Blackwater: plumbing, heating and air-conditioning companies
Blackwater has 0 plumbing, heating and air-conditioning companies (SIC 43220) and 2 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 GU17, summer 2026 had ≈9 nights above 18 °C there (6 times the 1991–2020 average of 1.4).
SIC 43220
Open a company
No SIC 43220 profile in this town. Noise tool
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| No SIC 43220 company in this town | — | — | — |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| TRI-LEC SERVICES LTD | 43210 · electrical installation | 2019 | Active | GU17 |
| BERRIDGE ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 1981 | Active | GU17 |
Nearest plumbing companies within 25 km
1,614 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| 92 WORKS LTD | 16558277 | GU17 | ≈0.1 km |
| EVERON GAS LTD | 09842814 | GU17 | ≈0.2 km |
| RSF CONTRACTORS LTD | 11766487 | GU17 | ≈0.3 km |
| SENATE AIR CONDITIONING LTD | 17060036 | GU17 | ≈0.4 km |
| OPTIMAL CLIMATE LTD. | 10256821 | GU17 | ≈0.4 km |
| SUPERNOVA AIR CONDITIONING LTD | 13981878 | GU17 | ≈0.5 km |
| CARSWELLS CONSTRUCTION LIMITED | 09097387 | GU17 | ≈0.5 km |
| TRI-COUNTIES HEATING LTD | 11486176 | GU17 | ≈0.6 km |
| ELECTROMATIC SURREY LTD | 17230713 | GU17 | ≈0.6 km |
| PLUMB HEROES BUILDING SERVICES LTD | 16536115 | GU17 | ≈0.6 km |
Heat and planning around Blackwater
In Blackwater last summer (2026) there were ≈9 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.4 (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.
10% of sampled postcodes in Blackwater sit in a conservation area (300 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.