Keynsham: plumbing, heating and air-conditioning companies
Keynsham has 3 plumbing, heating and air-conditioning companies (SIC 43220) and 4 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 BS31, summer 2026 had ≈6 nights above 18 °C there (8 times the 1991–2020 average of 0.8).
These are companies registered with Companies House for plumbing, heating and air-conditioning work (SIC 43220). None is MCS-certified for air-to-air heat pumps yet (MCS, checked 25 Sep 2026). Check the installer's F-Gas certificate before you hire. Search REFCOM, Quidos, Stroma.
SIC 43220
Open a company
SAM FRAY PLUMBING & HEATING LTD, incorporated 2019, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| SAM FRAY PLUMBING & HEATING LTD | 2019 | Active | BS31 |
| KEYNSHAM AND CHEW VALLEY HEATING LTD | 2023 | Active | BS31 |
| FLAWLESS RENOVATIONS LTD | 2025 | Active | BS31 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| MORGAN RICE (BRISTOL) LIMITED | 43210 · electrical installation | 2005 | Active | BS31 |
| ARCOS INTERIORS LTD | 43290 · other construction installation | 2015 | Active | BS31 |
| CRUMPS PROPERTY MAINTENANCE LTD | 43290 · other construction installation; 43390 | 2023 | Active | BS31 |
| 4D KITCHENS AND BEDROOMS LTD | 43290 · other construction installation | 2026 | Active | BS31 |
Heat and planning around Keynsham
In Keynsham last summer (2026) there were ≈6 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.8 (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.
12% of sampled postcodes in Keynsham sit in a conservation area (686 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.
Report an error on this page
Thanks — logged for the next data release