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A THOMSON & SON LTD: plumbing, heating and air-conditioning company in Dornoch
A THOMSON & SON LTD is an active limited company (no. SC408344), incorporated in 2011, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in IV25 (Dornoch), and 6 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
6 similar companies within 10 km. Dornoch
What homes around IV25 need
In IV25 last summer (2026) there were ≈0 nights that stayed above 18 °C — below the 1991–2020 average of 0.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
18% of sampled postcodes in IV25 sit in a conservation area (on-record, 145 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 |
|---|---|---|---|
| AT GAS AND OIL SERVICES LIMITED | SC496225 | IV25 | ≈5.6 km |
| D Q PLUMBING & HEATING SERVICES LTD. | SC261331 | IV19 | ≈8.3 km |
| R M HEATING & PLUMBING SERVICES LTD | SC627363 | IV19 | ≈8.3 km |
| BM BOILER SERVICES LIMITED | SC744207 | IV19 | ≈8.3 km |
| SEAFIELD HIGHLAND PLUMBING SOLUTIONS LTD | SC785536 | IV19 | ≈8.3 km |
| HIGHLAND LIFTING SOLUTIONS LIMITED | SC607250 | IV19 | ≈9.5 km |
| LDS HEATING PLUMBING GAS LTD | SC788531 | IV24 | ≈12.8 km |
| J A ROSS CONTRACTOR LTD | SC823967 | IV20 | ≈15.3 km |
| HIGHLAND HEATSAVE LTD. | SC263500 | IV20 | ≈15.4 km |
| GRAHAM STEWART PLUMBING & HEATING SERVICES LTD | SC445514 | IV18 | ≈16.6 km |
Company record
| Field | Value |
|---|---|
| Company number | SC408344 |
| Name | A THOMSON & SON LTD |
| Status | Active |
| Incorporated | 28 Sep 2011 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | IV25 3NN |
| Outcode | IV25 |
| 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 SC408344 |
Companies House record: A THOMSON & SON LTD, company SC408344, 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.