Norwich Norfolk: plumbing, heating and air-conditioning companies
Norwich Norfolk 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 NR3, summer 2026 had ≈10 nights above 18 °C there (6 times the 1991–2020 average of 1.8).
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 |
|---|---|---|---|---|
| ANGLIA AIR CONDITIONING LIMITED | 43290 · other construction installation | 1948 | Active | NR3 |
Nearest plumbing companies within 25 km
464 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| CUSTANCE & SON LTD | 05102372 | NR6 | ≈0.2 km |
| S KING PLUMBING AND HEATING LTD | 08708236 | NR6 | ≈0.4 km |
| DKC PLUMBING LTD | 15116642 | NR6 | ≈0.6 km |
| NEXTGEN INC LTD | 16382166 | NR3 | ≈0.8 km |
| ABC HEATING LIMITED | 06326083 | NR6 | ≈1.0 km |
| ED PIPEWORK LIMITED | 09022967 | NR3 | ≈1.0 km |
| DR PLUMBING SOLUTIONS LIMITED | 15686287 | NR3 | ≈1.0 km |
| CATTON GAS PLUMBING AND HEATING LTD | 13519348 | NR3 | ≈1.0 km |
| JOHN MORONEY LIMITED | 05516870 | NR3 | ≈1.2 km |
| A & S COOLING SERVICES LIMITED | 07027309 | NR6 | ≈1.2 km |
Heat and planning around Norwich Norfolk
In Norwich Norfolk last summer (2026) there were ≈10 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.8 (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.
37% of sampled postcodes in Norwich Norfolk sit in a conservation area (815 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.