Crawley Down: plumbing, heating and air-conditioning companies
Crawley Down has 1 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 RH10, summer 2026 had ≈10 nights above 18 °C there (5 times the 1991–2020 average of 1.9).
SIC 43220
Open a company
DENVER RENEWABLE SERVICES LIMITED, incorporated 2024, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| DENVER RENEWABLE SERVICES LIMITED | 2024 | Active | RH10 |
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
1,088 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| DENVER SERVICES LIMITED | 04055567 | RH10 | under 0.1 km |
| DENVER COMMERCIAL SERVICES LIMITED | 14925817 | RH10 | under 0.1 km |
| DEANOS ELECTRICAL LTD | 11566481 | RH10 | ≈1.0 km |
| GLOBE ENERGY THERMOCHARGE LIMITED | 15284776 | RH10 | ≈1.3 km |
| THERMOCHARGE LTD | 17020808 | RH10 | ≈1.3 km |
| PREFERRED COOLING LIMITED | 16656899 | RH10 | ≈1.4 km |
| SWIFT HOME DESIGN LTD | 12073570 | RH10 | ≈1.4 km |
| GEPE CONSTRUCTION LTD | 16829247 | RH10 | ≈1.8 km |
| PLUMBTEC LTD | 09611514 | RH10 | ≈1.9 km |
| FUTURE-PROOF HEATING LTD | 17109726 | RH10 | ≈2.0 km |
Heat and planning around Crawley Down
In Crawley Down last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (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.
3% of sampled postcodes in Crawley Down sit in a conservation area (1,910 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.