Interior Design Cost in Bangalore: Rates, Budgets, Calculator

Interior budgets go wrong for one of two reasons: the first number was a guess, or two quotations that looked alike were describing different things.

This guide gives you a realistic first number for interior design cost in Bangalore, shows how it splits across rooms, and explains what to check so that the quotations you collect can be compared line by line.

All prices are indicative for Bengaluru in October 2026 and include GST unless stated; Hosur usually comes in 5–10% lower.

Interior cost calculator

Choose your home type, grade and scope for a first estimate. It uses the same rates as the tables on this page.

Cost per square foot by grade

The quickest way to size a budget is a rate per square foot of carpet area. The scope behind these rates is the one most families need before moving in: modular kitchen, wardrobes, TV unit, false ceiling, painting, lighting and curtains.

Including 18% GST. Excludes loose furniture, appliances, flooring and bathroom work.

How the same home looks at the two ends of the range is set out in essential vs luxury budgets.

Cost by home size

Cost does not rise in step with size. A 3 BHK has a kitchen much like a 2 BHK, and the third bedroom usually gets simpler storage, so the larger home mostly adds wardrobes, ceilings and paint. Material grade moves the total more than an extra 200 sq ft does.

Room-wise cost

If you are doing the home in stages, or only one or two rooms, price them one at a time.

Including GST. Kitchen figures exclude appliances.

Two items are priced by area and sit outside the table. A gypsum false ceiling costs about ₹85–160 per sq ft before GST depending on the design; see false ceiling cost.

Flooring ranges from about ₹90–220 per sq ft laid for vitrified tiles to several times that for marble or engineered wood; see flooring cost per sq ft. For an older home that needs civil, plumbing and electrical work as well, read home renovation cost.

You can price a kitchen in detail in the modular kitchen calculator and a wardrobe in the wardrobe calculator.

Where the money goes

In a full-scope, standard-grade home the budget usually divides like this. Use it to check a quotation: if one head is far above its share, ask why.

What pushes the cost up or down

• Quantity of woodwork. Every extra running foot of cabinet or square foot of wardrobe adds cost directly. Storage you will not use is the most expensive item in a home.
• Shutter finish. Moving from laminate to acrylic adds roughly a third to those fronts; PU and veneer add more.
• Hardware. Drawers cost more than shelves, and the brand and series of hinges and channels change the price of every unit.
• Board grade. Boiling-water-proof plywood is worth paying for near water and unnecessary in a dry bedroom.
• Ceiling and lighting design. Levels, curves and long cove lights add more than the plain ceiling area suggests.
• Site condition. Uneven walls, damp patches and old wiring have to be corrected before any finish goes on.

Costs that are often left out

How to compare two quotations

1. Make the scope identicalList every unit with its width, height and depth. Two quotes for "a wardrobe" mean nothing until the sizes match.
2. Match the specificationBoard grade and brand, shutter finish, laminate thickness, hardware brand and series. Write them into the quotation.
3. Check the unit of measureKitchens are priced per running foot or per square foot of front; wardrobes per square foot of front. Convert both quotes to the same unit.
4. Add what is missingPut GST, electrical work, painting and the countertop into each quote before comparing totals.
5. Read the termsPayment stages, timeline, warranty and what counts as a variation matter as much as the price.

What to look for in the firm itself is covered in how to choose an interior designer.

Payments and contingency

Most firms ask for payment in stages: a booking amount, a larger share when the design is signed off and production starts, another before delivery, and the balance at handover. The exact split varies. Whatever it is, tie each payment to something you can verify, such as approved drawings, materials delivered or installation complete, and keep a small final payment until the snag list is closed.

Keep 10–15% of the quoted amount outside the quotation for surprises. On a ₹10 lakh project that is ₹1–1.5 lakh. If it is not needed, it becomes your furniture budget.

Spending less without regretting it

• Spend on what is hard to change: kitchen carcass, wardrobe hardware, wiring and waterproofing.
• Save on what is easy to change: wall finishes, decorative lights, curtains and loose furniture.
• Use the richer finish where it is seen: acrylic or veneer on a few fronts, laminate on the rest.
• Phase the work: kitchen, wardrobes and electricals before you move in; the TV wall, extra ceilings and the study later.
• Keep ceilings simple: a peripheral ceiling in the living room gives most of the effect of a full one.

The budget planner helps you set priorities room by room, and the interior cost calculator lets you add extras and a contingency to the estimate above.

Bangalore, Hosur and other cities

Material prices are similar across south India; labour, transport and overheads are what differ. As a rough guide against Bengaluru, Hosur and Mysuru run about 7–8% lower, Chennai and Hyderabad about 4–5% lower, Pune about the same, Delhi NCR about 10% higher and Mumbai about 18% higher. The calculator applies these factors when you pick a city. They are our working estimates, not published indices, so treat them as a starting point.