Musselburgh: plumbing, heating and air-conditioning companies
Musselburgh has 34 plumbing, heating and air-conditioning companies (SIC 43220) and 25 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 EH21, summer 2026 had ≈0 nights above 18 °C there (below the 1991–2020 average of 0.0).
SIC 43220
Open a company
A.J. LUMSDEN & SON LTD., incorporated 2019, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| MACLIN ELECTRIC LIMITED | 43210 · electrical installation | 1977 | Active | EH21 |
| BINAP LTD. | 43210 · electrical installation | 2006 | Active | EH21 |
| RAMSEY ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2022 | Active | EH21 |
| APEX WINDOWS AND DOORS LTD | 43290 · other construction installation; 68100; 68209; 68320 | 2014 | Active | EH21 |
| DC (EDI) LTD | 43210 · electrical installation | 2021 | Active | EH21 |
| FEACHD NÀDAIR LTD | 43210 · electrical installation; 09100 | 2025 | Active | EH21 |
| DIRECT CONTROL UK LTD | 43210 · electrical installation; 77291; 82301; 90020 | 2016 | Active | EH21 |
| ASHBEC FACILITIES LTD | 43210 · electrical installation; 81100 | 2017 | Active | EH21 |
| INSULATION SCOTIA LTD | 43290 · other construction installation | 2024 | Active | EH21 |
| MACDONALD EDINBURGH ELECTRICAL SOLAR LTD | 43210 · electrical installation | 2022 | Active | EH21 |
| MUSSELBURGH ELECTRICS LIMITED | 43210 · electrical installation | 2008 | Active | EH21 |
| NORLOC CONTRACTS LTD | 43210 · electrical installation; 41100; 41202; 43320 | 2020 | Active | EH21 |
| OWL INVENTORIES LIMITED | 43210 · electrical installation; 68320 | 2021 | Active | EH21 |
| PHASECORE ELECTRICAL LIMITED | 43210 · electrical installation | 2025 | Active | EH21 |
| WINDSOR DEVELOPMENTS SCOTLAND LIMITED | 43290 · other construction installation | 2020 | Active | EH21 |
| GTH ELECTRICAL LTD | 43210 · electrical installation | 2015 | Active | EH21 |
| EKI LIMITED | 43290 · other construction installation; 43330; 43390 | 2022 | Active | EH21 |
| TESLA ELECTRICAL SOLUTIONS LTD. | 43210 · electrical installation | 2016 | Active | EH21 |
| NT CABLE SERVICES LTD | 43210 · electrical installation; 43999 | 2023 | Active | EH21 |
| DB COMMUNICATIONS SCOTLAND LTD | 43210 · electrical installation; 61100; 61200; 61900 | 2023 | Active | EH21 |
| ELITE ELECTRICAL EDINBURGH LTD | 43210 · electrical installation | 2023 | Active | EH21 |
| MLR TECHNICAL LTD | 43290 · other construction installation | 2024 | Active | EH21 |
| LAGWELL INSULATION COMPANY LIMITED | 43290 · other construction installation | 1974 | Active | EH21 |
| RITCHIE DENHOLM LTD | 43210 · electrical installation; 41100; 98000 | 2026 | Active | EH21 |
| EAST LOTHIAN ELECTRICAL LTD | 43210 · electrical installation | 2019 | Active - Proposal to Strike off | EH21 |
Heat and planning around Musselburgh
In Musselburgh 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). The figure is the household-weighted mean of 1 postcode districts where these offices are registered.
12% of sampled postcodes in Musselburgh sit in a conservation area (769 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.