Swanage: plumbing, heating and air-conditioning companies
Swanage has 16 plumbing, heating and air-conditioning companies (SIC 43220) and 19 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 BH19, summer 2026 had ≈36 nights above 18 °C there (14 times the 1991–2020 average of 2.6).
SIC 43220
Open a company
A S HOBBS LTD, incorporated 2018, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| A S HOBBS LTD | 2018 | Active | BH19 |
| ALAN HARRIS PLUMBING & HEATING LTD | 2013 | Active | BH19 |
| BATHMAN SERVICES LTD | 2002 | Active | BH19 |
| BIRCH OIL & PLUMBING LTD | 2008 | Active | BH19 |
| GREENHEAT PLUMBING & HEATING LTD | 2012 | Active | BH19 |
| HILLCREST HEATING & PLUMBING LTD | 2024 | Active | BH19 |
| JONES & PRIOR OF SWANAGE LIMITED | 2023 | Active | BH19 |
| L PARKER BUILDING SERVICES LTD | 2026 | Active | BH19 |
| SHORELINE HEATING LTD | 2002 | Active | BH19 |
| SURFACE SOS LTD | 2021 | Active | BH19 |
| BUTLER PLUMBING & HEATING LIMITED | 2005 | Active | BH19 |
| MATTHEW TURNER PLUMBING AND HEATING LIMITED | 2011 | Active | BH19 |
| PESQUERO LTD | 2021 | Active | BH19 |
| JSG PLUMBING & HEATING LIMITED | 2007 | Active | BH19 |
| DORSET HEAT LTD | 2013 | Active | BH19 |
| PURBECK HEATING AND ELECTRICAL LIMITED | 2002 | Active | BH19 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| LIMEFROG LTD | 43290 · other construction installation | 2020 | Active | BH19 |
| LOFT TECH WORK LTD | 43290 · other construction installation; 43999 | 2024 | Active | BH19 |
| LUCID SERVICES LTD | 43290 · other construction installation; 61100 | 2022 | Active | BH19 |
| P. BEST MAINTENANCE & GROUNDWORKS LTD | 43290 · other construction installation | 2023 | Active | BH19 |
| PLUG IN ELECTRICAL LTD | 43210 · electrical installation | 2019 | Active | BH19 |
| SEL ELECTRICAL (DORSET) LTD | 43210 · electrical installation | 2021 | Active | BH19 |
| SF CONSTRUCTION (DORSET) LTD | 43290 · other construction installation; 43390 | 2026 | Active | BH19 |
| PURBECK KITCHENS LIMITED | 43290 · other construction installation | 2003 | Active | BH19 |
| A R HARRIS & SON ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2002 | Active | BH19 |
| ALAN YATES ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | BH19 |
| KEVIN WELLS ELECTRICAL LIMITED | 43210 · electrical installation | 2002 | Active | BH19 |
| RNW ELECTRICAL AND FIRE LIMITED | 43210 · electrical installation | 2007 | Active | BH19 |
| SWANAGE SPARKS LTD | 43210 · electrical installation | 2022 | Active | BH19 |
| R.B. FONTANA & SONS LIMITED | 43290 · other construction installation | 2007 | Active | BH19 |
| GREEN FUTURE ELECTRICAL LTD | 43210 · electrical installation | 2021 | Active | BH19 |
| SWANAGE BUILDING SERVICES LTD | 43290 · other construction installation | 2009 | Active | BH19 |
| JGAP LTD | 43290 · other construction installation | 2021 | Active | BH19 |
| VANSTONE RAIL LTD | 43210 · electrical installation | 2011 | Active | BH19 |
| B H ELECTRICAL DORSET LTD | 43210 · electrical installation | 2013 | Active - Proposal to Strike off | BH19 |
Heat and planning around Swanage
In Swanage last summer (2026) there were ≈36 nights that stayed above 18 °C — 14 times the 1991–2020 average of 2.6 (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.
32% of sampled postcodes in Swanage sit in a conservation area (555 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.