Thornhill: plumbing, heating and air-conditioning companies
Thornhill has 1 plumbing, heating and air-conditioning companies (SIC 43220) and 1 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 DG3, summer 2026 had ≈1 nights above 18 °C there (15 times the 1991–2020 average of 0.1).
SIC 43220
Open a company
P. FERGUSSON (LPG ENGINEERING) LIMITED, incorporated 2005, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| P. FERGUSSON (LPG ENGINEERING) LIMITED | 2005 | Active | DG3 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| WARMWALLSUK LTD. | 43290 · other construction installation; 43999 | 2017 | Active | DG3 |
Nearest plumbing companies within 25 km
3 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| PRESTIGE PLUMBING AND HEATING SERVICES LTD | SC743808 | DG4 | ≈12.6 km |
| RB ELECTRICAL AND PLUMBING LIMITED | SC842433 | DG4 | ≈16.9 km |
| ALAN KIRK PLUMBING & HEATING LTD | SC527014 | DG2 | ≈22.8 km |
| STUART KENNEDY HEATING SERVICES LIMITED | SC391843 | DG1 | ≈26.0 km |
| NITHSDALE PLUMBING & HEATING LIMITED | SC457556 | DG1 | ≈26.0 km |
| IAN LEWIS PLUMBER LIMITED | SC439405 | DG1 | ≈26.0 km |
| SOLWAY GAS AND HEATING SUPPLIES LIMITED | SC484918 | DG1 | ≈26.0 km |
| SOLWAY HEATING SERVICES LIMITED | SC548232 | DG1 | ≈26.0 km |
| DALZIEL PLUMBING & HEATING LIMITED | SC592356 | DG1 | ≈26.0 km |
| ANDY THOM PLUMBING & HEATING LIMITED | SC599729 | DG1 | ≈26.0 km |
Heat and planning around Thornhill
In Thornhill last summer (2026) there were ≈1 nights that stayed above 18 °C — 15 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 1 postcode districts where these offices are registered.
13% of sampled postcodes in Thornhill sit in a conservation area (267 live postcodes across 1 districts).
In Scotland, Class 6H covers heating and hot water, and the noise comparison on this card is 42.0 dB(A) (Step 10, MCS 020).
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.