Honiton: plumbing, heating and air-conditioning companies
Honiton has 18 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 EX14, summer 2026 had ≈7 nights above 18 °C there (9 times the 1991–2020 average of 0.8).
SIC 43220
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ADEY COMMISSIONING SERVICES LTD, incorporated 2024, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| AES SOUTH WEST LTD | 43290 · other construction installation | 2023 | Active | EX14 |
| AIR CONDITIONING & ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2002 | Active | EX14 |
| SSKL LIMITED | 43210 · electrical installation | 2017 | Active | EX14 |
| DEEP DIG LIMITED | 43290 · other construction installation | 2018 | Active | EX14 |
| EPEC ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2005 | Active | EX14 |
| FINISHINGS SW LTD | 43290 · other construction installation | 2026 | Active | EX14 |
| LDT INTERIORS LIMITED | 43290 · other construction installation; 16230 | 2023 | Active | EX14 |
| BLACKMORE ELECTRICAL SW LIMITED | 43210 · electrical installation | 2024 | Active | EX14 |
| DURALIFE WINDOWS LIMITED | 43290 · other construction installation | 2000 | Active | EX14 |
| ENGAGE ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | EX14 |
| HEMBURY HOME IMPROVEMENTS LTD | 43290 · other construction installation | 2023 | Active | EX14 |
| LAGGING SOLUTIONS SOUTH WEST LIMITED | 43290 · other construction installation | 2019 | Active | EX14 |
| TAILORED ELECTRICAL & RENEWABLES LTD | 43210 · electrical installation | 2026 | Active | EX14 |
| TRIM ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2018 | Active | EX14 |
| WORTHY ELECTRICAL & PROPERTY SERVICES LTD | 43210 · electrical installation | 2024 | Active | EX14 |
| L&M RENEWABLES SOUTH WEST LIMITED | 43210 · electrical installation | 2023 | Active | EX14 |
| R.T. DELVE LIMITED | 43210 · electrical installation | 1980 | Active | EX14 |
| RDA INSULATION LTD | 43290 · other construction installation | 2007 | Active | EX14 |
| SOUTHWEST HOME IMPROVEMENTS LTD | 43290 · other construction installation | 2019 | Active | EX14 |
| K-TECH ELECTRICAL (SW) LIMITED | 43210 · electrical installation | 2017 | Active | EX14 |
| HBH ELECTRICAL LIMITED | 43210 · electrical installation; 43999 | 2012 | Active | EX14 |
| TUCKER CONSTRUCTION LTD | 43290 · other construction installation; 41100 | 2024 | Active | EX14 |
| EXCEL AUDIO SYSTEMS LIMITED | 43210 · electrical installation; 26400 | 1996 | Active | EX14 |
| LINE ELECTRICS LIMITED | 43210 · electrical installation | 2020 | Active | EX14 |
| BENJAMIN UPCHURCH LIMITED | 43290 · other construction installation | 2020 | Active - Proposal to Strike off | EX14 |
Heat and planning around Honiton
In Honiton last summer (2026) there were ≈7 nights that stayed above 18 °C — 9 times the 1991–2020 average of 0.8 (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.
11% of sampled postcodes in Honiton sit in a conservation area (971 live postcodes across 1 districts).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
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.