Wimbledon: plumbing, heating and air-conditioning companies
Wimbledon has 8 plumbing, heating and air-conditioning companies (SIC 43220) and 7 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 SW19, summer 2026 had ≈12 nights above 18 °C there (8 times the 1991–2020 average of 1.6).
SIC 43220
Open a company
CHRIS LETTS PLUMBING AND HEATING LIMITED, incorporated 2023, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| P.S.BAKER LIMITED | 2001 | Active | SW19 |
| CHRIS LETTS PLUMBING AND HEATING LIMITED | 2023 | Active | SW19 |
| NEXUS BUILD HUB (UK) LIMITED | 2025 | Active | SW19 |
| R.W.MILLER PLUMBING & HEATING LTD | 2023 | Active | SW19 |
| THE LONDON FLUE LINING COMPANY LIMITED | 2016 | Active | SW19 |
| WIZFIX HEATING LTD | 2015 | Active | SW19 |
| NJP PLUMBING LIMITED | 2007 | Active | SW19 |
| APR PLUMBING AND HEATING LTD | 2020 | Active - Proposal to Strike off | SW19 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| JAY BEE ELECTRICAL LIMITED | 43210 · electrical installation | 2003 | Active | SW19 |
| PELDON ROSE (MECHANICAL AND ELECTRICAL) LIMITED | 43210 · electrical installation; 43999; 96090 | 1987 | Active | SW19 |
| AC ELECTRICAL (SURREY) LIMITED | 43210 · electrical installation | 2019 | Active | SW19 |
| S M HARROP LIMITED | 43210 · electrical installation | 2012 | Active | SW19 |
| FRANCO SHOPFITTERS LTD | 43290 · other construction installation | 2024 | Active | SW19 |
| OCTAVE LONDON LTD | 43210 · electrical installation | 2018 | Active | SW19 |
| DOUBLE STONE STEEL EUROPE LTD | 43290 · other construction installation; 46130 | 2014 | Active | SW19 |
Heat and planning around Wimbledon
In Wimbledon last summer (2026) there were ≈12 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.6 (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.
23% of sampled postcodes in Wimbledon sit in a conservation area (1,659 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.