Construction & Building
Commercial Building
Commercial Building
Extension Services
Growing businesses need growing buildings. Builders24 delivers commercial building extensions — expanding offices, warehouses, retail spaces and commercial facilities — through our integrated team.
71+
Services
Africa
Wide
100%
Standard
What's Included
Everything Covered.
Everything Covered.
One Accountable Team.
Our commercial building extensions service covers all aspects of the work — coordinated and delivered to the Builders24 standard.
Structural Extension
Extending the primary structure — foundations, columns, walls and roof.
Roof Extension
Extending the existing roof structure over the new addition.
Services Extension
Extending electrical, data, plumbing, HVAC and fire systems into the new space.
Ceiling & Partitioning
Internal ceilings, partitions and fit-out in the extended space.
Flooring
Commercial flooring in the extended area matching or complementing existing.
Painting & Finishes
All painting and finishes in the extended space.
How It Works
Our Process
Every job follows a structured process from first contact to final handover.
1
Brief & Assessment
Existing structure is assessed and extension brief is confirmed.
2
Design & Approval
Plans are drawn and submitted for building approval.
3
Structure
Foundation and structural extension is completed and inspected.
4
Services & Fit-Out
Services and internal fit-out are completed in the extension.
5
Handover
Completed extension is snagged and handed over.
Who It's For
Built For Every Client Type
Our commercial building extensions service is designed to serve a wide range of clients across residential, commercial and industrial sectors.
Office Tenants
Expanding existing office accommodation.
Retail Operators
Extending shop floor area for growing retail businesses.
Industrial Operators
Expanding warehouses, factories and industrial facilities.
Developers
Adding phases or units to existing commercial developments.
Institutions
Expanding schools, clinics and institutional buildings.
Commercial Property Owners
Adding value to commercial assets through extension.
Related Services
You May Also Need
These services are commonly requested alongside commercial building extensions.
Get Started
Ready to Expand
Ready to Expand
Your Building?
Tell us about your expansion requirements and we'll provide a detailed extension proposal.