Coulsdon: plumbing, heating and air-conditioning companies
Coulsdon has 33 plumbing, heating and air-conditioning companies (SIC 43220) and 40 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 CR5, summer 2026 had ≈9 nights above 18 °C there (5 times the 1991–2020 average of 1.8).
SIC 43220
Open a company
A3 COOLING SERVICES LIMITED, incorporated 2008, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| CMC'S ELECTRICALS LIMITED | 43210 · electrical installation; 68209 | 2018 | Active | CR5 |
| J-TECH SYSTEMS LIMITED | 43210 · electrical installation | 2010 | Active | CR5 |
| LLORET CONTROL SYSTEMS LIMITED | 43290 · other construction installation | 1983 | Active | CR5 |
| OVR ELECTRICIAL LIMITED | 43210 · electrical installation | 2015 | Active | CR5 |
| ALLBITS SOLUTIONS LTD | 43210 · electrical installation | 2015 | Active | CR5 |
| UPRISE ELECTRICAL LIMITED | 43210 · electrical installation | 2024 | Active | CR5 |
| GLITZ WINDOWS AND CONSERVATORIES LTD | 43290 · other construction installation | 2022 | Active | CR5 |
| RCG CUSTOM BUILD LIMITED | 43290 · other construction installation; 43120; 43330; 43390 | 2017 | Active | CR5 |
| D & L B SERVICES LIMITED | 43210 · electrical installation | 2015 | Active | CR5 |
| SIGNATURE HOMES LIMITED | 43290 · other construction installation | 2005 | Active | CR5 |
| CARVELL CONSTRUCTION LTD | 43290 · other construction installation; 41100; 43390 | 2015 | Active | CR5 |
| ALLSPARK DOMESTIC SERVICES LTD | 43210 · electrical installation; 43320 | 2016 | Active | CR5 |
| NY GROUP LONDON LTD | 43290 · other construction installation; 41100; 43910; 68320 | 2025 | Active | CR5 |
| VGM ELECTRICAL LTD | 43210 · electrical installation | 2015 | Active | CR5 |
| TRIDENT PROPERTY PROTECTION LIMITED | 43210 · electrical installation; 80200 | 2022 | Active | CR5 |
| BROCK & SONS CONSTRUCTION LTD | 43290 · other construction installation | 2022 | Active | CR5 |
| SAFE ELECTRICAL SERVICES SOUTH LTD. | 43210 · electrical installation | 2014 | Active | CR5 |
| JD ELECTRICAL SURREY LTD | 43210 · electrical installation | 2022 | Active | CR5 |
| APPLE & OAK HOME AND CONSERVATORY SOLUTIONS LIMITED | 43290 · other construction installation | 2020 | Active | CR5 |
| GWD PROPERTY SERVICES LIMITED | 43210 · electrical installation; 43390; 68209; 82110 | 2017 | Active | CR5 |
| KENS ELECTRICAL & PROPERTY SERVICES LIMITED | 43210 · electrical installation | 2009 | Active | CR5 |
| PIVOTAL ELECTRICAL GROUP LTD | 43210 · electrical installation | 2024 | Active | CR5 |
| OFFICIUM BUILDING MANAGEMENT SYSTEMS LIMITED | 43290 · other construction installation | 2017 | Active | CR5 |
| PAGE ELECTRICAL CONTRACTS LIMITED | 43210 · electrical installation | 2014 | Active | CR5 |
| VDS ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | CR5 |
| HILLS ARE LIVE LTD | 43210 · electrical installation | 2020 | Active | CR5 |
| GAS PLUMBING SERVICE CONSTRUCTION LTD | 43290 · other construction installation; 68100 | 2022 | Active | CR5 |
| BAUK DESIGN & BUILD LTD | 43210 · electrical installation; 71200 | 2019 | Active | CR5 |
| CG CARPENTRY AND BUILDING LIMITED | 43290 · other construction installation; 41100; 43910 | 2012 | Active | CR5 |
| TLS ELECTRICAL LIMITED | 43210 · electrical installation | 2009 | Active | CR5 |
| ABSOLUTE BUILDING & CONSTRUCTION LTD | 43290 · other construction installation | 2015 | Active | CR5 |
| MAHONEY'S PIPEWORK SERVICES LTD | 43290 · other construction installation | 2014 | Active | CR5 |
| MJN & SONS LTD | 43290 · other construction installation; 96090 | 2023 | Active | CR5 |
| DE ROCCO LTD | 43290 · other construction installation; 70229; 74902 | 2020 | Active | CR5 |
| JPH ELECTRICS LIMITED | 43210 · electrical installation | 2012 | Active | CR5 |
| THE SIMPLE IDEAS GROUP LTD | 43210 · electrical installation; 27900 | 2018 | Active | CR5 |
| CMD ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2018 | Active | not in this snapshot |
| DMT ELECTRICAL LTD | 43210 · electrical installation | 2007 | Active - Proposal to Strike off | CR5 |
| SYSTEMS CABLING LIMITED | 43210 · electrical installation | 1986 | Active - Proposal to Strike off | CR5 |
| RENOVO ELECTRICAL LIMITED | 43210 · electrical installation; 43390 | 2024 | Active - Proposal to Strike off | CR5 |
Heat and planning around Coulsdon
In Coulsdon last summer (2026) there were ≈9 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.8 (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.
3% of sampled postcodes in Coulsdon sit in a conservation area (700 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.