Home / Installers / Irvine
WILLIAM CARSON (PLUMBING & HEATING) LIMITED: plumbing, heating and air-conditioning company in Irvine
WILLIAM CARSON (PLUMBING & HEATING) LIMITED is an active limited company (no. SC538286), incorporated in 2016, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in KA12 (Irvine), and 54 similar companies have a registered office within 10 km. If you need a grant for an air-to-air heat pump, MCS lists 0 installers certified for air-to-air heat pumps (checked 25 Sep 2026), and Home Energy Scotland excludes an air-to-air unit that cools.
Active
Within 10 km
54 similar companies within 10 km. Irvine
What homes around KA12 need
In KA12 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).
11% of sampled postcodes in KA12 sit in a conservation area (on-record, 588 live postcodes).
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).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| W. SPEIRS & SONS LIMITED | SC407085 | KA12 | ≈0.2 km |
| AYRSHIRE GASWORKS LTD | SC459992 | KA12 | ≈0.3 km |
| CHRYSTAL ENERGY LIMITED | SC462919 | KA12 | ≈0.3 km |
| MEADOWHEAD RENEWABLES LTD | SC787417 | KA12 | ≈0.3 km |
| MYGAS HEATING & PLUMBING SERVICES LTD | SC798699 | KA12 | ≈0.3 km |
| HALES (SCOTLAND) LIMITED | SC564792 | KA12 | ≈0.5 km |
| GARY BLAIR LTD. | SC413996 | KA11 | ≈1.3 km |
| OUT OF HOURS BOILER LTD | SC756770 | KA12 | ≈1.3 km |
| G REID PLUMBING AND HEATING LTD | SC443073 | KA12 | ≈1.4 km |
| DAVID THOMSON GAS SERVICES LTD | SC722400 | KA12 | ≈1.4 km |
Company record
| Field | Value |
|---|---|
| Company number | SC538286 |
| Name | WILLIAM CARSON (PLUMBING & HEATING) LIMITED |
| Status | Active |
| Incorporated | 20 Jun 2016 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | KA12 8JE |
| Outcode | KA12 |
| Nation | Scotland |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company SC538286 |
Companies House record: WILLIAM CARSON (PLUMBING & HEATING) LIMITED, company SC538286, status Active, 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. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.