Redoing an office in Sydney typically costs between $800 and $3,500 per square metre, depending on scope, finish level, and structural changes. A basic refresh for a small office sits around $25,000 to $60,000, while a mid-range refurbishment runs $80,000 to $200,000. Premium fit-outs with custom joinery, tech integration, and structural work can exceed $400,000. Understanding what drives these numbers helps owners and investors budget accurately and avoid costly surprises.
How Much Does It Cost to Redo an Office in Sydney?
The cost to redo an office in Sydney averages $1,500 per square metre for a standard refurbishment, with total project costs ranging from $25,000 for small refreshes to $400,000+ for premium fit-outs. Pricing depends on size, finish quality, and the extent of structural and services work involved.
Sydney’s commercial renovation market reflects higher labour rates than national averages, particularly in CBD and inner-suburb locations where access, parking, and after-hours work add measurable overhead. Property type also matters. Heritage buildings, strata-titled offices, and high-rise tenancies each carry compliance requirements that shape the final invoice.
What’s Included in a Typical Office Refurbishment Cost
A standard office refurbishment budget covers demolition, partitioning, flooring, ceilings, painting, lighting, electrical, data cabling, HVAC adjustments, joinery, and finishes. Project management, council approvals, and certifier fees typically add 8% to 15% to the construction subtotal. Furniture, workstations, and AV equipment are usually quoted separately and can represent 20% to 30% of the total spend on larger projects.
Cost Per Square Metre Breakdown
Basic refurbishments start at $800 per square metre, covering paint, carpet, and minor partitioning. Mid-range projects sit between $1,500 and $2,500 per square metre, including new joinery, upgraded lighting, and meeting room builds. High-end fit-outs with bespoke design, premium finishes, acoustic treatment, and smart technology can reach $3,500 per square metre or more, particularly in A-grade buildings.
These square-metre rates establish the baseline. The more important question is how fit-out scope shapes the final price, because two projects of identical size can vary by 40% or more depending on inclusions.
Key Factors That Influence Office Renovation Costs
Several variables determine where your project lands within the cost range. Building grade and location influence access fees, delivery logistics, and trade availability. Scope of work decides whether you’re paying for cosmetic updates or full structural changes including plumbing, electrical upgrades, and mechanical services.
Fit-Out Level, Materials, and Scope Variations
Category A fit-outs cover base building improvements like ceilings, lighting, and air conditioning. Category B fit-outs include workstations, meeting rooms, kitchens, and branded finishes. Material selection drives 25% to 35% of total cost. Engineered timber, glass partitioning, and acoustic panelling command premium pricing, while standard laminate, vinyl flooring, and basic ceiling systems keep budgets lean. Custom joinery alone can add $15,000 to $80,000 depending on cabinetry complexity and finish quality.
Hidden Costs and Budget Pitfalls to Avoid
Hidden costs are where most office renovations exceed budget. Asbestos discovery in older Sydney buildings can add $5,000 to $25,000 for safe removal. Make-good obligations at lease end, fire compliance upgrades, accessibility requirements, and after-hours work permits regularly catch owners off guard.
Allow a 10% to 15% contingency for unforeseen issues, and budget separately for IT relocation, signage, and temporary workspace during construction. Avoiding these pitfalls starts with planning each renovation stage carefully and pricing every variable before contracts are signed.
Conclusion
Office renovation costs in Sydney depend on size, scope, finish level, and building grade, with typical projects ranging from $25,000 to $400,000+.
Accurate budgeting requires understanding both visible construction costs and hidden compliance, contingency, and operational expenses that shape long-term value.
We at Sydney Home Renovation deliver transparent pricing and honest scope advice. Contact us today for a detailed office renovation quote built around your budget.
Frequently Asked Questions
How long does an office renovation take in Sydney?
Most office refurbishments take 6 to 16 weeks, depending on size, scope, and approval requirements. Larger fit-outs with structural work can extend to 6 months or longer.
Do I need council approval to renovate my office?
Cosmetic refurbishments typically don’t require approval. Structural changes, fire system upgrades, or external alterations usually need development consent or a complying development certificate from your local council.
Is it cheaper to renovate or relocate an office?
Renovating is generally 30% to 50% cheaper than relocating when factoring in moving costs, make-good obligations, downtime, and new lease incentives lost during early termination.
Can I claim office renovation costs on tax?
Office renovation expenses are generally tax-deductible as capital works or depreciation, claimable at 2.5% annually over 40 years. Consult your accountant for specific eligibility.
What’s the cheapest way to refresh an office?
Repainting, replacing flooring, updating lighting, and refreshing furniture deliver maximum visual impact for under $500 per square metre, ideal for budget-conscious refreshes without structural changes.
