Elstree: plumbing, heating and air-conditioning companies
Elstree 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 WD6, summer 2026 had ≈11 nights above 18 °C there (7 times the 1991–2020 average of 1.5).
SIC 43220
Open a company
P & R PLUMBING AND HEATING LIMITED, incorporated 2015, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| P & R PLUMBING AND HEATING LIMITED | 2015 | Active | WD6 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| CASALE ELECTRICAL LTD | 43210 · electrical installation | 2026 | Active | WD6 |
Nearest plumbing companies within 25 km
7,985 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| SNOW COOL REF & AIR CONDITION ENGINEERING LTD | 15088776 | WD6 | ≈0.7 km |
| TH PLUMBING & HEATING LIMITED | 15189237 | WD6 | ≈1.0 km |
| SUMMER AIR LTD | 14037925 | WD6 | ≈1.2 km |
| TAVI.UK LTD | 10238711 | WD6 | ≈1.2 km |
| CLEAN ENERGY & RENEWABLE TECHNOLOGY LTD | 12381191 | WD6 | ≈1.3 km |
| F D SERVICES FULHAM LTD | 14560751 | WD6 | ≈1.3 km |
| FPF UTILITIES LIMITED | 07939072 | WD6 | ≈1.4 km |
| ASSURED HEATING ESSEX LIMITED | 08482920 | WD6 | ≈1.4 km |
| ROBERTS & HILLMAN LIMITED | 08834763 | WD6 | ≈1.4 km |
| S B HEATING SOLUTIONS LIMITED | 10439525 | WD6 | ≈1.4 km |
Heat and planning around Elstree
In Elstree last summer (2026) there were ≈11 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.5 (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 Elstree sit in a conservation area (1,073 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.