City Centre, Cardiff: plumbing, heating and air-conditioning companies
City Centre, Cardiff 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 CF10, summer 2026 had ≈10 nights above 18 °C there (14 times the 1991–2020 average of 0.7).
SIC 43220
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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 |
|---|---|---|---|---|
| ENCOMPASS AUDIO VISUAL LTD | 43290 · other construction installation | 2024 | Active | CF10 |
Nearest plumbing companies within 25 km
726 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| PLUMBING SOLUTIONS U.K LIMITED | 11129191 | CF10 | under 0.1 km |
| TRUE TEMPERATURE SOLUTIONS LTD | 16606708 | CF10 | under 0.1 km |
| MLR PLUMBING LIMITED | 16616451 | CF10 | under 0.1 km |
| JJM THE PLUMBERS LTD | 09282455 | CF24 | ≈0.3 km |
| OLYMPUS HOME SOLUTIONS LIMITED | 13262893 | CF24 | ≈0.4 km |
| WARMZILLA LIMITED | 09301554 | CF10 | ≈0.4 km |
| TY EGNI LTD | 14849662 | CF24 | ≈0.5 km |
| QUARTZ PLUMBING AND HEATING LTD | 14110471 | CF24 | ≈0.7 km |
| RYZEN HEAT LTD | 15767532 | CF10 | ≈0.7 km |
| J.PRICE PLUMBING & HEATING LTD | 16487776 | CF24 | ≈1.0 km |
Heat and planning around City Centre, Cardiff
In City Centre, Cardiff last summer (2026) there were ≈10 nights that stayed above 18 °C — 14 times the 1991–2020 average of 0.7 (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.
35% of sampled postcodes in City Centre, Cardiff sit in a conservation area (643 live postcodes across 1 districts).
In Wales 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.