IntExt Concepts.
Transforming high-end residences and commercial spaces into soulful, functional experiences — designed and delivered end-to-end from one studio in Chattarpur, New Delhi.
Book a studio visit
Site walk-through, mood-board discussion and indicative quote — no obligation. Delhi NCR only.
Curated Services
Turnkey design and execution across the spaces that matter — homes, offices, hospitality and retail.
Luxury Homes
Full-home turnkey interiors for premium apartments, villas and independent floors across Delhi NCR.
Modern Apartments
High-arrangement fit-outs for 2–4 BHK apartments — layout planning, modular joinery and complete execution.
Corporate Offices
Workspace design and fit-out with open floors, glass cabins, acoustic treatment and cabling from day one.
Boutique Retail
Retail, café and boutique interiors focused on brand feel, footfall flow and durable finishes.
Why design with IntExt Concepts?
Four commitments that shape every project from consultation to handover.
Transparent Pricing
Line-item quotes tied to the design. No vague allowances, no surprise change-orders.
On-Time Delivery
Every project ships against a committed handover date, tracked weekly with photo updates.
Photorealistic 3D
See the finished space before we start building. What you approve is what gets executed.
Dedicated Manager
One named project manager owns your project end-to-end. You never chase three different threads.
Design Packages
Indicative starting ranges. Final quote depends on carpet area, material tier and scope of civil work.
Design-Led
- 2D layout & 3D visualization
- Material & finish specification
- Vetted contractor handover
- Design supervision — 2 site visits
Turnkey Execution
- Everything in Essential
- Full civil, electrical & carpentry execution
- Dedicated project manager
- Weekly progress & quality inspection
- 2-year workmanship warranty
Architect-Led
- Everything in Turnkey
- Structural & architectural changes
- Bespoke furniture & joinery
- Concierge material sourcing
The Roadmap to Perfection
Six stages. One point of contact. No surprises.
Initial Discovery
We walk the space, understand how you live or work in it, and scope budget and timeline together.
Concept Design
Layout options, material direction and a moodboard you approve before design begins in earnest.
3D Visualization
Detailed layouts and photorealistic renders — no guessing what you’re approving.
Material Sourcing
Finishes sampled through our Casa Deluxe range, priced line-item against the design.
Site Execution
One project manager, weekly photo updates and scheduled quality inspections at every stage.
The Handover
Documented handover, snag list closure and warranty on workmanship.
From the Design Desk
Notes on materials, budgets, and process — from the studio.
What actually drives interior cost per sq ft in Delhi NCR
Designing a villa around how you actually live
How to spec finishes so your project never runs out mid-build