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OPTIMUM HEATING AND RENEWABLES LIMITED: plumbing, heating and air-conditioning company in Newton Stewart
OPTIMUM HEATING AND RENEWABLES LIMITED is an active limited company (no. SC687351), incorporated in 2021, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DG8 (Newton Stewart), and 2 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
2 similar companies within 10 km. Newton Stewart
What homes around DG8 need
In DG8 last summer (2026) there were ≈0 nights that stayed above 18 °C — below the 1991–2020 average of 0.0 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
17% of sampled postcodes in DG8 sit in a conservation area (on-record, 832 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 |
|---|---|---|---|
| ERIC HYSLOP, LIMITED | SC040162 | DG8 | ≈0.1 km |
| JAMIE HYSLOP LIMITED | SC470155 | DG8 | ≈0.1 km |
| A.T.L.S SERVICES LTD | SC858573 | DG9 | ≈33.4 km |
| CONNECT PLUMBING & HEATING LIMITED | SC283063 | DG7 | ≈35.5 km |
| AMBASSADOR HOMES & PROPERTIES LIMITED | SC295626 | DG7 | ≈35.6 km |
| CLEMENTS PLUMBING AND HEATING (KIRKCUDBRIGHT) LIMITED | SC507935 | DG7 | ≈35.6 km |
| R J RENEWABLES LIMITED | SC648913 | KA26 | ≈37.0 km |
| GREG DUGARD PLUMBING & HEATING LTD | SC898890 | KA26 | ≈39.1 km |
| PWR BIOHEAT LIMITED | SC456100 | KA26 | ≈39.4 km |
| BLUE WAVE MULTITRADE LTD | SC625047 | KA6 | ≈39.6 km |
Company record
| Field | Value |
|---|---|
| Company number | SC687351 |
| Name | OPTIMUM HEATING AND RENEWABLES LIMITED |
| Status | Active |
| Incorporated | 28 Jan 2021 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DG8 6EQ |
| Outcode | DG8 |
| 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 SC687351 |
Companies House record: OPTIMUM HEATING AND RENEWABLES LIMITED, company SC687351, 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.