The cost of home interior design depends on scope, materials, finishes, and the designer or firm you choose. Below are realistic cost ranges for residential interiors in major Indian cities like Delhi NCR (Delhi, Gurgaon, Noida) — useful for planning your budget.
1) Cost Models Used by Designers
a) Per Square Foot (Most Common for Turnkey Projects)
This includes design, materials, carpentry, lighting, ceilings, painting, and execution.
- Basic interiors: ~₹800 – ₹1,500 per sq ft
- Standard / Mid-range interiors: ~₹1,500 – ₹2,500 per sq ft
- Premium / Luxury interiors: ~₹2,500 – ₹4,500+ per sq ft
💡 These rates reflect turnkey execution — design, built-ins, and finishes combined.
b) Fixed Project Fee
Some designers quote a flat total for an entire home based on scope and style (common for 1BHK/2BHK/3BHK).
c) Percentage of Total Project Cost
Experienced designers may charge 5 % – 15 % of the overall interior budget for design + supervision.
2) Typical Total Cost Examples (Turnkey)
| Home Type / Size | Estimated Interior Cost (₹) |
|---|---|
| 1 BHK (~450–700 sq ft) | ~₹4 – ₹8 lakhs+ |
| 2 BHK (~800–1,100 sq ft) | ~₹7 – ₹20 lakhs+ |
| 3 BHK (~1,200–1,800 sq ft) | ~₹10 – ₹30 lakhs+ |
| 4 BHK & Larger | ~₹25 – ₹60 lakhs+ |
These totals include basic to mid-premium finishes with modular cabinetry, wardrobes, false ceilings, lighting and painting.
3) What Costs Typically Include
A comprehensive home interior project usually covers:
- Design consultation & planning
- Space planning & layout
- Modular kitchen design & installation
- Wardrobes & storage systems
- False ceiling & lighting fixtures
- Painting & wall finishes
- Carpentry & built-ins
- Project supervision & execution
Note: Furniture, appliances, soft décor (curtains, rugs), and décor accessories may be extra unless included.
4) Room-Wise Cost Examples
- Living room interior: ₹1 – ₹3 lakhs (basic to mid-range)
- Bedroom interior: ₹1.5 – ₹4.5 lakhs (depending on wardrobes and finishes)
- Modular kitchen: ₹1.8 – ₹4.5 lakhs (mid-range fits)
- Bathroom renovation: ₹30,000 – ₹1.5 lakhs (materials/fittings)
These are rough estimates based on common Delhi NCR pricing.
5) What Influences Interior Design Cost
Material & Finish Quality
- Laminates < Acrylic / PU < Premium veneers < Imported finishes
Quality choices impact cost significantly.
Scope of Work
- Simple redesign < Full home turnkey execution
More inclusions = higher total cost.
Designer Experience
- Established designers charge more for expertise and project management.
Geographic Location
- Major cities like Delhi, Gurgaon and Noida typically cost more than smaller towns due to labour and material pricing differences.
6) Ways to Manage Interior Design Costs
- Clarify scope and deliverables before signing.
- Ask for itemised quotes.
- Choose mid-range materials for a balance of quality and cost.
- Get multiple quotes for comparison.
Quick Takeaways
- Budget range: ₹800 – ₹4,500+ per sq ft (turnkey).
- Common totals: ~₹7 – ₹30 lakhs+ for 2–3 BHK flats in Delhi NCR.
- Design only: Lower per sq ft if execution isn’t included.
If you share your flat size and desired finish level (basic/mid-range/premium), I can estimate a more precise budget tailored to your project.
