Business Details
20 Years
experience
Emergency
services
Trusted Construction & Maintenance Solutions
Established in 2006, Genco Construction Services has grown into a leading construction, maintenance, and refurbishment contractor serving retail, commercial, public, and private sectors across the UK. Our directors bring over 50 years of combined industry experience, ensuring projects ranging from small reactive repairs to 5 million multi-trade developments are delivered on time and to the highest standards. Fully compliant with CDM2015 regulations, we operate as both principal and subcontractors, maintaining long-term partnerships with blue-chip clients like Tesco, John Lewis, and Amazon.Our 24/7 reactive team supports over 4,000 properties in London and the South East, while our specialist divisions in roofing, flooring, and civil engineering deliver tailored solutions backed by 30+ years of technical expertise. Client testimonials consistently highlight our commitment to safety, collaboration, and exceptional service delivery.
Services
Reactive Maintenance
Roofing Systems
Flooring Solutions
Civil Engineering
Emergency Repairs
Details
- Year established: 2006
Highlights and features
- 24/7 reactive maintenance covering 4,000+ properties in London and the South East
- 30+ years' experience in specialist roofing and flooring installations
- CDM2015-compliant principal contractor for complex multi-trade projects
- Approved contractor for major brands using market-leading materials
- Proven track record with blue-chip clients including Tesco and John Lewis
What people say
Prompt emergency response
High-quality finish
Professional team
No impact to customer
Excellent service
Services
Reactive Maintenance
Our 24/7 reactive team provides immediate property emergency solutions across London and the South East. With GPS-tracked vehicles and pre-vetted specialists, we guarantee engineer arrival within four hours. Our CSCS-certified operatives handle plumbing, electrical, roofing, and structural issues, maintaining business continuity for commercial clients.
Roofing Systems
Specialist roofing solutions include single-ply membranes, liquid-applied systems, and asphalt installations. With 30+ years' experience, we deliver full roof overlays up to 10,000m and safety-compliant installations. Approved contractor status ensures manufacturer-backed warranties for all commercial and industrial properties.
Flooring Solutions
We install fast-cure resin, terrazzo, and vinyl flooring systems with minimal operational disruption. Our odourless resin technology enables full service resumption within two hours. Specialist divisions handle subfloor preparation, temperature control, and access flooring for retail, healthcare, and industrial sectors.
Civil Engineering
From groundworks to structural steel installations, our civil engineering team manages projects up to 5 million. Services include car park construction, drainage systems, and foundation works. NRSWA-qualified engineers ensure compliance with all utility and highway regulations across UK infrastructure projects.
Planned Maintenance
Comprehensive planned maintenance programmes cover HVAC systems, pest proofing, and annual roof inspections. Our multi-skilled engineers perform scheduled repairs and upgrades to prevent operational disruptions, maintaining compliance with health and safety standards for commercial properties.
People
John
Director
With over 50 years' combined industry experience, John co-founded Genco Construction Services in 2006 to address the need for reliable retail sector maintenance contractors. His leadership has driven the company's growth into a multi-million-pound operation.
Jacks
Director
Co-director Jacks brings extensive construction sector expertise, overseeing project delivery and client relations. His technical knowledge and commitment to quality have established Genco Construction Services as a trusted partner for major UK retailers.
Andy
General Maintenance Contracts Manager
Andy leads the general maintenance division, managing multi-trade teams for planned and reactive repairs. He ensures all projects meet Genco Construction Services's high standards for quality and compliance across commercial and retail properties.
Questions
What sectors does GENCO work with?
We serve retail, commercial, public, and private sectors including supermarkets, shopping centres, corporate offices, and social housing developments.
Do you offer emergency services?
Yes, our 24/7 reactive team covers London and the South East, responding to property emergencies within four hours using GPS-tracked vehicles.
What roofing systems do you install?
We provide single-ply membranes, liquid-applied systems, asphalt, and traditional felt roofing for commercial properties up to 10,000m².
Are your engineers certified?
All operatives hold CSCS cards with additional qualifications in IPAF, PASMA, and asbestos awareness. Managers have SMSTS and SSSTS certifications.
What areas do you cover?
Our construction services operate nationwide, with reactive maintenance covering Greater London, Kent, Sussex, Surrey, and surrounding counties.
How do you ensure project quality?
We use approved contractors, market-leading materials, and maintain CDM2015 compliance. Client feedback and regular quality audits ensure consistent standards.
