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Data / UK companies / Steam and air conditioning supply

Steam and air conditioning supply: 2,049 live UK companies with SIC code 35300

Updated November 7, 2026. Source: Companies House Free Company Data Product.

2,049 live UK companies list SIC code 35300, steam and air conditioning supply, in the Companies House snapshot dated 1 November 2026. 336 of them were incorporated in the last 12 months and 114 have an accounts due date that had passed, and 150 have a proposal to strike them off the register.

The request: Every UK company with SIC code 35300, steam and air conditioning supply, incorporated since 2025, with registered address, accounts due dates and status. $10 of work on sign-up, no card.

Get every steam and air conditioning supply companyWatch new steam and air conditioning supply incorporationsGet companies with overdue accounts

SpecStream is the live web data engine for teams and agents. It reads the Companies House free company data every month, and this page is that reading. Ask for the companies you track by industry, place or incorporation date and each new company, strike off proposal or overdue accounts date arrives in your sheet, CRM, Slack or agent.

  • 2,049Live companies
  • 336Incorporated in the last 12 months
  • 114Accounts overdue
  • 150Strike off proposed
  • 35300SIC code
  • 1 November 2026Snapshot

Incorporations per year

Companies incorporated in each year that are still live in the 1 November 2026 snapshot. Companies that closed earlier are not counted, so older years read low.

Year incorporatedLive companies
2022115
2023136
2024140
2025212
2026 so far313

By region

RegionLive companies
South East424
London393
East of England240
North West199
South West160
West Midlands157
East Midlands118
Yorkshire and The Humber114
Scotland96
Wales58
North East48
Northern Ireland42

Towns with the most steam and air conditioning supply companies

Towns with 100 or more live companies; a link opens the page for this industry in that town.

TownRegionLive companies
LondonLondon246
ManchesterNorth West34
GlasgowScotland33
BristolSouth West31
CardiffWales30
BirminghamWest Midlands23
BlackburnNorth West23
NottinghamEast Midlands22
LeicesterEast Midlands19
SouthamptonSouth East19
LiverpoolNorth West18
ColchesterEast of England16
LeedsYorkshire and The Humber16
PooleSouth West16
NorthamptonEast Midlands14
SheffieldYorkshire and The Humber14
DartfordSouth East13
PortsmouthSouth East13
BasildonEast of England12
IlfordLondon12
WatfordEast of England12
GravesendSouth East11
PeterboroughEast of England11
ChelmsfordEast of England10
HullYorkshire and The Humber10

Newest steam and air conditioning supply companies

Newest first. Each row links to the Companies House record.

CompanyNumberIncorporatedTownAccounts dueStatusSource
Ms Cooltech Ltd1755423831 October 2026Tamworth31 July 2028Activefind-and-update.company-information.service.gov.uk
AC2S Ltd1754788528 October 2026Poulton-le-Fylde28 July 2028Activefind-and-update.company-information.service.gov.uk
Air Dynamics Limited1754638627 October 2026Banstead27 July 2028Activefind-and-update.company-information.service.gov.uk
UK Home Technology Company Limited1754515927 October 2026London27 July 2028Activefind-and-update.company-information.service.gov.uk
Letsgetaircon Ltd1754318026 October 2026Runcorn26 July 2028Activefind-and-update.company-information.service.gov.uk
Prime UK Climate Solutions Ltd1754002324 October 2026London24 July 2028Activefind-and-update.company-information.service.gov.uk
Keptcool Ltd1753677222 October 2026Bedford22 July 2028Activefind-and-update.company-information.service.gov.uk
Cool AC Solutions Ltd1753497422 October 2026Fleet22 July 2028Activefind-and-update.company-information.service.gov.uk
New Forest Climate Solutions Ltd1753467422 October 2026Fordingbridge22 July 2028Activefind-and-update.company-information.service.gov.uk
Climatherm Solutions Ltd1753414221 October 2026Warwick21 July 2028Activefind-and-update.company-information.service.gov.uk
Anglesey Air Conditioning Ltd1753373721 October 2026Llangefni21 July 2028Activefind-and-update.company-information.service.gov.uk
Fairmont Enterprises Ltd1753362521 October 2026South Croydon21 July 2028Activefind-and-update.company-information.service.gov.uk
ECO Elite Climate Solutions Ltd1753285321 October 2026London21 July 2028Activefind-and-update.company-information.service.gov.uk
Ignis Air Conditioning Ltd1753053320 October 2026Broadstone20 July 2028Activefind-and-update.company-information.service.gov.uk
Kesbryan Limited1752927519 October 2026Birmingham19 July 2028Activefind-and-update.company-information.service.gov.uk
Precision Climate Services Ltd1752753419 October 2026Bridgwater19 July 2028Activefind-and-update.company-information.service.gov.uk
Forge Electrical Group Ltd1752731918 October 2026Southampton18 July 2028Activefind-and-update.company-information.service.gov.uk
Threefold Climate Ltd1752676417 October 2026Birmingham17 July 2028Activefind-and-update.company-information.service.gov.uk
Cool MY Home Ltd1752554116 October 2026Ilfracombe16 July 2028Activefind-and-update.company-information.service.gov.uk
Breedon Cooling Ltd1752374315 October 2026Nottingham15 July 2028Activefind-and-update.company-information.service.gov.uk
TDS Air Conditioning Ltd1752070414 October 2026Lewes14 July 2028Activefind-and-update.company-information.service.gov.uk
HKHR Global Ltd1752005014 October 2026London14 July 2028Activefind-and-update.company-information.service.gov.uk
Fontwell Cooling Solutions Ltd1751969014 October 2026Portsmouth14 July 2028Activefind-and-update.company-information.service.gov.uk
Ace Essex Ltd1751634313 October 2026Ingatestone13 July 2028Activefind-and-update.company-information.service.gov.uk
PSN Climate Ltd1751554912 October 2026Chelmsford12 July 2028Activefind-and-update.company-information.service.gov.uk

Contains public sector information licensed under the Open Government Licence v3.0. Counts are of live companies in the Companies House snapshot dated 1 November 2026. The snapshot holds basic company data only: no officers and no persons with significant control. A company is counted under each SIC code it lists, up to four. A region is the part of the UK a postcode area mostly falls in. This page uses Companies House data and is not endorsed by Companies House. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.