 | Active | CA11 |
| MBE EDEN SERVICES LIMITED | 43210 · electrical installation | 2025 | Active | CA11 |
| R HERITAGE DESIGN AND BUILD LIMITED | 43290 · other construction installation; 41202 | 2017 | Active | CA10 |
| JAMIE BUSH LTD | 43210 · electrical installation; 68209 | 2021 | Active | CA11 |
| LAKES RENEWABLES LTD | 43210 · electrical installation | 2013 | Active | CA10 |
| MRW LTD | 43290 · other construction installation | 2026 | Active | CA10 |
| EFSC LTD | 43210 · electrical installation | 2018 | Active | CA10 |
| T + D SERVICES (UK) LTD. | 43210 · electrical installation | 2002 | Active | CA10 |
| PHIL TEASDALE LIMITED | 43290 · other construction installation | 2018 | Active | CA10 |
| TINTRO LIMITED | 43210 · electrical installation | 2005 | Active | CA11 |
| ALPI ENGINEERING LTD | 43210 · electrical installation; 25620; 26120; 30920 | 2016 | Active | CA10 |
| MAE FACILITY MANAGEMENT LTD | 43210 · electrical installation | 2022 | Active - Proposal to Strike off | CA11 |
| MCMW SOLUTIONS LIMITED | 43210 · electrical installation | 2014 | Active - Proposal to Strike off | CA11 |
| COMMENDIUM LIMITED | 43290 · other construction installation; 59120; 62030 | 2000 | Active - Proposal to Strike off | CA11 |
| OPTIMUM FIRE & INTERIORS LTD | 43290 · other construction installation | 2014 | Active - Proposal to Strike off | CA11 |
Heat and planning around Penrith
In Penrith last summer (2026) there were ≈0 nights that stayed above 18 °C — below 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 2 postcode districts where these offices are registered.
19% of sampled postcodes in Penrith sit in a conservation area (1,808 live postcodes across 2 districts).
In England 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.