Business Details
22 Years
experience
Emergency
services
Trusted Construction Contractors in Dartford
Established in 2004, G D C Building Services has evolved from a mechanical engineering firm into a comprehensive building services provider. Our expertise spans electrical and mechanical services, minor construction works, and general refurbishments across private and public sectors. With a client base including government agencies, banks, schools, and railway infrastructure, we combine specialist skills with cutting-edge technology to deliver 24/7 facilities management support with minimal client disruption.Our leadership team, including Managing Director Graham Cunningham and Project Director Lee Martin, brings decades of technical and managerial experience. We maintain ISO 9001 accreditation and prioritize quality assurance through direct client access to senior management, on-site supervision, and rigorous compliance with health and safety standards. Our commitment to community engagement and sustainability complements our professional service delivery.
Services
Air Conditioning
Brickwork
Electrical
Plumbing
Roofing
Partitioning
Fire Protection
Flooring
Suspended Ceilings
General Maintenance
Details
- Year established: 2004
Highlights and features
- We offer 20+ years of specialist construction experience since 2004
- Our team holds ISO 9001:2008 quality management certification
- 24/7 facilities management support with minimal business disruption
- Proven track record with major clients including NHS and London Olympics
- Direct senior management involvement in all client projects
Associations and certifications
- ISO 9001:2008
What people say
High standard
Excellent service
Positive feedback
Strict timescale
Professionalism
Services
Air Conditioning
We design, install, and maintain energy-efficient air conditioning systems for commercial and public sector buildings. Our services cover everything from portable units to full environmental control systems. With expertise in both new installations and system upgrades, we ensure optimal temperature control while maintaining energy efficiency standards.
Electrical Services
Our qualified electricians handle installations, refurbishments, and maintenance for domestic, commercial, and industrial properties. We provide complete electrical solutions including rewiring, lighting installations, PAT testing, and fault finding. Our work complies with current regulations and safety standards for both new builds and existing structures.
Plumbing
We offer comprehensive plumbing solutions for residential and commercial properties. Our services include pipe installation, drainage systems, bathroom fittings, and commercial kitchen refurbishments. Our experienced plumbers handle both routine maintenance and emergency repairs while ensuring compliance with building regulations.
Roofing
Our roofing services cover new installations, repairs, and maintenance for domestic and industrial properties. We provide complete roofing solutions including material selection, carpentry work, and weatherproofing. Our skilled tradesmen ensure durable installations that meet structural requirements and aesthetic considerations.
Suspended Ceilings
We design and install suspended and acoustic ceiling systems for commercial spaces. Our solutions include various material options, insulation properties, and noise reduction features. The installations enhance interior aesthetics while providing practical benefits like improved acoustics and easier access to overhead services.
People
Graham Cunningham
Managing Director
Mechanical engineering expert with extensive commercial sector experience. Founded G D C Building Services in 2004 to combine technical expertise with client-focused project management. Holds direct oversight of key client relationships.
Lee Martin
Project Director
Joined GDC in 2008 after a decade with national construction firms. Specialises in project management with NHBC experience. Holds IOSH Managing Safely qualification and oversees major client projects.
Craig Hannah
Project Supervisor
Rail industry specialist with over a decade of mechanical engineering experience. Joined GDC in 2018, bringing expertise in 'cradle to grave' project management. Holds IOSH Managing Safely qualification and manages NHS contracts.
Questions
What construction services do you offer?
We provide mechanical and electrical services, plumbing, roofing, suspended ceilings, fire protection, and general building maintenance across London and the South East.
Are you ISO accredited?
Yes, we hold ISO 9001:2008 quality management certification and maintain rigorous internal quality checks.
Do you offer emergency services?
Yes, we provide 24/7 call-out services with dedicated support for urgent building maintenance requirements.
Which areas do you cover?
We operate primarily in London, Kent, Surrey, and the wider South East England region.
What payment methods do you accept?
Payment method details are available upon request through our main office contact channels.
How do you handle project management?
Each project receives direct senior management involvement, on-site supervision, and regular client progress reviews to ensure quality delivery.
