Llanerchymedd: plumbing, heating and air-conditioning companies
Llanerchymedd 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 LL71, summer 2026 had ≈3 nights above 18 °C there (8 times the 1991–2020 average of 0.4).
SIC 43220
Open a company
HODGE PLUMBING & PROPERTY MAINTENANCE LTD, incorporated 2019, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| HODGE PLUMBING & PROPERTY MAINTENANCE LTD | 2019 | Active | LL71 |
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
41 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| ANGLESEY HEATING & PLUMBING SERVICES LTD. | 03386462 | LL77 | ≈8.2 km |
| DP HEATING SOLUTIONS LTD | 13265815 | LL77 | ≈8.4 km |
| M&G PLUMBING HEATING LTD | 16987106 | LL68 | ≈9.1 km |
| GARDNER PROPERTIES LTD | 05092876 | LL68 | ≈9.2 km |
| K. L HEATING NW LIMITED | 17151247 | LL68 | ≈9.3 km |
| A J PIPELINE (ANGLESEY) LIMITED | 08423455 | LL77 | ≈9.7 km |
| W.E. KNEES LIMITED | 01297415 | LL65 | ≈11.8 km |
| DEWI ROBERTS PLUMBING & HEATING LTD | 15727749 | LL65 | ≈12.4 km |
| HVAC CLIMATE SOLUTIONS LTD | 15045762 | LL60 | ≈13.1 km |
| SKL PLUMBING & HEATING LIMITED | 15139069 | LL65 | ≈14.8 km |
Heat and planning around Llanerchymedd
In Llanerchymedd last summer (2026) there were ≈3 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.4 (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.
0% of sampled postcodes in Llanerchymedd sit in a conservation area (86 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.