Cost Guide
Interior Design Cost in Chennai 2025 Price Guide
The definitive guide to interior design costs in Chennai, built on data from 10,000+ completed projects. Room-wise, package-wise, and per sqft breakdowns for 2025.
Cost Data · 2025 · Chennai
What Does Interior
Design Cost Here?
The cost of interior design in Chennai varies by home size, room scope, and material grade. Below are realistic 2025 price ranges drawn from real projects.
Based on 10,000+ HomeOne projects delivered across Chennai between 2022 and 2025. All figures are final installed cost, materials and labour included.
See per sqft breakdownCost Estimator
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Interior Design Cost
Select your home type, budget level, and scope. Get an instant range based on our 2025 Chennai project data.
- All-inclusive: materials, labour, 3D design
- Fixed price written in agreement
- Flat 10-year warranty on all work
- 45-day move-in guarantee
What Drives Cost
5 Factors That Affect
Interior Design Cost in Chennai
Home Size and Number of Rooms
A 2BHK typically covers 5 functional rooms. A 3BHK covers 7 to 8. More rooms mean more materials, more fabrication time, and more installation labour. A complete 2BHK and a complete 3BHK are not comparable at the same per sqft rate.
Material Grade and Hardware Brand
Economy ply with local laminates keeps cost around Rs.800 per sqft. Switching to BWR marine ply with Greenlam or Merino laminates pushes toward Rs.1,500. Adding Hettich or Hafele European hardware adds Rs.200 to Rs.400 per linear foot on kitchen and wardrobe units.
False Ceiling and Lighting Design
A plain gypsum false ceiling adds Rs.75 to Rs.85 per sqft. Cove lighting with LED strips pushes to Rs.120 to Rs.150. Adding chandeliers, concealed lighting, smart switches, and mood lighting can add Rs.30,000 to Rs.1 lakh depending on the room count and complexity.
Modular Kitchen Scope and Layout
A basic straight kitchen with Indian hardware costs Rs.1.5 lakhs. An L-shaped kitchen with mid-range hardware runs Rs.2.5 to Rs.3.5 lakhs. A full U-shaped or island kitchen with soft-close drawers and imported hardware reaches Rs.4 to Rs.5 lakhs or more.
Wardrobe Count and Internal Fittings
A 2-door sliding wardrobe without internal fittings costs Rs.45,000. Adding long hang, short hang, soft-close drawers, and a shoe rack brings it to Rs.80,000 to Rs.1 lakh. A master suite walk-in wardrobe with full internal organisation and accessories trays runs Rs.1.5 to Rs.2 lakhs.
Common Questions
Interior Design Cost
FAQs for Chennai
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A complete 2BHK interior in Chennai costs Rs.4.50 lakhs to Rs.15 lakhs in 2025. HomeOne Compact starts at Rs.4.50 lakhs, HomeOne Premium at Rs.5.75 lakhs, and HomeOne Luxury at Rs.7.50 lakhs. Higher premium mid-range with modular kitchen and wardrobe fittings runs Rs.8 to Rs.12 lakhs. HomeOne's 2BHK package starts at Rs.4.50 lakhs with 45-day delivery and flat 10-year warranty.
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Interior design cost per sqft in Chennai ranges from Rs.800 at the economy end to Rs.3,500 and above for luxury bespoke. Standard grade (economy ply, Indian laminates) costs Rs.800 to Rs.1,200 per sqft. Premium grade (BWR ply, European hardware) runs Rs.1,500 to Rs.2,500. See full per sqft guide.
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Modular kitchen cost in Chennai ranges from Rs.1.5 lakhs to Rs.5 lakhs in 2025. A basic straight kitchen with Indian hardware costs around Rs.1.5 lakhs. An L-shaped kitchen with mid-range hardware runs Rs.2.5 to Rs.3.5 lakhs. A full island or U-shaped kitchen with Hettich or Hafele hardware costs Rs.4 to Rs.5 lakhs. See modular kitchen cost guide.
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False ceiling cost per sqft in Chennai ranges from Rs.75 for plain gypsum board to Rs.250 for specialty coffered or stretch membrane designs. Cove ceilings with LED lighting typically cost Rs.120 to Rs.180 per sqft. All HomeOne false ceiling work comes with a flat 10-year warranty. See false ceiling cost guide.
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Yes. Every HomeOne quote is all-inclusive, covering materials, labour, 3D design, fabrication, installation, and project management. The price is itemised and fixed in writing before work begins. There are no surprise additions mid-project. Our flat 10-year warranty covers all materials and workmanship with no hidden clauses.
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A complete 3BHK interior in Chennai costs between Rs.12 lakhs and Rs.30 lakhs. Standard grade covering all rooms starts at Rs.12 lakhs. A mid-premium 3BHK with imported kitchen hardware, walk-in wardrobes, and cove lighting runs Rs.18 to Rs.26 lakhs. See 3BHK design packages.
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