Bespoke Interior Architecture, Residential Design & Turnkey Living Solutions.
Santra Interiors is a premier luxury interior design studio dedicated to transforming living spaces into timeless works of art. We combine architectural expertise with bespoke craftsmanship to deliver residences that reflect your personality and lifestyle.
Founded on the philosophy that every space tells a story, our team of skilled designers, architects, and execution specialists work in harmony from initial concept through to flawless handover.
Explore our signature projects across residential, modular, and commercial spaces.
End-to-end interior solutions crafted to exceed every expectation.
Complete transformation of apartments, villas, and bungalows. From concept boards to finished rooms.
From design approval to final delivery — we manage every contractor, material, and timeline.
Photorealistic 3D visualizations and virtual walkthroughs of your future space before work begins.
Italian-inspired modular kitchens with soft-close hardware, smart storage, and premium countertops.
Walk-in closets and built-in wardrobes with ergonomic organization, ambient lighting, and bespoke finishes.
Layered lighting design using cove lights, accent spotlights, pendant fixtures, and smart controls.
Scientific energy balancing with 100% non-demolition remedies, Shakti Chakra CAD floor plan alignment, and elemental color tape/metal strip alchemy.
Instant multi-step estimation wizard. Calculate turnkey interior costs for 1, 2, 3, 4 BHK or villas with live material tier comparisons.
A refined, transparent, and collaborative journey from first call to final reveal.
We begin with an in-depth consultation to understand your lifestyle, aesthetic preferences, functional needs, and budget.
Our designers craft a comprehensive mood board with material palettes, furniture selections, and spatial layouts.
Experience your future home through photorealistic 3D renders and immersive virtual walkthroughs before any work begins.
Our certified execution team manages every contractor, procurement, delivery, and installation milestone with weekly updates.
A meticulous quality walkthrough, punch-list resolution, and white-glove handover ceremony with ongoing aftercare support.
Everything you need to know about our turnkey interior design services, pricing, timelines, and 16-Zone MahaVastu across Kolkata & West Bengal.
Turnkey interior design costs in Kolkata typically range from ₹1,200 to ₹2,500+ per sq. ft., depending on material specifications (HDHMR vs. BWP Marine Ply, acrylic vs. PU finishes, quartz vs. granite) and scope.
Representative turnkey investment ranges:
At Santra Interiors, every project includes an itemized Bill of Quantities (BoQ) with fixed milestone pricing and zero hidden fees. You can calculate your custom quotation using our Online Cost Calculator.
Our turnkey interior package is a full-spectrum, single-point-of-contact solution so you never have to deal with multiple sub-contractors, carpenter delays, or labor management. It covers:
Yes, 100%! Before a single panel is cut or painted, our design team produces high-definition 3D photorealistic renders and virtual walkthrough videos of every room.
This allows you to see the exact lighting reflections, laminate textures, fabric swatches, and spatial flow in 3D. We revise and refine the designs until you are completely in love with the look.
Traditional Vastu often recommended demolishing walls or shifting kitchens, which is impractical in modern apartments. Santra Interiors utilizes scientific 16-Zone MahaVastu™ based on precise compass degrees and Shakti Chakra CAD grid overlays.
We balance elemental imbalances (Water, Air, Fire, Earth, Space) using 100% non-demolition remedies — including specialized copper, brass, or stainless steel floor strips, elemental color tape alchemy, and directional light cures. Learn more on our 16-Zone MahaVastu Consultation Page.
A standard 2BHK or 3BHK turnkey interior project is typically completed within 45 to 60 working days from the date of final 3D design and material sign-off.
Because all modular cabinetry is fabricated off-site in our advanced manufacturing workshop, on-site installation takes only 10–14 days — drastically reducing dust, noise, and neighborhood disturbance.
Santra Interiors provides turnkey interior design, modular kitchen manufacturing, and Vastu consultancy across:
Kolkata City: Salt Lake (Bidhannagar), New Town, Rajarhat, South City, EM Bypass,
Alipore, Ballygunge, Behala, and Garia.
Hooghly & Howrah: Haripal, Kaikala, Chandannagar, Serampore, Uttarpara, Rishra,
Chinsurah, Bandel, Tarakeswar, and Howrah.
Regional West Bengal & Pan-India: We also undertake premium villa and commercial
projects throughout West Bengal and eastern India.
We'd love to hear about your project. Reach out through any channel below.
Kaikala, Haripal, Hooghly, West Bengal – 712405
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