Great Missenden: plumbing, heating and air-conditioning companies
Great Missenden has 6 plumbing, heating and air-conditioning companies (SIC 43220) and 10 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 HP16, summer 2026 had ≈9 nights above 18 °C there (8 times the 1991–2020 average of 1.2).
SIC 43220
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AMERSHAM AND CHILTERN HEATING AND GAS LTD, incorporated 2018, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| MALALAPIPE LIMITED | 2006 | Active | HP16 |
| AMERSHAM AND CHILTERN HEATING AND GAS LTD | 2018 | Active | HP16 |
| PROTECHWORKS LTD | 2024 | Active | HP16 |
| RCS PLUMBING LTD | 2020 | Active | HP16 |
| PEARCROFT PLUMBING LIMITED | 2024 | Liquidation | HP16 |
| WILLIAMS BOILER SERVICES LTD | 2019 | Active - Proposal to Strike off | HP16 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| PRIOR CONSTRUCTION SERVICES LTD | 43290 · other construction installation | 2018 | Active | HP16 |
| CLAYTONS FENCING LTD | 43290 · other construction installation | 2019 | Active | HP16 |
| HARIS GRAY ELECTRICAL BUILDING SERVICES LIMITED | 43210 · electrical installation | 2019 | Active | HP16 |
| A.G.E. ELECTRICAL SERVICES (AYLESBURY) LIMITED | 43210 · electrical installation | 2002 | Active | HP16 |
| REACT GUTTER CLEARANCE LTD | 43290 · other construction installation | 2021 | Active | HP16 |
| ELLIOTTS HOME IMPROVEMENTS LIMITED | 43290 · other construction installation; 43999 | 2017 | Active | HP16 |
| ATB CONSTRUCTION GROUP LIMITED | 43290 · other construction installation; 41202 | 2024 | Active | HP16 |
| PRESTIGE WORLDWIDE SERVICES & MANAGEMENT LTD | 43290 · other construction installation; 45112; 66300 | 2020 | Active | HP16 |
| ANDION ELECTRICAL LIMITED | 43210 · electrical installation | 2012 | Active | HP16 |
| PEARCROFT SOLAR AND ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active - Proposal to Strike off | HP16 |
Heat and planning around Great Missenden
In Great Missenden last summer (2026) there were ≈9 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.2 (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.
13% of sampled postcodes in Great Missenden sit in a conservation area (372 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.