Watchet: plumbing, heating and air-conditioning companies
Watchet has 2 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 TA23, summer 2026 had ≈16 nights above 18 °C there (10 times the 1991–2020 average of 1.6).
SIC 43220
Open a company
J.B. BOILER SERVICES LTD, incorporated 2021, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| PURE SOURCE RENEWABLES LTD | 2024 | Active | TA23 |
| J.B. BOILER SERVICES LTD | 2021 | Active | TA23 |
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
149 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| ROSS COX PLUMBING & HEATING LIMITED | 05771496 | TA4 | ≈1.8 km |
| LIGTHART UK LIMITED | 13738358 | TA4 | ≈8.6 km |
| OLDFIELD & LANGDON PLUMBING & HEATING LTD | 16326935 | TA24 | ≈10.1 km |
| GP PLUMBING LTD | 16738255 | TA24 | ≈10.6 km |
| KRISTIAN LEE LTD | 16108091 | TA24 | ≈11.4 km |
| NICHOLLS & SONS PLUMBING AND HEATING LTD | 09646759 | TA24 | ≈11.5 km |
| MITCHELL PLUMBING AND HEATING CONTRACTORS LTD | 11652578 | TA5 | ≈11.9 km |
| THERMOTEC HEATING LIMITED | 09757406 | TA24 | ≈11.9 km |
| SOMERSET RENEWABLES LIMITED | 08950048 | TA24 | ≈12.1 km |
| RICO'S PLUMBING AND HEATING LTD | 08900082 | TA24 | ≈12.2 km |
Heat and planning around Watchet
In Watchet last summer (2026) there were ≈16 nights that stayed above 18 °C — 10 times the 1991–2020 average of 1.6 (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.
10% of sampled postcodes in Watchet sit in a conservation area (254 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.