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CALDERSIDE HEATING CO LTD: plumbing, heating and air-conditioning company in Hamilton, South Lanarkshire
CALDERSIDE HEATING CO LTD is an active limited company (no. SC599538), incorporated in 2018, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in ML3 (Hamilton, South Lanarkshire), and 308 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
308 similar companies within 10 km. Hamilton, South Lanarkshire
What homes around ML3 need
In ML3 last summer (2026) there were ≈1 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
3% of sampled postcodes in ML3 sit in a conservation area (on-record, 1,320 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 |
|---|---|---|---|
| SYMINGTONS PLUMBING AND HEATING LIMITED | SC490574 | ML3 | under 0.1 km |
| CIRCULAIR LTD | SC613993 | ML3 | under 0.1 km |
| HI TEC PLUMBING AND HEATING LIMITED | SC627399 | ML3 | under 0.1 km |
| GAS PRO HEATING AND PLUMBING LTD. | SC665843 | ML3 | under 0.1 km |
| GAS PRO HOMECARE LIMITED | SC727380 | ML3 | under 0.1 km |
| GP ALLTRADES LTD | SC767184 | ML3 | under 0.1 km |
| HEATSAVE LTD | SC838158 | ML3 | under 0.1 km |
| WOODWARD MECHANICAL LTD | SC730281 | ML3 | ≈0.2 km |
| SAFE HEAT SYSTEMS LTD | SC718057 | ML3 | ≈0.3 km |
| D&O MURPHY SERVICES LTD | SC865669 | ML3 | ≈0.3 km |
Company record
| Field | Value |
|---|---|
| Company number | SC599538 |
| Name | CALDERSIDE HEATING CO LTD |
| Status | Active |
| Incorporated | 11 Jun 2018 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | ML3 6JT |
| Outcode | ML3 |
| 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 SC599538 |
Companies House record: CALDERSIDE HEATING CO LTD, company SC599538, 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.