Rothesay: plumbing, heating and air-conditioning companies
Rothesay 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 PA20, summer 2026 had ≈0 nights above 18 °C there (the 1991–2020 average is 0.0).
SIC 43220
Open a company
MCMILLAN HEATING & RENEWABLES LIMITED, incorporated 2025, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| MCMILLAN HEATING & RENEWABLES LIMITED | 2025 | Active | PA20 |
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
56 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| JOE MACADAM LTD | SC778674 | PA20 | ≈3.3 km |
| MDS GAS SERVICES LTD | SC882730 | PA20 | ≈7.4 km |
| BUTE PLUMBING SERVICES LIMITED | SC838013 | PA20 | ≈7.5 km |
| PHOENIX PLUMBERS LIMITED | SC242683 | KA30 | ≈11.0 km |
| TOM SMITH (WEST KILBRIDE) LIMITED | SC087017 | KA30 | ≈11.0 km |
| CALDRA LTD | SC863721 | KA29 | ≈11.4 km |
| JOHN MCAULAY (FAIRLIE) LIMITED | SC058005 | KA29 | ≈11.5 km |
| CLYDE PLUMBING & HEATING LTD | SC725936 | KA30 | ≈11.6 km |
| MICHAEL YOUNG PLUMBING & HEATING ENGINEERS LIMITED | SC124477 | KA23 | ≈15.8 km |
| WEST COAST GAS SERVICES LTD | SC282643 | PA16 | ≈17.8 km |
Heat and planning around Rothesay
In Rothesay last summer (2026) there were ≈0 nights that stayed above 18 °C — the 1991–2020 average is 0.0 (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.
44% of sampled postcodes in Rothesay sit in a conservation area (269 live postcodes across 1 districts).
In Scotland, Class 6H covers heating and hot water, and the noise comparison on this card is 42.0 dB(A) (Step 10, MCS 020).
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.