Home / Installers / Lanark
WILLIAM JACK PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in Lanark
WILLIAM JACK PLUMBING AND HEATING LTD is an active limited company with a proposal to strike off (no. SC639285), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in ML11 (Lanark), and 22 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 - Proposal to Strike off
Within 10 km
22 similar companies within 10 km. Lanark
What homes around ML11 need
In ML11 last summer (2026) there were ≈1 nights that stayed above 18 °C — 10 times the 1991–2020 average of 0.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
9% of sampled postcodes in ML11 sit in a conservation area (on-record, 1,091 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 |
|---|---|---|---|
| 2G SOLUTIONS (SCOTLAND) LTD | SC704944 | ML11 | ≈5.5 km |
| GAS FIXER LTD | SC865026 | EH47 | ≈6.8 km |
| JUST PLUMB LTD | SC651087 | EH47 | ≈7.0 km |
| RGP HEATING & BATHROOMS LTD | SC676567 | ML7 | ≈7.4 km |
| HAS RENEWABLES LTD | SC805018 | ML11 | ≈7.6 km |
| JRT PLUMBING AND HEATING LIMITED | SC722076 | ML11 | ≈7.7 km |
| WILSON PLUMBING & HEATING SOLUTIONS LTD. | SC484612 | ML7 | ≈7.8 km |
| A B PLUMBING AND HEATING SERVICES LIMITED | SC591453 | ML7 | ≈8.9 km |
| RYAN SIM PLUMBING & HEATING, LTD | SC776007 | EH47 | ≈9.1 km |
| ELLSON ENVIRONMENTAL LIMITED | SC174838 | ML7 | ≈9.3 km |
Company record
| Field | Value |
|---|---|
| Company number | SC639285 |
| Name | WILLIAM JACK PLUMBING AND HEATING LTD |
| Status | Active - Proposal to Strike off |
| Incorporated | 20 Aug 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | ML11 8DD |
| Outcode | ML11 |
| 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 SC639285 |
Companies House record: WILLIAM JACK PLUMBING AND HEATING LTD, company SC639285, status Active - Proposal to Strike off, 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.