When it comes to designing a home, interior design plays a crucial role in making a space functional, stylish, and comfortable. Chennai, known for its blend of traditional and contemporary architectural styles, has a booming interior design market. But how much does it actually cost to design the interiors of a 3 BHK in Chennai?

The cost of interior design varies based on multiple factors, including the size of the apartment, choice of materials, complexity of the design, and labor costs. Whether you opt for a budget-friendly setup or a luxury interior, understanding the breakdown of expenses will help you make an informed decision.

In this article, we will discuss the interior design pricing trends, cost estimates for different styles, and a detailed room-wise breakdown. Additionally, we will explore how Bluemoon Construction, one of the leading interior designers in Chennai, can help you achieve your dream home.

Understanding Interior Design Pricing in Chennai

Market Trends in Interior Design

Chennai’s real estate and interior design industry have seen rapid growth in recent years. With a rise in nuclear families, modern apartments, and tech-savvy homeowners, the demand for well-designed interiors has increased significantly.

The cost of interior design in Chennai varies based on customization, materials used, and the expertise of the designer. While some homeowners prefer basic furnishing, others invest in high-end luxury interiors with premium materials.

Different Pricing Models Used by Interior Designers

Interior designers and firms in Chennai follow different pricing models, including:

1. Lump Sum Pricing – A fixed price for the entire project.
2. Per Square Foot Pricing – Costs are calculated based on the size of the apartment.
3. Item-Based Pricing – Each piece of furniture or fixture is charged separately.
4. Hourly Consultation Fees – Ideal for those who need guidance without full-fledged execution.

The Role of Bluemoon Construction in Chennai’s Interior Design Market

Bluemoon Construction, a reputed name in the interior design industry, specializes in providing affordable, high-quality, and customized interior solutions for 3 BHK apartments. Their expertise ensures that homeowners get the best designs without exceeding their budgets.

Factors Influencing Interior Design Cost for a 3 BHK in Chennai

When planning the interior design of a 3 BHK, various factors contribute to the overall cost.

1. Size and Layout of the Apartment

• A larger 3 BHK (above 1500 sq. ft.) requires more materials, furniture, and labor, leading to higher costs.
• Smaller 3 BHK apartments (1000-1200 sq. ft.) may cost less but still require efficient space planning.

2. Scope of Interior Work

• Full Interior Design: Includes false ceilings, flooring, painting, furniture, modular kitchen, and electrical fittings.
• Partial Interior Design: Covers specific rooms or sections like modular kitchens and wardrobes.

3. Material Selection (Budget vs. Premium)

• Budget-friendly materials: MDF, laminate, and standard plywood.
• Mid-range materials: Veneer, high-quality plywood, and acrylic finishes.
• Premium materials: Teakwood, imported marble, and Italian finishes.

4. Furniture and Fixtures (Modular vs. Custom-Made)

• Modular furniture is cost-effective and easier to install.
• Custom-made furniture offers uniqueness but comes at a premium cost.

5. Labor and Workmanship Costs

• Experienced designers and skilled laborers may charge higher fees.
• Carpentry, plumbing, and electrical works contribute significantly to total expenses.

Breakdown of Interior Design Cost for a 3 BHK

The cost of interior design depends on the complexity of the design and materials used. Here’s a rough estimate:

• Basic Interiors: Suitable for budget-conscious homeowners with minimal customization.
• Mid-Range Interiors: Includes moderate customization with good-quality materials.
• Luxury Interiors: High-end finishes, imported materials, and designer furniture.

Room-Wise Interior Design Cost Estimation

When designing a 2 BHK in Chennai, the cost is often divided based on different rooms. Each space requires different materials, furniture, and finishes, which contribute to the overall expense.

