Lower Darwen: plumbing, heating and air-conditioning companies
Lower Darwen 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 BB3, summer 2026 had ≈1 nights above 18 °C there (6 times the 1991–2020 average of 0.2).
SIC 43220
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VALLEY HEATING LTD, incorporated 2020, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| VALLEY HEATING LTD | 2020 | Active | BB3 |
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
1,506 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| VITAL ENERGI UTILITIES LIMITED | 04050190 | BB1 | ≈0.4 km |
| VITAL COMMUNITY ENERGI LIMITED | 07779369 | BB1 | ≈0.4 km |
| VITAL ENERGI SOLUTIONS LIMITED | 07828647 | BB1 | ≈0.4 km |
| BIRKENHEAD PROJECT COMPANY NO.1 LIMITED | 17194632 | BB1 | ≈0.4 km |
| HEAT NETWORKS DEVELOPMENT COMPANY NO.1 LIMITED | 17247233 | BB1 | ≈0.4 km |
| PLYMOUTH PROJECT COMPANY NO.1 LIMITED | 17249302 | BB1 | ≈0.4 km |
| FALKONAIR LTD | 06740882 | BB1 | ≈0.5 km |
| T GARDNER PLUMBING & HEATING LIMITED | 04514861 | BB3 | ≈0.8 km |
| WESTWOOD GAS SERVICES LTD | 11855011 | BB3 | ≈1.0 km |
| MS GAS SERVICES LTD | 13292511 | BB3 | ≈1.0 km |
Heat and planning around Lower Darwen
In Lower Darwen last summer (2026) there were ≈1 nights that stayed above 18 °C — 6 times the 1991–2020 average of 0.2 (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.
8% of sampled postcodes in Lower Darwen sit in a conservation area (931 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.