Dorchester: plumbing, heating and air-conditioning companies
Dorchester has 57 plumbing, heating and air-conditioning companies (SIC 43220) and 68 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 DT1, summer 2026 had ≈8 nights above 18 °C there (7 times the 1991–2020 average of 1.1).
SIC 43220
Open a company
A1 PLUMBING & HEATING SERVICES (UK) LTD, incorporated 2012, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| G K D CONTROLS LIMITED | 43210 · electrical installation | 2003 | Active | DT1 |
| GEOFF STONE PROPERTY MAINTENANCE LIMITED | 43290 · other construction installation; 43910 | 2002 | Active | DT1 |
| MALCOLM GOODYEAR CARPENTRY & BUILDING SERVICES LIMITED | 43290 · other construction installation | 2003 | Active | DT1 |
| A P B POWER & DISTRIBUTION LIMITED | 43210 · electrical installation | 2008 | Active | DT1 |
| CSORBA UTILITIES & GROUNDWORKS LTD | 43290 · other construction installation | 2014 | Active | DT1 |
| REDWOOD BLINDS LIMITED | 43290 · other construction installation | 2022 | Active | DT1 |
| ACORN CONSERVATORIES LIMITED | 43290 · other construction installation | 1998 | Active | DT1 |
| COOPER & COOPER ELECTRICAL SOUTH LIMITED | 43210 · electrical installation | 2019 | Active | DT1 |
| DORSET UTILITIES & GROUNDWORKS LTD | 43290 · other construction installation; 42910; 42990; 43120 | 2019 | Active | DT1 |
| GREENTEEPEE LIMITED | 43290 · other construction installation | 2020 | Active | DT1 |
| HARRISON ELECTRICAL (SOUTHERN) LIMITED | 43210 · electrical installation | 2014 | Active | DT1 |
| J R WICKHAM LTD | 43210 · electrical installation | 2023 | Active | DT1 |
| J W ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2003 | Active | DT1 |
| LOUIS KNIGHT ELECTRICAL LIMITED | 43210 · electrical installation | 2013 | Active | DT1 |
| LUMINA SHUTTERS & BLINDS LTD | 43290 · other construction installation; 47510 | 2026 | Active | DT1 |
| ONCHARGE EV LTD | 43210 · electrical installation; 46520 | 2025 | Active | DT1 |
| RYE BLINDS LTD | 43290 · other construction installation | 2025 | Active | DT1 |
| TWR LIGHTING & ELECTRICAL LIMITED | 43210 · electrical installation | 2014 | Active | DT1 |
| UNIQUE INSTALLATIONS LIMITED | 43210 · electrical installation | 2003 | Active | DT1 |
| VESPAUK LIMITED | 43290 · other construction installation | 2023 | Active | DT1 |
| UK PRIDE ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | DT1 |
| GARY CHEESMAN LIMITED | 43210 · electrical installation | 2009 | Active | DT1 |
| JTM LANDSCAPES LIMITED | 43290 · other construction installation; 81300 | 2013 | Active | DT1 |
| EEL ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | DT1 |
| SYNERGY HOME SOLUTIONS LTD | 43290 · other construction installation | 2023 | Active | DT1 |
| CCP ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2025 | Active | DT1 |
| CROCKER CLADDING LIMITED | 43290 · other construction installation | 2020 | Active | DT1 |
| GOODFELLOW ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2018 | Active | DT1 |
| PETER GEORGE ELECTRICAL LIMITED | 43210 · electrical installation | 2006 | Active | DT1 |
| SPARKTEX LTD | 43210 · electrical installation | 2025 | Active | DT1 |
| CMB ELECTRICAL SERVICES DORSET LIMITED | 43210 · electrical installation | 2020 | Active | DT1 |
| RSL ELECTRICAL DORSET LTD | 43210 · electrical installation | 2026 | Active | DT2 |
| MINIGRID LIMITED | 43210 · electrical installation | 2024 | Active | DT1 |
| BEN PINE ELECTRICAL LIMITED | 43210 · electrical installation | 2013 | Active | DT1 |
| HAMBROOK ELECTRICAL LTD. | 43210 · electrical installation | 2011 | Active | DT1 |
