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Turnkey Office Interiors | Complete Office Design & Execution | IntExt Concepts
Turnkey Office Interiors A well-designed office does more than look good in a photo — it shapes how productive your team is, how clients perceive your brand the moment they walk in, and how easily you attract and retain talent. Research on workplace and office design shows the physical environment directly affects performance. Turnkey…
Premium Interior Design & Turnkey Execution
Interior Designers in Delhi — executed with intention, without compromise.
Interior Design & Turnkey Execution in Delhi NCR
From design to execution to final handover, one point of contact to ensure your complete satisfaction with quality and timeline adherence.
12+
Years in Practice
540+
Projects Delivered
4.9
Google Rating · 310 Reviews
About the Studio
We design the way a space will actually be lived in — then build exactly what we designed, ourselves.
IntExt Concepts works across residential, corporate, and hospitality interiors, taking each project from first sketch through 3D design, material sourcing, and full turnkey execution. One studio, one team, one point of accountability from concept to handover.
— The IntExt Concepts Studio
Selected Work
Spaces we’ve designed, built, and handed over.
Each project is documented from first sketch to final walkthrough — floor plans, material choices, and the story behind every decision.
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How We Work
Six stages. One point of contact. No surprises.
The sequence rarely changes — what changes is the material, the scale, and the site.
01
Consultation & Site Visit
We walk the space, understand how you live or work in it, and scope budget and timeline together.
02
Concept & Moodboards
Layout options, material direction, and a moodboard you approve before design begins in earnest.
03
2D & 3D Design
Detailed layouts and photorealistic renders, so there’s no guessing what you’re approving.
04
Quotation & Sign-off
A line-item quote tied directly to the design — no vague allowances, no hidden scope.
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Execution & Weekly Updates
One project manager, weekly photo updates, and scheduled quality inspections at every stage.
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Handover & Support
A documented handover, plus after-sales support and warranty on workmanship.
Why IntExt Concepts
The four things clients tell us mattered most.
On-Time Delivery
Every project is scheduled against a committed handover date, tracked weekly, and backed by our delivery warranty.
Single Point of Contact
One dedicated project manager sees your project through, from first sketch to the day you move in.
Transparent Pricing
Quotes are itemized against the design — you see exactly what each material and finish costs before you sign off.
Warranty on Workmanship
Every turnkey project ships with a written warranty — carpentry, electrical, and civil work included.
Transformation
Drag to see the difference.
Before
After
A recent turnkey renovation — before and after.
Material Library
The palette every project is built from.
Wood, stone, and finish choices we source, test, and stand behind — not a catalogue, a working library.
Wood
Teak, walnut & engineered veneers
Lighting
Layered ambient & accent fixtures
Flooring
Hardwood, vitrified tile & natural stone
Wall Finishes
Paint, panelling & textured cladding
Ceiling
False ceiling, coving & POP work
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They were the only firm that gave us a written date and held it. Nine months, one point of contact, and the house looked exactly like the render.
Pricing & Packages
What drives the number, before you ask for a quote.
Indicative ranges below. Your exact quote depends on carpet area, material tier, and scope.
Essential
Design-Led
Starting ₹1,450 / sq ft
- 2D layout & 3D visualization
- Material & finish selection
- Vetted contractor handoff
- Design supervision, 2 site visits
SignatureMost Chosen
Turnkey Execution
Starting ₹2,650 / sq ft
- Everything in Essential
- Full civil, electrical & carpentry execution
- Dedicated project manager
- Weekly progress updates & quality inspection
- 2-year workmanship warranty
Bespoke
Architect-Led
Custom quote
- Everything in Signature
- Structural & architectural changes
- Bespoke furniture & joinery
- Concierge material sourcing
Start a Project
Tell us about your space. We’ll tell you what it takes to get it right.
Consultations are free and typically booked within 48 hours. No obligation, no pressure.
Visit Our Studio
50-D, Khasra No. 331-1, Tyagi Mohalla, Chhatarpur, New Delhi, Delhi 110074
Stories by our customers
Customer Testimonials
Rated 4.7 across 100+ Google reviews. Here is what our clients say about working with us.
★★★★★
“Excellent material, timely delivery & installation done at my residence. Very nice & cooperative team, especially Ms. Komal Sharma.”
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Kunal Bhatnagar
Verified Google Review
★★★★★
“Excellent work was done by the team, and Komal Sharma is incredibly modest and offers wise suggestions. The installer was quite competent. Fully satisfied with the work completed within my budget.”
SS
Siddharth Singh
Verified Google Review
★★★★★
“I am awestruck at the kind of professionalism they provide. Will always prefer to work with them any day.”
AC
Advocate Ali Chaudhary
Verified Google Review