COYS Construction site at sunset in London
Established 2014 · BM TRADA Certified · Constructionline Gold

COYS Construction

Established in 2014, COYS Construction delivers professional, high-quality, value-for-money construction, fit-out, fire door, fire stopping, roofing, maintenance and PPM/FM works for public and private sector clients across London, the South East and the UK.

Est. 2014 - Concept to HandoverBM TRADA - Q-Mark Certified Fire DoorsISO 9001:2015 - Quality ManagementConstructionline - Gold Member
Est. 2014 - Concept to HandoverBM TRADA - Q-Mark Certified Fire DoorsISO 9001:2015 - Quality ManagementConstructionline - Gold Member
Why COYS

Built on quality, compliance and long-term client relationships.

COYS Construction was established in 2014 and offers a true turnkey service that can work with clients from conception to handover. We pride ourselves on maintaining long-term relationships with our clients, and our reputation has been built by delivering quality and value-for-money projects on a consistent basis, across residential, commercial, education, hospitality and leisure, healthcare and retail sectors.

What we do

A complete construction offer, delivered by one accountable team.

All services

New builds and structural works delivered to programme, from substructure to handover.

CAT A, CAT A+ and CAT B works for offices, hospitality and residential schemes.

BM TRADA-certified surveys, installation, certification and maintenance.

Mechanical, electrical and public health installations integrated with main works.

Reactive and planned maintenance, with rapid response for emergencies.

Facade, roofing and envelope remediation across occupied and live buildings.

BM TRADA-certified fire door installation
Our specialism

BM TRADA Fire Door & Fire Stopping Specialists.

COYS delivers fire door surveys, fire door maintenance, fire stopping, remediation, installation, certification support and large-scale compliance programmes across occupied residential, student accommodation and commercial properties, all under the BM TRADA Q-Mark Fire Door Maintenance Scheme.

  • Fire door surveys & certification support
  • Installation, ironmongery & seals
  • Remedial works & fire stopping
  • Operational maintenance
Explore BM TRADA Services
Sectors we serve

From single units to estate-wide programmes.

Residential
Commercial
Education
Hospitality & Leisure
Healthcare
Retail
Maintenance
Remediation

Trusted by clients & partners

CURLEW CAPITAL
UCL
T.CLARKE
BELAZU
RENDALL & RITTNER
TRINITY HOSPICE

Accreditations & Memberships

BM TRADA Fire Door Installation and Maintenance
Constructionline Gold Member
ISO 9001:2015 Certified
ISO 14001:2015 Certified Organisation
UKAS Product Certification / SafeContractor Approved
Ready to start?

Let’s discuss your next project.

From single fire door surveys to multi-million pound MEP fit-outs, our team is ready to scope, price and deliver works that meet your programme.