Home Interior Design Cost in Chennai (2026): 1BHK, 2BHK, 3BHK and Villa
By the Sketch Your Space design team, Chennai 5 min readUpdated
The short answer
In Chennai in 2026, full home interiors typically cost ₹4.5–9 lakh for a 2BHK, ₹7–15 lakh for a 3BHK and from ₹18 lakh for a villa, including design, materials and execution. The spread inside each range comes from four things — how much modular carpentry you build, false ceiling area, civil work, and material grade.
"How much will my interiors cost?" is the first question almost every Chennai homeowner asks, and the most common answer — "it depends" — is useless. It does depend, but on a short list of things you can understand and control. This guide gives you the real ranges, shows where the money goes, and explains what moves your number up or down.
Price ranges by home size
These are all-inclusive turnkey figures for Chennai: design, 3D views, materials, carpentry, false ceiling, electrical, painting and handover. They assume a standard apartment, not a gut renovation.
| Home | Essentials | Mid-range | Premium |
|---|---|---|---|
| 1BHK (450–650 sq ft) | ₹2.5–3.5 lakh | ₹3.5–4.5 lakh | ₹4.5–6 lakh |
| 2BHK (850–1,200 sq ft) | ₹4.5–6 lakh | ₹6–7.5 lakh | ₹7.5–9 lakh+ |
| 3BHK (1,250–1,800 sq ft) | ₹7–9 lakh | ₹9–12 lakh | ₹12–15 lakh+ |
| Villa / duplex (3,000 sq ft) | ₹18–25 lakh | ₹25–40 lakh | ₹40–60 lakh+ |
For villas, cost per square foot of built-up area is the more useful benchmark: most well-specified villa interiors in Chennai land between ₹1,200 and ₹3,000 per sq ft. There is more on that in our villa interior cost guide.
Where the money goes
On a typical turnkey 2BHK or 3BHK, the budget divides roughly like this:
| Item | Share of budget | What it covers |
|---|---|---|
| Wardrobes and storage | 24% | Bedroom wardrobes, lofts, shoe rack, utility storage |
| Modular kitchen | 22% | Cabinets, counter, hardware, chimney/hob cut-outs |
| Living and dining carpentry | 16% | TV unit, crockery unit, pooja unit, study |
| False ceiling and lighting | 12% | Gypsum ceiling, cove, profile and spot lights |
| Painting and wall treatment | 10% | Putty, emulsion, texture, wallpaper |
| Electrical and civil | 9% | Point shifting, rewiring, plumbing, minor civil |
| Soft furnishing and styling | 7% | Curtains, blinds, décor, final styling |
Two practical takeaways. First, kitchen plus wardrobes is nearly half the budget, so the carcass material and hardware you choose there matter more than anything else. Second, false ceiling is the easiest line to trim — ceilings in every room look good in a render but rarely change how a home feels to live in.
The four things that move your number
1. How much carpentry you build
Carpentry is measured by area of the unit front (square feet) or running feet. A full-height wardrobe with a loft on every bedroom wall costs far more than a 6ft wardrobe in each room. The single fastest way to cut cost is to build carpentry only where storage is genuinely needed.
2. Material grade
For Chennai we recommend BWP (boiling-water-proof) plywood for kitchens, bathrooms-adjacent walls and ground-floor homes. It costs more than commercial MR ply and it is the reason your kitchen base is still straight in year eight. Shutter finish is the other big lever: acrylic and PU add roughly 35–60% to shutter cost over laminate. Our plywood guide and kitchen finishes guide go deeper.
3. False ceiling area
A plain gypsum ceiling in the living and dining area is modest. Cove lighting, multiple levels and ceilings in every bedroom add up quickly. See our false ceiling cost guide.
4. Civil and electrical work
New OMR and Porur apartments usually need very little. A 15-year-old flat in Perungudi or an independent house in Mylapore may need rewiring, plumbing replacement and floor work, which can add ₹1–3 lakh before any carpentry begins. Our old house renovation guide explains what to check.
What design fees look like in Chennai
Most Chennai studios, including ours, quote turnkey projects as a package where design is built in. If you want design only — drawings and 3D, with your own contractor executing — expect ₹40–120 per sq ft depending on how detailed the working drawings are.
How to read (and compare) a quote
The number at the bottom of a quote tells you nothing on its own. Ask every studio for a line-item quote that lists, for each unit:
- Carcass material and grade (for example "BWP plywood, IS 303 BWP grade")
- Shutter finish and thickness
- Hardware brand and quantity (hinges, channels, lift-ups)
- Dimensions of every unit
- What is excluded — appliances, loose furniture, lights, GST
Only then can two quotes be compared honestly. A cheaper quote that silently swaps BWP for MR ply, or Hettich for an unbranded hinge, is not cheaper over ten years.
How to save money without it showing
- Put budget into kitchen carcass, hardware and lighting — you feel them every day.
- Use laminate shutters in bedrooms and keep acrylic or PU for the one surface guests see.
- Keep the builder's vitrified flooring if it is sound; replacing floors is expensive and slow.
- Limit false ceiling to living and dining.
- Phase the work: kitchen and wardrobes now, living room carpentry later. Plan electrical for both phases upfront so nothing is broken later.
Our budget interiors guide has more on getting a premium look on a mid-range budget. When you are ready for a number specific to your home, our full home interiors service starts with a free site visit and a written line-item quote.
Prices in this guide are indicative ranges for Chennai in 2026, including materials and labour. Your exact figure depends on site measurements and the specification you choose — we put it in a written line-item quote after a free site visit.