Chesham: plumbing, heating and air-conditioning companies
Chesham has 37 plumbing, heating and air-conditioning companies (SIC 43220) and 52 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 HP5, summer 2026 had ≈10 nights above 18 °C there (8 times the 1991–2020 average of 1.3).
SIC 43220
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A.C.E PLUMBING & HEATING SOLUTIONS LIMITED, incorporated 2024, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| BLUE SKY SKYLIGHTS LIMITED | 43290 · other construction installation | 2022 | Active | HP5 |
| CUSTOM RESTORE CONSTRUCTION LIMITED | 43210 · electrical installation; 43390 | 2013 | Active | HP5 |
| DOUGLAS WALTON ENERGY GROUP LIMITED | 43210 · electrical installation | 2021 | Active | HP5 |
| FTS ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2024 | Active | HP5 |
| GB ELECTRICAL SOLUTIONS LIMITED | 43210 · electrical installation | 2019 | Active | HP5 |
| J CASTLE ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | HP5 |
| JPC GROUP LTD | 43290 · other construction installation | 2020 | Active | HP5 |
| KC PIPELINES LTD | 43290 · other construction installation | 2023 | Active | HP5 |
| MEGA MARBLE LIMITED | 43290 · other construction installation; 23700 | 1996 | Active | HP5 |
| MJC ELECTRICAL & FIRE SERVICES LIMITED | 43210 · electrical installation | 2019 | Active | HP5 |
| PERMASTEEL LIMITED | 43290 · other construction installation | 2022 | Active | HP5 |
| PLATINUM PROPERTY SERVICES (UK) LIMITED | 43290 · other construction installation | 2012 | Active | HP5 |
| RAM ELECTRICAL SERVICES GROUP LIMITED | 43210 · electrical installation | 2020 | Active | HP5 |
| A.R.DARVELL LIMITED | 43210 · electrical installation | 1969 | Active | HP5 |
| FIRETEC LIMITED | 43210 · electrical installation | 1991 | Active | HP5 |
| MILES SMITH ELECTRICAL LTD | 43210 · electrical installation | 2016 | Active | HP5 |
| WOODLEY ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2016 | Active | HP5 |
| AJP ELECTRICS LTD | 43210 · electrical installation | 2014 | Active | HP5 |
| AV CUSTOM ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | HP5 |
| AMBYN ELECTRICAL LIMITED | 43210 · electrical installation | 2011 | Active | HP5 |
| E.J.S.ELECTRICAL. LIMITED | 43210 · electrical installation | 2014 | Active | HP5 |
| K.D. KIRBY ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2019 | Active | HP5 |
| MOVING DESIGNS LIMITED | 43290 · other construction installation | 2007 | Active | HP5 |
| P.C.M. ELECTRICAL LIMITED | 43210 · electrical installation | 1998 | Active | HP5 |
| READ ELECTRICAL AND BUILDING SERVICES LTD | 43210 · electrical installation; 43290 · other construction installation | 2017 | Active | HP5 |
| RPL BRICKWORK CONSTRUCTION SPECIALIST LTD | 43290 · other construction installation | 2021 | Active | HP5 |
| SOLRFORCE LTD | 43210 · electrical installation | 2023 | Active | HP5 |
| SCSP ELECTRICS LIMITED | 43210 · electrical installation | 2017 | Active | HP5 |
| B PYPER GROUNDWORK AND CONSTRUCTION LTD | 43290 · other construction installation | 2018 | Active | HP5 |
| ARMOURTEC LTD | 43210 · electrical installation | 2015 | Active | HP5 |
| UNOBTANIUM LIMITED | 43290 · other construction installation; 62020 | 2021 | Active | HP5 |
| CHILTERN PROJECTS LIMITED | 43290 · other construction installation; 96090 | 2023 | Active | HP5 |
| TAMASI LTD | 43210 · electrical installation; 41100; 41202; 43390 | 2017 | Active | HP5 |
| OVER & ABOVE CONSTRUCTION LTD | 43290 · other construction installation | 2021 | Active | HP5 |
| LMR AERIALS LTD | 43210 · electrical installation | 2023 | Active | HP5 |
| TDR ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | HP5 |
| R. BENSON PROPERTY MAINTENANCE LIMITED | 43290 · other construction installation | 2001 | Active | HP5 |
| HANDSONELECTRICS LTD | 43210 · electrical installation | 2026 | Active | HP5 |
| P J GREEN HOLDINGS LIMITED | 43290 · other construction installation; 64203 | 2023 | Active | HP5 |
| S.TAYLOR ELECTRICAL LIMITED | 43210 · electrical installation | 2022 | Active | HP5 |
| NJB SPARKS LTD | 43210 · electrical installation | 2021 | Active | HP5 |
| KRA CONSTRUCTION SERVICES LTD | 43290 · other construction installation; 41202 | 2021 | Active | HP5 |
| SGI INSTALLERS LTD | 43290 · other construction installation | 2012 | Active | HP5 |
| FURNITURE INSTALLATION SERVICES LTD | 43290 · other construction installation | 2008 | Active | HP5 |
| HAMILTON PROPERTY CONSULTANTS LTD | 43290 · other construction installation | 2014 | Active | HP5 |
| DU CHATELET LTD | 43210 · electrical installation; 71129; 74100 | 2025 | Active | HP5 |
| ELECTRIC-CALL LTD | 43210 · electrical installation | 2003 | Active | HP5 |
| TCR CONSTRUCTION LTD | 43290 · other construction installation | 2026 | Active | HP5 |
| CPC ELECTRICAL SOLUTIONS LIMITED | 43210 · electrical installation | 2005 | Active - Proposal to Strike off | HP5 |
| THE SURREY LANDSCAPER LIMITED | 43290 · other construction installation | 2019 | Active - Proposal to Strike off | HP5 |
| DEFACTO GI76 LIMITED | 43290 · other construction installation | 2017 | Active - Proposal to Strike off | HP5 |
| GROUP ACTIV-8 LIMITED | 43290 · other construction installation | 2019 | Active - Proposal to Strike off | HP5 |
Heat and planning around Chesham
In Chesham last summer (2026) there were ≈10 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.3 (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.
8% of sampled postcodes in Chesham sit in a conservation area (728 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.