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J MCMILLAN GAS LTD: plumbing, heating and air-conditioning company in Glasgow
J MCMILLAN GAS LTD is an active limited company (no. SC742530), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in G75 (Glasgow), and 247 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
247 similar companies within 10 km. Glasgow
What homes around G75 need
In G75 last summer (2026) there were ≈1 nights that stayed above 18 °C — 4 times the 1991–2020 average of 0.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in G75 sit in a conservation area (no-record-uncertain, 883 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 |
|---|---|---|---|
| JDS MULTI TRADE LTD | SC698615 | G75 | ≈0.5 km |
| GLENVEAGH HEATING LIMITED | SC673358 | G75 | ≈0.6 km |
| GAS KING GLASGOW LTD | SC850156 | G75 | ≈0.6 km |
| VERTICOOL SOLUTIONS LTD | SC848010 | G75 | ≈0.7 km |
| APC PIPEFITTING LIMITED | SC524452 | G75 | ≈0.8 km |
| MGC MCLEOD GAS CO LTD | SC836454 | G75 | ≈0.8 km |
| JC COOLING LTD | SC818610 | G75 | ≈1.1 km |
| GREEN BROS HEATING LTD | SC879857 | G75 | ≈1.3 km |
| R.MCKENZIE (PLUMBING & HEATING) LIMITED | SC061885 | G75 | ≈1.4 km |
| REF AND AC PROJECTS LTD | SC716780 | G75 | ≈1.6 km |
Company record
| Field | Value |
|---|---|
| Company number | SC742530 |
| Name | J MCMILLAN GAS LTD |
| Status | Active |
| Incorporated | 26 Aug 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 95220 |
| Registered office postcode | G75 9EA |
| Outcode | G75 |
| 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 SC742530 |
Companies House record: J MCMILLAN GAS LTD, company SC742530, 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.