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ALEXANDER DUTHIE & SONS LIMITED: plumbing, heating and air-conditioning company in Aberdeenshire, Scotland AB42
ALEXANDER DUTHIE & SONS LIMITED is an active limited company (no. SC113610), incorporated in 1988, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in AB42 (Aberdeenshire, Scotland AB42), and 12 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
12 similar companies within 10 km. Aberdeenshire, Scotland AB42
What homes around AB42 need
In AB42 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).
6% of sampled postcodes in AB42 sit in a conservation area (on-record, 1,253 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 |
|---|---|---|---|
| JOHN BUCHAN LIMITED | SC342209 | AB42 | ≈0.1 km |
| NORTH EAST ALL TRADES LTD | SC646627 | AB42 | ≈0.1 km |
| MERCURY GAS SERVICES (SCOTLAND) LIMITED | SC478592 | AB42 | ≈0.1 km |
| MERCURY GAS SERVICES (UK) LTD | SC668743 | AB42 | ≈1.2 km |
| JAMES MOIR HEATING PLUMBING & BUILDING SERVICES LTD. | SC232157 | AB42 | ≈1.9 km |
| JAMES A HENRY PLUMBING & HEATING LTD. | SC243000 | AB42 | ≈1.9 km |
| RGM PLUMBING LTD. | SC311765 | AB42 | ≈1.9 km |
| J S PLUMBING & HEATING (SCOTLAND) LTD. | SC401259 | AB42 | ≈1.9 km |
| MICHAEL STRACHAN LOCAL PLUMBERS LTD | SC305587 | AB42 | ≈1.9 km |
| AWF PLUMBING & HEATING SERVICES LTD | SC884166 | AB42 | ≈2.3 km |
Company record
| Field | Value |
|---|---|
| Company number | SC113610 |
| Name | ALEXANDER DUTHIE & SONS LIMITED |
| Status | Active |
| Incorporated | 29 Sep 1988 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 41201; 41202 |
| Registered office postcode | AB42 1DS |
| Outcode | AB42 |
| 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 SC113610 |
Companies House record: ALEXANDER DUTHIE & SONS LIMITED, company SC113610, 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.