Living Room Interior Cost

The living room is the heart of any home, and its design should be both aesthetic and functional. The cost depends on elements like:

• False ceiling designs – ₹40 – ₹200 per sq. ft.
• Wall treatments (wallpaper/texture paint) – ₹60 – ₹250 per sq. ft.
• Sofa set (modular/customized) – ₹30,000 – ₹1.5 Lakh
• TV unit & storage – ₹20,000 – ₹80,000
• Lighting and chandeliers – ₹5,000 – ₹50,000

Total estimated cost: ₹1.5 – ₹5 Lakhs

Bedroom Interior Cost

Each bedroom in a 3 BHK requires a comfortable yet stylish setup with wardrobes, beds, and décor elements. Costs include:

• Wardrobes (modular/custom-made) – ₹800 – ₹2,500 per sq. ft.
• Bed frame with storage – ₹25,000 – ₹70,000
• Wall paneling and paint – ₹50 – ₹250 per sq. ft.
• Curtains & décor – ₹10,000 – ₹50,000

Total estimated cost per bedroom: ₹1.5 – ₹3 Lakhs

Kitchen Interior Cost

The kitchen is one of the most expensive areas in interior design due to the need for durable and functional materials. Cost factors include:

• Modular kitchen setup – ₹1.5 – ₹5 Lakhs
• Granite/quartz countertop – ₹300 – ₹1,500 per sq. ft.
• Cabinet finishes (laminate, acrylic, veneer) – ₹900 – ₹2,500 per sq. ft.
• Lighting & electrical fittings – ₹10,000 – ₹50,000

Total estimated cost: ₹2 – ₹6 Lakhs

Bathroom and Other Areas

Bathrooms require waterproof materials and high-quality fixtures. Costs include:

• Floor and wall tiles – ₹80 – ₹300 per sq. ft.
• Sanitaryware (sink, toilet, shower fittings) – ₹20,000 – ₹80,000 per bathroom
• Vanity storage and mirrors – ₹10,000 – ₹50,000

Total estimated cost per bathroom: ₹1 – ₹2.5 Lakhs

Read More: Home Interior Designers in Chennai 2025

Modular Kitchen Design Cost for a 3 BHK in Chennai

A modular kitchen is essential in modern homes for space optimization and efficiency.

Types of Modular Kitchens & Their Costs

• Straight Kitchen – ₹1.5 – ₹3 Lakhs
• L-Shaped Kitchen – ₹2 – ₹4 Lakhs
• U-Shaped Kitchen – ₹3 – ₹6 Lakhs
• Island Kitchen – ₹4 – ₹8 Lakhs

Material Choices for Modular Kitchens

• Laminate Finish – ₹800 – ₹1,500 per sq. ft. (Affordable & durable)
• Acrylic Finish – ₹1,500 – ₹2,500 per sq. ft. (Glossy & premium)
• PU Finish – ₹2,000 – ₹3,500 per sq. ft. (Luxury option)

Total estimated cost: ₹1.5 – ₹6 Lakhs

Furniture and Decor Costs

Furniture plays a major role in interior design costs. The price varies based on whether you opt for modular, custom-made, or premium designer pieces.

Custom vs. Readymade Furniture Costs

Cost of Soft Furnishings

• Curtains & blinds – ₹500 – ₹2,500 per sq. ft.
• Rugs & carpets – ₹5,000 – ₹50,000
• Wall art & décor items – ₹10,000 – ₹1 Lakh

Total estimated furniture cost: ₹2 – ₹10 Lakhs

False Ceiling and Lighting Costs

False ceilings enhance the look of a space while also improving lighting and insulation.

False Ceiling Cost per Room

• POP Ceiling – ₹80 – ₹150 per sq. ft.
• Gypsum Ceiling – ₹100 – ₹200 per sq. ft.
• Wooden Ceiling – ₹200 – ₹500 per sq. ft.

Lighting Cost Breakdown

• LED strip lighting – ₹2,000 – ₹10,000
• Recessed ceiling lights – ₹500 – ₹2,500 per unit
• Pendant/chandelier lights – ₹5,000 – ₹50,000

Total estimated cost: ₹50,000 – ₹3 Lakhs

Wall Treatment and Painting Costs

Walls contribute significantly to the aesthetics of a home. Options include paint, wallpaper, wood paneling, and textured finishes.

Cost Comparison: Paint vs. Wallpaper

Accent Wall Design Costs

• Wood Paneling – ₹300 – ₹1,500 per sq. ft.
• Stone Cladding – ₹500 – ₹2,500 per sq. ft.

Total estimated cost: ₹50,000 – ₹2 Lakhs

Flooring and Tiling Costs

The choice of flooring impacts both aesthetics and budget. Options include tiles, wooden flooring, and marble.

