Alloa: plumbing, heating and air-conditioning companies
Alloa has 7 plumbing, heating and air-conditioning companies (SIC 43220) and 20 electrical and other installation companies registered here (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the office is in FK10, summer 2026 had ≈0 nights above 18 °C there (below the 1991–2020 average of 0.1).
SIC 43220
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CGILFILLAN PLUMBING-HEATING LTD, incorporated 2007, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| R ROSS CONTRACTING LTD | 2015 | Active | FK10 |
| RCA PLUMBING & HEATING SERVICES LTD | 2022 | Active | FK10 |
| NEUHEAT LTD | 2021 | Active | FK10 |
| METALLION LTD | 2025 | Active | FK10 |
| CGILFILLAN PLUMBING-HEATING LTD | 2007 | Active | FK10 |
| SOLAR SERVICE TEAM LTD | 2026 | Active | FK10 |
| MORTON HEATING LIMITED | 2016 | Active | FK10 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| HANLON INTEGRITY LTD | 43290 · other construction installation | 2023 | Active | FK10 |
| SWD UK ENGINEERING LTD | 43210 · electrical installation; 33120; 33200; 71129 | 2024 | Active | FK10 |
| CS ELECTRICAL AND TESTING LIMITED | 43210 · electrical installation | 2025 | Active | FK10 |
| JAMIE ALLAN ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | FK10 |
| RENOVO GROUP LTD | 43290 · other construction installation | 2021 | Active | FK10 |
| RIVERSIDE INDUSTRIES LTD | 43210 · electrical installation; 62012; 62090; 82990 | 2025 | Active | FK10 |
| SJH JOHNSON CONSTRUCTION LTD | 43290 · other construction installation | 2026 | Active | FK10 |
| ALLOA ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2018 | Active | FK10 |
| MORGAN MACKINTOSH ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | FK10 |
| G.J. NIMMO ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2003 | Active | FK10 |
| ELITE ELECTRICAL & RENEWABLES LTD | 43210 · electrical installation | 2025 | Active | FK10 |
| LEOMIA HEIGHT SERVICES LTD | 43290 · other construction installation | 2026 | Active | FK10 |
| 123 FENCING LTD. | 43290 · other construction installation; 81300 | 2024 | Active | FK10 |
| JP POWER AND INDUSTRIAL SERVICES LTD | 43290 · other construction installation; 33200 | 2025 | Active | FK10 |
| C ROBERTSON ELECTRICIAN LTD | 43210 · electrical installation | 2025 | Active | FK10 |
| SJJC ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | FK10 |
| ALEX DOWELL ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2018 | Active | FK10 |
| CENTRAL RENEWABLES LTD | 43210 · electrical installation; 43290 · other construction installation | 2023 | Active | FK10 |
| JM24 ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | FK10 |
| KOF ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2015 | Active | FK10 |
Heat and planning around Alloa
In Alloa 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). The figure is the household-weighted mean of 1 postcode districts where these offices are registered.
9% of sampled postcodes in Alloa sit in a conservation area (890 live postcodes across 1 districts).
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).
Companies House snapshot 1 Sep 2026, 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. Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, household-weighted across the districts where these offices are registered, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Distances are an equirectangular approximation to 0.1 km.
Better than a town directory that only lists names: each plumbing company links to its Companies House record and the local hot-night count.