Blackboys: plumbing, heating and air-conditioning companies
Blackboys 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 TN22, summer 2026 had ≈10 nights above 18 °C there (5 times the 1991–2020 average of 2.1).
SIC 43220
Open a company
A M MILLS LIMITED, incorporated 2013, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| A M MILLS LIMITED | 2013 | Active | TN22 |
| PAYNES ENERGY SOLUTIONS LIMITED | 2010 | Active | TN22 |
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
714 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| PAYNES HEATING AND PLUMBING SERVICES LIMITED | 02489842 | TN22 | under 0.1 km |
| B M NESBITT HEATING LTD | 12051378 | TN22 | under 0.1 km |
| PAUL HAWKINS GAS LTD | 13333860 | TN22 | ≈0.7 km |
| LEWES HOME IMPROVEMENTS LIMITED | 11610037 | BN8 | ≈1.6 km |
| AQUAFLAME SUSSEX LTD | 14028296 | BN8 | ≈1.6 km |
| SUSSEX STOVES LIMITED | 07470785 | TN22 | ≈2.0 km |
| WATERTIGHT PLUMBERS LIMITED | 04858047 | TN22 | ≈3.8 km |
| H.T.S. ENGINEERS LTD. | 06347460 | TN21 | ≈4.1 km |
| HARTFIELD ENGINEERING LIMITED | 06806418 | TN21 | ≈4.1 km |
| CROWN PLUMBING & HEATING (SE) LTD | 14866063 | TN21 | ≈4.1 km |
Heat and planning around Blackboys
In Blackboys last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 2.1 (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.
5% of sampled postcodes in Blackboys sit in a conservation area (1,002 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.