Best Architects & Interior Designers in Delhi NCR
“Led by Sunil Dhingra – ranked among India’s Top 25 Architects, we craft luxury, timeless spaces for homes, offices, and commercial projects.”
Architects & Interior Designers in Delhi NCR
SD Inc. is a leading firm of architects and interior designers based in Malviya nagar (South Delhi) creating luxury, functional, and timeless spaces. Founded by Sunil Dhingra, (recognized among Top 25 Architects in india and Top 10 Architects in Delhi ) and Shilpi Dhingra, a visionary interior designer, the studio brings together expertise in both architecture and interiors to deliver bespoke solutions for homes, offices, and commercial projects.
With a reputation for blending creativity with precision, SD Inc. designs spaces that balance aesthetics and functionality, ensuring every project reflects elegance, innovation, and attention to detail. Guided by the leadership of Sunil and Shilpi Dhingra, the firm continues to set benchmarks in modern architecture and interior design in Delhi NCR.
Our Core Services at SD Inc.
At SD Inc., we provide comprehensive interior design and architectural services across Delhi NCR and beyond. From bespoke luxury interiors and turnkey solutions to furniture design and property valuation, our expertise ensures every project is managed seamlessly — from concept to completion.
Luxury Turnkey Interiors
Complete home and office interiors—from concept to completion, ready to move in and enjoy.
Architecture
Expert architectural planning and design that shape spaces with purpose, and structural integrity.
Bespoke Furnishings
Custom-designed beautiful furniture and décor tailored to your lifestyle and aesthetic.
Property Valuation
Accurate property valuation to assess investments, upgrades, and market positioning with confidence.
Interior Design Services in Delhi NCR
We provide the best interior design services in Delhi NCR for residential, office, and commercial spaces.
Our residential interior design services cover every corner of your home, including elegant living room interiors, cozy bedroom designs, stylish modular kitchens, and modern washroom interiors that blend functionality with aesthetics.
As the best office interior designers in Delhi. We specialize in creating modern workplaces, from open-plan workstations and sleek meeting rooms to welcoming reception areas and executive cabins, ensuring every detail supports productivity and professionalism.
From retail stores and showrooms to restaurants and hospitality spaces, our commercial interior design services focus on enhancing customer experience while reflecting the brand’s identity through thoughtful layouts and finishes.
Luxury Interiors and Projects Across Delhi NCR
A showcase of projects completed by SD Inc., trusted as the best interior design company in Delhi for creating timeless homes.
At SD Inc., we provide major Architecture and Interior Design services across Delhi NCR and beyond. We work in South Delhi, Gurgaon and even Haldwani, which is quickly becoming a new hub for modern architecture & interior design. We never hesitate to step out of our comfort zone, whether the project is in Delhi, Delhi NCR, or anywhere in India, our team is always ready to take it on.
Top Architecture Projects by SD Inc.
A showcase of architectural projects completed by SD Inc., trusted as one of the best architecture firms in Delhi NCR for designing timeless residential and commercial spaces.
Why Choose Us for Architecture & Interiors
Pan India & Delhi NCR Coverage
As a leading interior design firm in Delhi NCR, we serve clients not only across Delhi, Gurgaon, and Noida but also offer our services across India, delivering high-quality solutions everywhere.
Time & efficiently delivery guarantee
We understand the value of time and ensure that every project, whether it’s a luxury home or an office space, is completed on schedule without compromising on quality.
500+ happy clients
Our portfolio speaks for itself. From modern luxury homes to commercial spaces, we have successfully transformed over 500 spaces, earning the trust and appreciation of our clients.
What Clients Say About Our Architecture & Interior Design
Discover what our clients have to say about their experience with SD Inc.—from thoughtful designs to flawless execution.
Explore Our Design Stories and Expert Insights
Premium Home Interior Ideas for Builder Floors in Delhi
How SD Inc. Designs Homes in South Delhi
Workplace Design Ideas for Urban Companies
Budget-Friendly Office Interior Ideas for Startups
Best Living Room Interior Design Guide for Delhi Homes
Ultimate Guide to Choosing the Best Flooring for Your Home
Our Associated Partners
Frequently Asked Questions
SD Inc. offers complete interior design and architecture services including concept design, space planning, 3D visualization, material selection, turnkey execution and project management across Delhi and Delhi NCR. From homes and apartments to luxury residences and commercial spaces, our team handles everything end-to-end.
The firm is led by Sunil Dhingra, recognized among the Top 25 Architects in India and Top 10 architects in Delhi. Our work focuses on timeless aesthetics, precision execution and accountable project management, all backed by decades of on-ground experience in NCR.
We specialize in complete turnkey solutions like design, procurement, civil work, carpentry, electrical, modular installations, furniture, décor, and final styling. Clients don’t need to coordinate with multiple vendors as SD Inc. manages the entire process.
Our workflow includes:
Consultation → Site Study → Design Brief → Concept Layouts → 3D Renders → Material Finalisation → Detailed Drawings → Execution → Supervision → Handover.
This structured approach ensures clarity in cost, timelines and expectations.
Costs vary based on materials, scope and scale. After understanding your requirements, we share a transparent and clear estimate. As a leading interior design company in Delhi, we also guide clients on cost-effective alternatives without compromising quality.
On average, residential interior projects take 8–16 weeks, depending on size and complexity. Architectural projects may take longer. SD Inc. follows strict planning and weekly updates so clients always stay informed.
Yes. We provide multiple material and design options to match your budget while maintaining SD Inc.’s quality standards. Value engineering is a strong part of our process.
Absolutely. Every client receives high-quality 3D renders and mood boards so they can visualise the space before work begins. Revisions are included to ensure the final output reflects your lifestyle and aesthetic.
A dedicated project manager from SD Inc. oversees day-to-day execution, quality checks and vendor coordination. Senior supervision from Sunil Dhingra’s core team ensures the design is executed exactly as planned.
Yes. SD Inc. works on new homes, renovation projects, builder floors, apartments, villas, and commercial interior spaces across Delhi, Gurgaon, Noida, and the entire NCR region. Our design approach adapts to space type, budget and function.