| JURASSIC DOORS LTD | 43290 · other construction installation | 2021 | Active | DT1 |
| ROBINSON ELECTRICAL SOUTH WEST LTD | 43210 · electrical installation | 2023 | Active | DT1 |
| FRONTIER SECURITY SYSTEMS LIMITED | 43290 · other construction installation; 80200 | 1998 | Active | DT1 |
| TTT CARPENTRY LIMITED | 43290 · other construction installation | 2014 | Active | DT1 |
| WILLIAMS ELECTRICAL (DORSET) LTD | 43210 · electrical installation | 2021 | Active | DT1 |
| TTS MEDIA AND COMMUNICATIONS LTD | 43210 · electrical installation | 2019 | Active | DT1 |
| ECO ELECTRIX LTD | 43210 · electrical installation | 2013 | Active | DT1 |
| JPCP ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | DT1 |
| SOUTHERN RENEWABLES LTD | 43210 · electrical installation | 2022 | Active | DT1 |
| TINCLETON SOLAR SYSTEMS LIMITED | 43210 · electrical installation; 43290 · other construction installation; 33140; 35110 | 2022 | Active | DT2 |
| AGVANCED INSTALLATIONS LIMITED | 43210 · electrical installation | 2000 | Active | DT2 |
| R2 ELECTRICAL LTD | 43210 · electrical installation | 2021 | Active | DT2 |
| STOCKLEY BUILDERS LIMITED | 43290 · other construction installation; 43390 | 2009 | Active | DT2 |
| PITMAN & FAMILY LTD | 43290 · other construction installation; 01500; 43320 | 2011 | Active | DT2 |
| PJR INSTALLATIONS LTD | 43290 · other construction installation; 43320 | 2013 | Active | DT2 |
| GIBBS ELECTRICAL SERVICES LTD | 43210 · electrical installation; 33140 | 2005 | Active | DT2 |
| DORSET RENEWABLES LTD | 43210 · electrical installation | 2023 | Active | DT2 |
| MABEY'S SURFACING LTD | 43290 · other construction installation; 42110 | 2024 | Active | DT2 |
| AGRITAS UK LTD | 43210 · electrical installation; 46180 | 2019 | Active | DT2 |
| HENTOM ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | DT2 |
| D.J. CHUTTER LIMITED | 43290 · other construction installation; 43999 | 1987 | Active | DT2 |
| SSF SITE WORKS LIMITED | 43290 · other construction installation | 2015 | Active | DT2 |
| A B ELECTRICAL MECHANICAL SERVICES LTD | 43210 · electrical installation | 2015 | Liquidation | DT1 |
| COUNTRYWIDE SOLAR LIMITED | 43290 · other construction installation | 2010 | Liquidation | DT1 |
| B CAMUK LTD. | 43290 · other construction installation | 2015 | Active - Proposal to Strike off | DT1 |
| YOUR VIEW TECHNICAL SERVICES LTD | 43290 · other construction installation; 61900 | 2018 | Active - Proposal to Strike off | DT1 |
| HIGGY'S ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2018 | Active - Proposal to Strike off | DT1 |
| SUREHOARDSTAG FENCING (CC) LTD | 43290 · other construction installation | 2017 | Active - Proposal to Strike off | DT2 |
| SUREHOARDSTAG FENCING (DC) LTD | 43290 · other construction installation | 2017 | Active - Proposal to Strike off | DT2 |
| FELLOWS ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | DT1 |
| UNDERFLOORHEATING SOLUTIONS UK LIMITED | 43290 · other construction installation | 2016 | Liquidation | DT2 |
| K & M DECORATING LIMITED | 43210 · electrical installation; 43330; 43341; 43999 | 2009 | Active - Proposal to Strike off | DT2 |
| PFS NETWORK LIMITED | 43210 · electrical installation; 82990 | 2005 | Voluntary Arrangement | DT2 |
Heat and planning around Dorchester
In Dorchester last summer (2026) there were ≈8 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 2 postcode districts where these offices are registered.
28% of sampled postcodes in Dorchester sit in a conservation area (1,928 live postcodes across 2 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.