Flooring Cost Breakdown

• Vitrified Tiles – ₹80 – ₹150 per sq. ft.
• Wooden Flooring – ₹150 – ₹500 per sq. ft.
• Marble Flooring – ₹500 – ₹2,500 per sq. ft.

Total estimated cost: ₹2 – ₹10 Lakhs

Cost of Electrical and Plumbing Work

Electrical Work Costs

• Wiring & fittings – ₹500 – ₹2,000 per point
• Switchboards & panels – ₹2,000 – ₹10,000 each

Plumbing Costs

• Pipelines & fittings – ₹100 – ₹500 per sq. ft.
• Bathroom fixtures – ₹10,000 – ₹50,000 per bathroom

Total estimated cost: ₹1.5 – ₹5 Lakhs

Smart Home and Automation Costs

In modern 3 BHK homes, smart home automation is becoming increasingly popular. It enhances convenience, security, and energy efficiency. The cost depends on the level of automation desired.

Smart Home Features & Costs

Total estimated cost for smart home automation: ₹50,000 – ₹5 Lakhs

If you plan to integrate Amazon Alexa, Google Home, or Apple HomeKit, the cost will further increase based on the level of integration.

Budgeting and Cost-Saving Tips for Interior Design

Designing a 3 BHK home in Chennai can be costly, but with proper planning, you can optimize expenses without compromising quality.

Tips to Save on Interior Design Costs

1. Prioritize Essential Work First – Focus on necessities like kitchen and wardrobes before decorative elements.
2. Compare Quotes from Multiple Designers – Get price estimates from at least 3 interior designers in Chennai.
3. Choose Cost-Effective Materials – Opt for high-quality yet budget-friendly alternatives like MDF instead of solid wood.
4. Opt for Modular Furniture – Prefabricated furniture is cheaper than custom-made options.
5. Buy in Bulk – Purchasing materials in bulk reduces overall costs.
6. DIY Décor Elements – Personalize your home with DIY wall art, photo frames, and handmade décor.

With these smart strategies, you can save 10-30% on your interior design budget.

How Bluemoon Construction Can Help with Interior Design?

When designing your dream 3 BHK in Chennai, choosing the right interior designer makes all the difference. Bluemoon Construction is one of Chennai’s most reputable interior design firms, known for delivering high-quality designs within budget.

Why Choose Bluemoon Construction?

✔ Affordable Pricing – Customizable packages for every budget
✔ Experienced Designers – Expertise in both modern and traditional interiors
✔ Quality Assurance – Use of premium materials with durability guarantees
✔ Timely Completion – Projects delivered within the promised timeline
✔ End-to-End Solutions – Covers everything from design to execution

Bluemoon Construction offers customized interior design packages for 3 BHK apartments, ensuring that you get the best value for your investment.

Read More: Top 12+ Best Interior Designers & Decorators in Chennai of 2025

Conclusion

The cost of interior design for a 3 BHK in Chennai varies based on the scope of work, materials used, and the level of customization. Here’s a quick recap of estimated costs:

To get the best results within your budget:

• Work with trusted interior designers like Bluemoon Construction
• Compare quotes and plan expenses wisely
• Choose materials and furniture strategically to optimize costs

Investing in a well-designed home not only enhances comfort but also adds long-term value to your property.

FAQs

1. What is the average cost of 3 BHK interior design in Chennai?

The cost varies based on the scope of work. Basic interiors start at ₹6 Lakhs, while premium designs can go up to ₹30 Lakhs or more.

2. How long does it take to complete the interior design of a 3 BHK?

On average, interior design for a 3 BHK takes 45-90 days, depending on the complexity of the work and material availability.

3. Can I get a customized interior design package within my budget?

Yes! Many interior designers, including Bluemoon Construction, offer flexible pricing based on customer budgets and preferences.

4. What materials are best for a durable interior setup?

For durability, opt for plywood over MDF, quartz countertops over granite, and PU paint over laminate finishes.

5. How can Bluemoon Construction help with 3 BHK interiors in Chennai?

Bluemoon Construction provides customized, high-quality, and affordable interior solutions, ensuring a perfect blend of aesthetics and functionality.