Mechanical Pipework
Specialists.
Delivering high-quality mechanical installation, pre-fabrication, and fit-out services for commercial and infrastructure projects across the UK.
Our Core Services
Three specialised pillars of delivery designed for main contractors and developers.
Pipework Installation
Comprehensive installation services for LTHW, CHW, and domestic services. Specialised in risers, corridors, and complex distribution systems.
- Riser & Corridor Installations
- Plant Rooms
- Domestic and Commercial Fit-out
Pre-Fabrication
Off-site fabrication solutions to reduce on-site programme time. Working with stainless and carbon steel to detailed specifications.
- Stainless Steel
- Carbon Steel
- Modular Skids
Project Delivery
Seamless coordination with principal contractors. We align with your site procedures, safety standards, and delivery programmes.
- Tier 1 & 2 Alignment
- QA/QC Compliance
- Programme Focused
Mechanical services that stay connected to site reality.
We bridge the gap between technical design and practical installation. GZB Mechanical Services operates as a reliable extension of your site team, focused on getting the job done safely and correctly.
London & South East
Primary operating area for commercial and infrastructure projects.
Compliance Ready
Full adherence to RAMS, site safety, and quality standards.
Why Main Contractors Choose Us
- Experienced site supervisors and project managers
- Strict adherence to health and safety (CSCS/SSSTS/SMSTS)
- Proactive problem solving on site
- Ability to mobilise skilled teams quickly
- Detailed quality assurance and pressure testing
- Commercial awareness and programme discipline
Built for Construction
Safety First
Uncompromising approach to site safety and operative welfare.
Precision
Installation to exact tolerances and detailed drawing specifications.
Quality
Rigorous testing and inspection regimes for all pipework systems.
Reliability
We deliver what we promise, when we promise it.
Ready to discuss your project?
Contact our estimating team for tenders and enquiries.