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Data / UK companies / Plumbing, heat and air-conditioning installation / Portsmouth

Plumbing, heat and air-conditioning installation companies in Portsmouth: 188 live companies

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

188 live companies registered in Portsmouth list SIC code 43220, plumbing, heat and air-conditioning installation, in the Companies House snapshot dated 1 November 2026. 20 were incorporated in the last 12 months and 15 have an accounts due date that had passed.

The request: Every company registered in Portsmouth with SIC code 43220, plumbing, heat and air-conditioning installation, incorporated since 2025, with registered address and accounts due dates. $10 of work on sign-up, no card.

Get plumbing, heat and air-conditioning installation companies in PortsmouthWatch new plumbing, heat and air-conditioning installation incorporations in Portsmouth

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.

  • 188Live companies
  • 20Incorporated in the last 12 months
  • 15Accounts overdue
  • 17Strike off proposed
  • 1.8%Share of all companies in the town

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
202213
202319
202410
202523
2026 so far16

Newest plumbing, heat and air-conditioning installation companies in Portsmouth

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

CompanyNumberIncorporatedAccounts dueStatusSource
Huggins Plumbing and Heating Ltd1753135920 October 202620 July 2028Activefind-and-update.company-information.service.gov.uk
Portsmouth Plumbers Ltd1752193114 October 202614 July 2028Activefind-and-update.company-information.service.gov.uk
Jewercell Conserv Ltd1751840613 October 202613 July 2028Activefind-and-update.company-information.service.gov.uk
Rotuns Engineering Ltd175105019 October 20269 July 2028Activefind-and-update.company-information.service.gov.uk
I’M Covered 365 AC Ltd1739459611 August 202611 May 2028Activefind-and-update.company-information.service.gov.uk
Sagb Group Ltd1735847323 July 202623 April 2028Activefind-and-update.company-information.service.gov.uk
RP AC & Electrical Ltd1730952630 June 202631 March 2028Activefind-and-update.company-information.service.gov.uk
Ftfat Ltd1729561423 June 202623 March 2028Activefind-and-update.company-information.service.gov.uk
AB Electronics Limited1723392220 May 202620 February 2028Activefind-and-update.company-information.service.gov.uk
MNR Plumbing Ltd1722588218 May 202618 February 2028Activefind-and-update.company-information.service.gov.uk
Paratus Heating Limited172061768 May 20268 February 2028Activefind-and-update.company-information.service.gov.uk
J Crowe Contracting Ltd1712712030 March 202630 December 2027Activefind-and-update.company-information.service.gov.uk
Bale Plumbing & Heating Ltd1710066618 March 202618 December 2027Activefind-and-update.company-information.service.gov.uk
SRS Property Maintenance Ltd1703255413 February 202613 November 2027Activefind-and-update.company-information.service.gov.uk
Vanguard Construction Group Ltd1703219313 February 202613 November 2027Activefind-and-update.company-information.service.gov.uk
Gastech Heating South Ltd1700155230 January 202630 October 2027Activefind-and-update.company-information.service.gov.uk
Prospect Heat Solutions Limited1692711222 December 202522 September 2027Activefind-and-update.company-information.service.gov.uk
Pipe2POWER Ltd1690334110 December 202510 September 2027Activefind-and-update.company-information.service.gov.uk
JM Plumbing and Gas Limited1685672814 November 202514 August 2027Activefind-and-update.company-information.service.gov.uk
Top Plumb Gas Division Ltd168397057 November 20257 August 2027Activefind-and-update.company-information.service.gov.uk
Heating Pumping and Air Conditioning Limited167010558 September 20258 June 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Guymers Ltd166991616 September 20256 June 2027Activefind-and-update.company-information.service.gov.uk
Global AC Ltd1668007028 August 202528 May 2027Activefind-and-update.company-information.service.gov.uk
Aclp Solar Limited1666502621 August 202521 May 2027Activefind-and-update.company-information.service.gov.uk
Luma Mechanical & Electrical Ltd1666374820 August 202520 May 2027Activefind-and-update.company-information.service.gov.uk
BW Bathrooms Limited1665327415 August 202515 May 2027Activefind-and-update.company-information.service.gov.uk
Solent Heating & Cooling Ltd1664922613 August 202513 May 2027Activefind-and-update.company-information.service.gov.uk
J&T Contracting Ltd1664311011 August 202511 May 2027Activefind-and-update.company-information.service.gov.uk
Acci Maintenance Ltd166338436 August 20256 May 2027Activefind-and-update.company-information.service.gov.uk
Major Cooling Ltd166336796 August 202531 May 2028Activefind-and-update.company-information.service.gov.uk
Catalystvista Ventures Ltd1661573030 July 202530 April 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Octo Mechanical Engineering Ltd1651053711 June 202531 March 2028Activefind-and-update.company-information.service.gov.uk
SGW Air Conditioning & Refrigeration Services Ltd1644537912 May 202512 February 2027Activefind-and-update.company-information.service.gov.uk
P.L.B Property Services Ltd1641323528 April 202528 January 2027Activefind-and-update.company-information.service.gov.uk
JBS Heating & Plumbing Ltd1639187316 April 202531 January 2027Activefind-and-update.company-information.service.gov.uk
FC Plumbing Limited163770929 April 20259 January 2027Strike off proposedfind-and-update.company-information.service.gov.uk
FH FM Ltd1625859718 February 202518 February 2027Activefind-and-update.company-information.service.gov.uk
AMR Services IOW Ltd162261803 February 20253 November 2026Activefind-and-update.company-information.service.gov.uk
Heattech M&H Ltd161693697 January 20257 October 2026Activefind-and-update.company-information.service.gov.uk
S&H Pipework Ltd1612803910 December 202430 September 2027Activefind-and-update.company-information.service.gov.uk
PGS Group Southern Ltd1601379011 October 202431 July 2027Activefind-and-update.company-information.service.gov.uk
Gas-Flow Solutions Ltd1595626513 September 202431 March 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Black Lotus Plumbing and Electrical Ltd1589939915 August 202431 May 2027Activefind-and-update.company-information.service.gov.uk
SEB Air Conditioning Ltd158809166 August 202431 May 2028Activefind-and-update.company-information.service.gov.uk
Manchip Developments Ltd1580181225 June 202431 March 2028Activefind-and-update.company-information.service.gov.uk
Thirty Something Collective Ltd1579817223 June 202431 March 2027Activefind-and-update.company-information.service.gov.uk
Bournemouth Prestige Bathrooms Ltd1569470330 April 202431 January 2027Activefind-and-update.company-information.service.gov.uk
Charisma Mechanical Limited1545273130 January 202431 October 2027Activefind-and-update.company-information.service.gov.uk
Charisma Plumbing and Heating (South) Limited1544925929 January 202431 October 2027Activefind-and-update.company-information.service.gov.uk
Ccsacv Ltd1536234219 December 202330 September 2027Activefind-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.