Leyburn: plumbing, heating and air-conditioning companies
Leyburn has 10 plumbing, heating and air-conditioning companies (SIC 43220) and 9 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 DL8, summer 2026 had ≈0 nights above 18 °C there (below the 1991–2020 average of 0.1).
SIC 43220
Open a company
ARTHUR COATES PLUMBING & HEATING LTD, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| ARTHUR COATES PLUMBING & HEATING LTD | 2026 | Active | DL8 |
| BEDALE PLUMBING AND HEATING LIMITED | 2002 | Active | DL8 |
| BIRNIE HOT HEATING LTD | 2023 | Active | DL8 |
| KARL LONGDEN PLUMBING LTD | 2019 | Active | DL8 |
| PMD OIL AND GAS LIMITED | 2008 | Active | DL8 |
| S-G WILKINSON PLUMBING & HEATING LIMITED | 2013 | Active | DL8 |
| P SPENSLEY PLUMBING & HEATING LTD | 2003 | Active | DL8 |
| G. N. THWAITE HEATING & PLUMBING LIMITED | 2009 | Active | DL8 |
| L DAVISON PLUMBING & HEATING LTD | 2025 | Active | DL8 |
| J PARFITT PLUMBING & HEATING LIMITED | 2011 | Active | DL8 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| BEDALE ELECTRICAL LTD | 43210 · electrical installation | 2014 | Active | DL8 |
| SCOTT FOSTER FENCING LIMITED | 43290 · other construction installation | 2024 | Active | DL8 |
| WENSLEYDALE HOT TUBS AND SERVICES LTD | 43290 · other construction installation | 2026 | Active | DL8 |
| LIGHT-TECH ELECTRICAL LTD | 43210 · electrical installation | 2013 | Active | DL8 |
| TOTAL ELECTRICAL WORKS LTD | 43210 · electrical installation | 2023 | Active | DL8 |
| PETER ALDERSON ELECTRICAL CONTRACTOR LIMITED | 43210 · electrical installation | 2015 | Active | DL8 |
| 4S OPEN SERVICES LTD | 43290 · other construction installation | 2021 | Active | DL8 |
| MARK R. STEPHENSON (ELECTRICAL) LIMITED | 43210 · electrical installation | 2003 | Active | DL8 |
| DALES GLAZING SOLUTIONS LTD | 43290 · other construction installation | 2020 | Active | DL8 |
Heat and planning around Leyburn
In Leyburn 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 1 postcode districts where these offices are registered.
24% of sampled postcodes in Leyburn sit in a conservation area (1,168 live postcodes across 1 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.