Caistor: plumbing, heating and air-conditioning companies
Caistor has 0 plumbing, heating and air-conditioning companies (SIC 43220) and 2 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 LN7, summer 2026 had ≈7 nights above 18 °C there (7 times the 1991–2020 average of 1.1).
SIC 43220
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No SIC 43220 profile in this town. Noise tool
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| No SIC 43220 company in this town | — | — | — |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| L OYSTON ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2021 | Active | LN7 |
| PEM ENGINEERING & CONSTRUCTION LIMITED | 43290 · other construction installation; 25990; 32990 | 2020 | Active | LN7 |
Nearest plumbing companies within 25 km
308 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| PEMEC REFRIGERATION LIMITED | 14757697 | LN7 | under 0.1 km |
| LIAM MARCHANT PLUMBING & HEATING LTD | 16709159 | LN7 | ≈0.9 km |
| LINCOLNSHIRE LOG BURNERS LTD | 17117208 | LN7 | ≈0.9 km |
| DUCT EX LTD | 06054958 | LN7 | ≈1.4 km |
| D. & B. GILES LIMITED | 01103470 | LN7 | ≈6.2 km |
| CHAPELGATE PLUMBING + HEATING LIMITED | 14966286 | LN7 | ≈8.0 km |
| LEE PICKERING GAS & HEATING LIMITED | 07186612 | LN7 | ≈8.5 km |
| HD REFRIGERATION LIMITED | 09242621 | LN8 | ≈8.7 km |
| NMF PLUMBING HEATING AND RENEWABLES LTD | 16991220 | DN41 | ≈9.7 km |
| MARINERS HEATING PLUMBING GAS LIMITED | 15489283 | DN41 | ≈9.8 km |
Heat and planning around Caistor
In Caistor last summer (2026) there were ≈7 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.1 (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.
11% of sampled postcodes in Caistor sit in a conservation area (271 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.