Midhurst: plumbing, heating and air-conditioning companies
Midhurst has 3 plumbing, heating and air-conditioning companies (SIC 43220) and 9 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 GU29, summer 2026 had ≈9 nights above 18 °C there (6 times the 1991–2020 average of 1.5).
SIC 43220
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JMG HEATING AND MECHANICAL LIMITED, incorporated 2018, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| PORTER HEATING LTD | 2013 | Active | GU29 |
| JON BAILEY HEATING LIMITED | 2009 | Active | GU29 |
| JMG HEATING AND MECHANICAL LIMITED | 2018 | Active | GU29 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| FIRE SAFE SURREY LTD | 43210 · electrical installation; 80200 | 2026 | Active | GU29 |
| BHEM LTD | 43210 · electrical installation; 45200 | 2023 | Active | GU29 |
| SHARD FIRE SOLUTIONS LTD | 43290 · other construction installation | 2025 | Active | GU29 |
| SOLAR ENERGY SERVICES LTD | 43210 · electrical installation; 35110; 39000 | 2021 | Active | GU29 |
| ELEMENTUM LTD | 43210 · electrical installation; 42220 | 2021 | Active | GU29 |
| WBES ELECTRICAL LIMITED | 43210 · electrical installation | 2014 | Active | GU29 |
| ROSEBOK LIMITED | 43290 · other construction installation | 2021 | Active | GU29 |
| ALE FIRE SYSTEMS LIMITED | 43290 · other construction installation | 2007 | Active | GU29 |
| BILLINGTON SERVICES LTD | 43290 · other construction installation | 2026 | Active | GU29 |
Heat and planning around Midhurst
In Midhurst last summer (2026) there were ≈9 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.5 (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.
31% of sampled postcodes in Midhurst sit in a conservation area (431 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.