
Commercial Building Construction
Large-scale commercial construction services. From complete fit-outs to complex mechanical installations, we deliver technical precision on demanding commercial projects.
Technical Expertise for Commercial Projects
FC Plumbing Limited delivers comprehensive commercial construction services across Portsmouth and the wider region. Our experienced team handles everything from initial design through to final commissioning, ensuring projects meet building regulations, industry standards, and your exact specifications.
We specialize in the mechanical and plumbing aspects of commercial builds, working alongside main contractors and directly with clients on design-and-build projects. Our capability spans offices, retail units, industrial facilities, and multi-story commercial buildings.
Our Commercial Capabilities
Commercial Fit-Outs
Complete fit-out services for offices, retail units, and commercial spaces including mechanical and plumbing installations.
Plant Room Installations
Design and installation of plant rooms with heating, cooling, and water distribution systems for commercial buildings.
Mechanical Systems
Installation of complex mechanical systems including HVAC, water supply, drainage, and fire suppression systems.
Building Refurbishments
Mechanical and plumbing upgrades for building refurbishments and renovations to modern standards.
Industrial Pipework
Large-scale industrial pipe installations in steel, copper, and plastic for commercial and industrial facilities.
Project Management
End-to-end project management ensuring on-time, on-budget delivery with full technical coordination.
Commercial Project Examples

Commercial Plant Room
Complex mechanical systems installation

Industrial Pipework
Multi-story pipe network installation

Commercial Fit-Out
Office building mechanical installation
Our Commercial Build Process
Tender & Design
We review project specifications, produce technical drawings, and provide detailed quotations with material schedules and project timelines.
Coordination & Planning
We coordinate with other trades, order materials, and establish site logistics to ensure smooth project progression.
Installation & Testing
Our qualified teams install systems to specification, conducting pressure tests, commissioning, and quality checks throughout.
Handover & Documentation
Complete documentation including as-built drawings, test certificates, warranties, and operation manuals for facility management.
Discuss Your Commercial Project
Contact our commercial team to discuss your project requirements and receive a detailed technical proposal.
Request Commercial Quote