
Office Fit-Outs & Renovations in Johannesburg
Form Add Function designs and delivers offices that work for your people and your brand, from the first space plan to handing over the keys. Based in Norwood, we fit out and renovate offices across Johannesburg and Gauteng.
Turnkey office fit-outs, one team from start to finish
An office fit-out touches everything: the layout, the finishes, the lighting, the IT and the way your team moves through the day. We handle all of it under one roof, so you deal with one team and one project manager instead of a string of contractors.
A well-planned office improves the atmosphere your employees work in, helps them do their best work and makes the right first impression on clients. We plan every space around how your business actually works, then build it on time and within budget.
What we do in an office fit-out
- Space planning and layout, from open-plan areas to private offices
- Reception areas that present your brand from the front door
- Boardrooms and meeting rooms, including themed rooms
- Break-out, kitchen and pause areas
- Drywalling, bulkheads and glass-partitioned offices
- Phone booths and quiet rooms for open-plan offices
- Secure IT and server rooms
- Finishes schedules, procurement and installation
- Floor plans, council submission and approval when the work needs it (see building plans and approvals)
How we work
Visualize
We start with your brief, your team and your space, and agree what the new office must achieve.
Design
We design the layout and finishes, and give you a detailed, transparent cost breakdown and time frame.
Execute
Our project manager runs the build with our installation teams through to handover.
Office projects we have delivered

HRW Recruitment Group, Rosebank Mall
A turnkey 600 m² office fit-out with five themed boardrooms.

G&G Digital, Highlands North
A heritage Cape Dutch house converted into offices with a mezzanine wing.
Interim Solutions
New, smaller offices with floor plans approved by the City of Johannesburg.
Where we work
We are based at Office 5A, 103 Nellie Road, Norwood, and fit out offices across Johannesburg, including Rosebank, Sandton, Highlands North and the northern suburbs, and throughout Gauteng. For larger projects elsewhere in South Africa, get in touch to discuss.
Office fit-out questions
What does a turnkey office fit-out include?
With Form Add Function, a turnkey office fit-out covers space planning, design, finishes, plans and approvals where needed, procurement, installation and project management through to handover of the keys. For HRW Recruitment Group at Rosebank Mall we delivered 600 m² this way, with five themed boardrooms, a reception, break-out areas and a secure server room.
How much does an office fit-out in Johannesburg cost?
It depends on the size of the space, the finishes and how much building work is involved. After we have seen your space and agreed the brief, Form Add Function gives you a detailed, transparent cost breakdown and time frame before any work starts.
Can you help us move to a smaller office?
Yes. For Interim Solutions we designed new, smaller offices on a tight budget, identified where costs could be cut without compromising on quality, and had the floor plans approved by the City of Johannesburg.
Do office renovations need council approval?
Building work that changes the structure, adds space or changes how a building is used usually needs municipal approval before work starts; new interior finishes generally do not. We check this during design and handle the plans and submission when they are needed.

Planning an office fit-out?
Tell us about your space and your team. We will visit, talk through your options and give you a clear cost breakdown.