Bygrave: plumbing, heating and air-conditioning companies
Bygrave has 0 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 SG7, summer 2026 had ≈9 nights above 18 °C there (6 times the 1991–2020 average of 1.5).
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 |
|---|---|---|---|---|
| KITELEY CONSTRUCTION LTD | 43290 · other construction installation; 41202; 43390 | 2025 | Active | SG7 |
Nearest plumbing companies within 25 km
950 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| WESTMINSTER MAINTENANCE LIMITED | 07373869 | SG7 | ≈2.0 km |
| DPC CONTRACTS (LONDON) LIMITED | 07544946 | SG7 | ≈2.0 km |
| TC PROPERTY MAINTENANCE LONDON LTD | 12416899 | SG7 | ≈2.1 km |
| ECOPIAN LTD | 16947234 | SG7 | ≈2.2 km |
| BTR PLUMBING LIMITED | 17163832 | SG7 | ≈2.6 km |
| TECS-UK LTD | 05047737 | SG6 | ≈2.9 km |
| ATEC M&E LTD | 12362336 | SG6 | ≈3.1 km |
| L B P PLUMBING AND HEATING LIMITED | 05738572 | SG6 | ≈3.6 km |
| BYWATER PLUMBING & HEATING LIMITED | 07192437 | SG6 | ≈3.6 km |
| TT INSTALLATIONS LIMITED | 10938073 | SG6 | ≈3.6 km |
Heat and planning around Bygrave
In Bygrave last summer (2026) there were ≈9 nights that stayed above 18 °C — 6 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.
26% of sampled postcodes in Bygrave sit in a conservation area (442 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.