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

Plumbing, heat and air-conditioning installation companies in Northampton: 258 live companies

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

258 live companies registered in Northampton list SIC code 43220, plumbing, heat and air-conditioning installation, in the Companies House snapshot dated 1 November 2026. 49 were incorporated in the last 12 months and 11 have an accounts due date that had passed.

The request: Every company registered in Northampton 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 NorthamptonWatch new plumbing, heat and air-conditioning installation incorporations in Northampton

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.

  • 258Live companies
  • 49Incorporated in the last 12 months
  • 11Accounts overdue
  • 9Strike off proposed
  • 1.1%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
202211
202319
202422
202521
2026 so far46

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

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

CompanyNumberIncorporatedAccounts dueStatusSource
Diamond Climate Solutions Ltd1754736527 October 202627 July 2028Activefind-and-update.company-information.service.gov.uk
Landlord Maintenance Cover Ltd1752990620 October 202620 July 2028Activefind-and-update.company-information.service.gov.uk
Pigeon Plumbing Ltd174958352 October 20262 July 2028Activefind-and-update.company-information.service.gov.uk
County Cooling & Electrical Ltd1745289911 September 202611 June 2028Activefind-and-update.company-information.service.gov.uk
Element Energy Limited174440457 September 20267 June 2028Activefind-and-update.company-information.service.gov.uk
Collingtree Cool Ltd174439167 September 20267 June 2028Activefind-and-update.company-information.service.gov.uk
Macmarlloe Ltd174406025 September 20265 June 2028Activefind-and-update.company-information.service.gov.uk
Alpha Plumbing & Air Conditioning Ltd1741957925 August 202625 May 2028Activefind-and-update.company-information.service.gov.uk
NGB Property Solutions Limited1739220310 August 202610 May 2028Activefind-and-update.company-information.service.gov.uk
NND Vent Limited173865156 August 20266 May 2028Activefind-and-update.company-information.service.gov.uk
M&O Climate Solutions Ltd1736555128 July 202628 April 2028Activefind-and-update.company-information.service.gov.uk
AQ Plumbing and Heating Ltd1735393221 July 202621 April 2028Activefind-and-update.company-information.service.gov.uk
DC Plumbing Limited1735086420 July 202620 April 2028Activefind-and-update.company-information.service.gov.uk
Carpathia Group Limited1733357410 July 202610 April 2028Activefind-and-update.company-information.service.gov.uk
Vortex Climate Solutions Ltd1733202610 July 202610 April 2028Activefind-and-update.company-information.service.gov.uk
Wellington Wallace Renewables Ltd173269848 July 20268 April 2028Activefind-and-update.company-information.service.gov.uk
Master Build Holdings Ltd173220546 July 20266 April 2028Activefind-and-update.company-information.service.gov.uk
RC Plumbing&Electrical Ltd1730983630 June 202631 March 2028Activefind-and-update.company-information.service.gov.uk
IG Mechanical Services Ltd1730970130 June 202631 March 2028Activefind-and-update.company-information.service.gov.uk
Heaton Plumbing & HTG Ltd1729648223 June 202623 March 2028Activefind-and-update.company-information.service.gov.uk
Velas Group Ltd172602263 June 20263 March 2028Activefind-and-update.company-information.service.gov.uk
Pro Climate Control Ltd172568912 June 20262 March 2028Activefind-and-update.company-information.service.gov.uk
J Burgess Heating Services Ltd172548071 June 20261 March 2028Activefind-and-update.company-information.service.gov.uk
Heatex Gas Solutions Ltd172540391 June 202631 December 2027Activefind-and-update.company-information.service.gov.uk
Veer Electrical & Mechanical Limited1724648927 May 202627 February 2028Activefind-and-update.company-information.service.gov.uk
Co2 Gas & Heating Ltd1724231426 May 202626 February 2028Activefind-and-update.company-information.service.gov.uk
Ecoflow Heating Solutions Ltd1722848219 May 202619 February 2028Activefind-and-update.company-information.service.gov.uk
K Baird & Son Ltd1720956011 May 202611 February 2028Activefind-and-update.company-information.service.gov.uk
Feugo Ltd1718390027 April 202627 January 2028Activefind-and-update.company-information.service.gov.uk
Vasper Bathrooms Limited1716267816 April 202616 January 2028Activefind-and-update.company-information.service.gov.uk
Joe Harber Plumbing & Heating Ltd1715279313 April 202613 January 2028Activefind-and-update.company-information.service.gov.uk
Aqua Valve Plumbing Ltd1712882131 March 202631 December 2027Activefind-and-update.company-information.service.gov.uk
M Heath Plumbing Ltd1712209427 March 202627 December 2027Activefind-and-update.company-information.service.gov.uk
Run Plumbing and Heating Ltd1711053023 March 202623 December 2027Activefind-and-update.company-information.service.gov.uk
McGill Plumbing & Heating Ltd1710138618 March 202618 December 2027Activefind-and-update.company-information.service.gov.uk
Virk Build Works Ltd1709882217 March 202617 December 2027Activefind-and-update.company-information.service.gov.uk
Kern Controls Limited170699334 March 20264 December 2027Activefind-and-update.company-information.service.gov.uk
Deniss Solutions Ltd1705342225 February 202625 November 2027Activefind-and-update.company-information.service.gov.uk
Radicool Air Conditioning Ltd1704172918 February 202618 November 2027Activefind-and-update.company-information.service.gov.uk
MBP Drainage Services Ltd1702840712 February 202612 November 2027Activefind-and-update.company-information.service.gov.uk
D Blakemore Ltd1702469010 February 202610 November 2027Activefind-and-update.company-information.service.gov.uk
Blakemore Management Limited1702310110 February 202610 November 2027Activefind-and-update.company-information.service.gov.uk
S&T Building & Maintenance Ltd170219799 February 20269 November 2027Activefind-and-update.company-information.service.gov.uk
CNS Heating, Plumbing and Air Conditioning Ltd1700319530 January 202630 October 2027Activefind-and-update.company-information.service.gov.uk
Holywell Heating Ltd1697242619 January 202619 October 2027Activefind-and-update.company-information.service.gov.uk
Moulton Plumbing and Heating Ltd1696738516 January 202616 October 2027Activefind-and-update.company-information.service.gov.uk
Clas Plumbing Ltd1690857713 December 202513 September 2027Activefind-and-update.company-information.service.gov.uk
J7 Gas, Heating & Plumbing Ltd1687085424 November 202524 August 2027Activefind-and-update.company-information.service.gov.uk
Easyfix Plumbing Ltd168274833 November 20253 August 2027Activefind-and-update.company-information.service.gov.uk
Ductwork Solutions Ltd1681970130 October 202530 July 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.