Alfriston: plumbing, heating and air-conditioning companies

Alfriston has 1 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 BN26, summer 2026 had ≈42 nights above 18 °C there (11 times the 1991–2020 average of 3.9).

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

AIR CONDITIONING SOUTH EAST ENGLAND LTD, incorporated 2022, status Active.

Plumbing, heating and air-conditioning companies

SIC 43220. A name links to the profile when the office nation is England, Wales, Scotland or Northern Ireland.
Company	Incorporated	Status	District
AIR CONDITIONING SOUTH EAST ENGLAND LTD	2022	Active	BN26

Electrical and other installation companies

SIC 43210 and 43290. No profile page for this class. Registered office, not a verified operating base.
Company	SIC	Incorporated	Status	District
No SIC 43210 or 43290 company in this town	—	—	—	—

Nearest plumbing companies within 25 km

566 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.

SIC 43220 offices within 25 km of the mean office coordinate. Equirectangular, to 0.1 km.
Company	Number	District	Distance
SHIVERS INSTALLATIONS LIMITED	03765169	BN25	≈3.9 km
SMITH RENOVATION LTD	11650909	BN25	≈4.1 km
TEAL STRIPE LTD	11283810	BN25	≈4.3 km
N M PLUMBING & HEATING LIMITED	07196173	BN25	≈4.6 km
PLATINUM HEATING & PLUMBING SUSSEX LTD	16387516	BN25	≈4.7 km
STONEMASON STOVES LTD	10476967	BN25	≈4.8 km
RINSED BATHROOMS LTD	15748302	BN25	≈5.4 km
SHERLOCK HEATING LTD	13621818	BN26	≈5.5 km
SUSSEX HEAT PUMPS LIMITED	11661148	BN25	≈5.5 km
A M STEER LIMITED	04948430	BN25	≈5.7 km

Heat and planning around Alfriston

In Alfriston last summer (2026) there were ≈42 nights that stayed above 18 °C — 11 times the 1991–2020 average of 3.9 (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.

10% of sampled postcodes in Alfriston sit in a conservation area (525 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.

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