Thornton: plumbing, heating and air-conditioning companies
Thornton has 2 plumbing, heating and air-conditioning companies (SIC 43220) and 0 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 FY5, summer 2026 had ≈3 nights above 18 °C there (4 times the 1991–2020 average of 0.8).
SIC 43220
Open a company
CHILLCO LTD, incorporated 2017, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| CHILLCO LTD | 2017 | Active | FY5 |
| CORGAS (NW) LIMITED | 2008 | Active | FY5 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| No SIC 43210 or 43290 company in this town | — | — | — | — |
Nearest plumbing companies within 25 km
438 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| SIP INSTALLATIONS LTD | 15931447 | FY5 | ≈0.2 km |
| A.M.G NORTHWEST PLUMBING & HEATING LTD | 17012491 | FY5 | ≈0.4 km |
| G31 LTD | 16896678 | FY5 | ≈0.7 km |
| THORNTON PROPERTY IMPROVEMENTS LIMITED | 06597956 | FY5 | ≈0.7 km |
| ALLEN DINGLE HEATING & PLUMBING LTD | 05129932 | FY5 | ≈1.0 km |
| OMEGA GAS (U.K.) LTD | 05580433 | FY5 | ≈1.1 km |
| ECO DELIVERY PARTNERSHIP LTD | 16774585 | FY5 | ≈1.2 km |
| MECHANICAL AND FLUID SERVICES LIMITED | 06811062 | FY5 | ≈1.2 km |
| FORTT AND ROBINSON LTD | 12510241 | FY5 | ≈1.3 km |
| READ & ERRINGTON LIMITED | 03203610 | FY5 | ≈1.3 km |
Heat and planning around Thornton
In Thornton last summer (2026) there were ≈3 nights that stayed above 18 °C — 4 times the 1991–2020 average of 0.8 (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 Thornton sit in a conservation area (1,180 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.