North Hykeham: plumbing, heating and air-conditioning companies
North Hykeham has 2 plumbing, heating and air-conditioning companies (SIC 43220) and 0 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 LN6, summer 2026 had ≈6 nights above 18 °C there (5 times the 1991–2020 average of 1.2).
SIC 43220
Open a company
CLARKE MECHANICAL SERVICES LTD, incorporated 2020, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| CLARKE MECHANICAL SERVICES LTD | 2020 | Active | LN6 |
| NGA MECHANICAL SERVICES LTD | 2011 | Active | LN6 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| No SIC 43210 or 43290 company in this town | — | — | — | — |
Nearest plumbing companies within 25 km
253 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| SJC PLUMBING AND BATHROOMS LIMITED | 16160029 | LN6 | ≈0.3 km |
| LINCOLN BOILER INSTALLS LIMITED | 09441570 | LN6 | ≈0.6 km |
| PLUMB CO (LINCOLN) LTD | 14238165 | LN6 | ≈0.7 km |
| SPARTA HEATING LTD | 13694810 | LN6 | ≈0.8 km |
| SPARTA CARE LTD | 15776690 | LN6 | ≈0.8 km |
| K.TOMLINSON LTD | 16725556 | LN6 | ≈0.8 km |
| SYSTEM SERVICING LIMITED | 17146692 | LN6 | ≈0.8 km |
| BELLMECH LTD | 13073243 | LN6 | ≈0.8 km |
| ROSEDALE SERVICES LTD | 15827508 | LN6 | ≈1.0 km |
| EFFICIENCY HPE LIMITED | 08623517 | LN6 | ≈1.0 km |
Heat and planning around North Hykeham
In North Hykeham last summer (2026) there were ≈6 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.2 (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.
1% of sampled postcodes in North Hykeham sit in a conservation area (1,480 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.