Construction
Network UK

J O'Connor

Active·main contractor & subcontractor·Head office London

About from company website

Established over 25 years ago as a family business, J O'Connor has grown into a national operator, becoming a preferred supplier for Housing Associations and large-scale private and commercial projects. The company prides itself on its accreditations, 24/7 response times, and commitment to helping clients meet KPIs, while maintaining the original focus on quality work and excellent customer service. J O'Connor operates nationally, with a strong focus in the South East and Home Counties, serving the Public Sector, Commercial, and Large-Scale Private markets.

They have a long history with the Social Housing sector, providing Contract Gas Services to approximately 10,000 properties annually, ensuring families remain warm and safe with a 100% success rate in CP12 certification. Their engineers hold advanced certifications and the company works with the Government on initiatives like Decent Homes. The company's Electrical Services have seen significant growth, leading to a reputation for high standards in new builds, refurbishments, and retail fit-outs.

They offer a consultative approach, designing, installing, and maintaining electrical services, including first and second fix works, re-wiring, ventilation, and testing. J O'Connor also provides Facilities Management for large residencies, offering a comprehensive mechanical and electrical service.

Services

Works as

Sectors

Accreditations from company website

  • NIC EIC
  • Gas Safe
  • ISO 9001
  • ISO4001

Clients mentioned from company website

Housing Associations, Local Authority agencies, Government.

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Questions about J O'Connor from the record on this page

What does J O'Connor do?

J O'Connor is a national mechanical and electrical contractor established over 25 years ago, serving public, commercial, and private sectors with a 24/7 response. Their listed services include Heating & ventilation, Plumbing, Electrical, M&E contracting and Fit-out & interiors.

Where is J O'Connor based?

J O'Connor is registered at LONDON, N11 2NW, in London.

What areas does J O'Connor cover?

J O'Connor states that it works across UK-Wide, South East and Home Counties.

Is J O'Connor still trading?

Companies House lists J O'Connor as active.

What accreditations does J O'Connor hold?

J O'Connor displays NIC EIC, Gas Safe, ISO 9001 and ISO4001 on its website.

What sectors does J O'Connor work in?

J O'Connor works in Public, Commercial, Residential and Healthcare.

When was J O'Connor established?

J O'Connor was incorporated on 1987-03-02, though the company says it has traded since 1996.

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