Interior fit-out Cost Estimate Template — USA
Office, retail and home interiors — partitions, ceilings, joinery and services.
Generate this cost estimate → Pre-filled with an example brief · edit before you generate · 10 free/day
What's in a interior fit-out cost estimate
Office fit-outs, retail interiors, restaurants and home interiors.
- 1 Demolition & protectionStrip-out of existing finishes, dust screens and floor protection.
- 2 Partitions & glazingDrywall, glass partitions, acoustic walls and doors.
- 3 False ceilings & bulkheadsGrid and gypsum ceilings, coves, bulkheads and cut-outs.
- 4 FlooringVinyl, carpet tile, engineered wood, raised access and skirting.
- 5 Joinery & loose furnitureWorkstations, storage, reception, pantry units and built-ins.
- 6 Wall finishes & brandingPaint, wallpaper, panelling, glass film and signage.
- 7 Electrical & dataLighting, small power, floor boxes, structured cabling and AV.
- 8 HVAC modificationsDiffuser relocation, FCUs, ducting tweaks and controls.
- 9 Fire & life safetySprinkler/detection adaptation to the new layout.
- 10 Plumbing (pantry / WC)Pantry sinks, water points and any new WC connections.
Example brief for this template
This is the brief we'll pre-fill in the cost estimator. Edit it to match your project.
Office interior fit-out, 3000 sqft, open plan with 4 private offices and a conference room, suspended ceiling, carpet tile and vinyl flooring, lighting, power, structured cabling and HVAC modifications.
✨ Generate this cost estimate Builds a complete, sectioned Cost Estimate with quantities & pricing (~1 min).
Interior fit-out cost estimate — FAQ
- What sections are in a interior fit-out cost estimate?
- A typical interior fit-out cost estimate is organised into 10 sections: Demolition & protection, Partitions & glazing, False ceilings & bulkheads, Flooring, Joinery & loose furniture, Wall finishes & branding, Electrical & data, HVAC modifications, Fire & life safety, Plumbing (pantry / WC). Exact sections vary with scope, structure and site conditions.
- How do I create a interior fit-out cost estimate?
- Describe the project in plain English — size, floors, structure and finish level — and the generator builds a complete, sectioned Cost Estimate with a quantity, unit cost and amount on every line in about a minute. This page pre-fills a sensible example brief for you to edit.
- Are the unit costs accurate?
- Unit costs are indicative, referenced from real, live projects. Use them for early-stage budgeting and verify against current market costs before tender.
- Can I price my own quantity takeoff?
- Yes — switch to "Price my Cost Estimate" in the generator and upload an Excel or CSV of your descriptions, units and quantities. Each line is matched to a unit cost with a confidence badge.