Home / Installers / Glasgow
J.H. HORN (PLUMBERS) LIMITED: plumbing, heating and air-conditioning company in Glasgow
J.H. HORN (PLUMBERS) LIMITED is an active limited company (no. SC450449), incorporated in 2013, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in G12 (Glasgow), and 639 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
639 similar companies within 10 km. Glasgow
What homes around G12 need
In G12 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).
71% of sampled postcodes in G12 sit in a conservation area (on-record, 658 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 |
|---|---|---|---|
| J.H.HORN GLASGOW LTD | SC670867 | G12 | under 0.1 km |
| DAVID BURNS PLUMBING LIMITED | SC672056 | G12 | under 0.1 km |
| JS PROPERTIES (SCOTLAND) LTD | SC574274 | G20 | ≈1.2 km |
| MCLELLAN HEATING LTD | SC880578 | G12 | ≈1.4 km |
| MILLER PLUMBING & HEATING (SCOTLAND) LTD. | SC387038 | G20 | ≈1.6 km |
| HYREADY LTD. | SC684840 | G12 | ≈1.6 km |
| G.C. COOLING SERVICES LIMITED | SC178441 | G12 | ≈1.6 km |
| BUMBLEBEE ENERGY SCOTLAND LTD | SC856407 | G20 | ≈1.6 km |
| WILLIAM SMITH HEATING SOLUTIONS SCOTLAND LIMITED | SC422624 | G13 | ≈1.7 km |
| ESCO PLUMBING LTD | SC854622 | G11 | ≈1.8 km |
Company record
| Field | Value |
|---|---|
| Company number | SC450449 |
| Name | J.H. HORN (PLUMBERS) LIMITED |
| Status | Active |
| Incorporated | 21 May 2013 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | G12 0NQ |
| Outcode | G12 |
| 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 SC450449 |
Companies House record: J.H. HORN (PLUMBERS) LIMITED, company SC450449, 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.