01 / RESIDENTIAL
Homes & Living
Living rooms, master suites, custom wardrobes, and ambient lighting shaped around your daily rhythm.
Consult on Residential ↗Interior Design · Custom Woodwork · Turnkey Execution
Spaces that feel like you.
Thoughtfully designed interiors shaped for living, working, gathering, and thriving. From bespoke luxury residences to high-performance corporate environments, we transform concepts into extraordinary architectural realities.
STUDIO
12 / Senthamizh Nagar, Kattankulathur
Chengalpattu - 603203 · Janarthana Velmurugan
Considered Design. Thoughtful Detail.
100%
Tailored Woodwork
Bespoke Craft
Custom architectural woodwork & tailored joinery
Premium Hardware
Precision soft-close fittings & architectural finishes
Turnkey Delivery
From 3D concept to full site execution & handover
Versatile Scope
Residences, offices, cafeterias & institutions
Our Core Expertise
A considered approach
to every space.
A dedicated design and turnkey execution partner for every dimension that makes spaces function seamlessly — from spatial planning and fine veneers to precision cabinetry and furniture.
02 / KITCHENS & WOODWORK
Modular Kitchens
Ergonomic modular cabinetry, seamless appliance integration, quartz surfaces, and bespoke woodwork.
Explore Kitchens ↗
03 / WORKPLACE
Corporate Interiors
Productivity-driven workstations, executive cabins, acoustic meeting suites, and boardrooms.
Discuss Office Space ↗
04 / FOOD & HOSPITALITY
Cafeteria & Pantry
High-capacity staff cafeterias, indoor/outdoor dining lounges, executive pantries, and breakout spaces.
Plan Cafeteria ↗
05 / INSTITUTIONAL
Education & Healthcare
Durable, welcoming, hygienic interiors engineered for educational academies, research hubs, and clinics.
Institutional Inquiry ↗
06 / BESPOKE FITOUTS
Furniture & Finishing
Custom dining tables, handcrafted sofas, wall paneling, fluted wood profiles, and luxury detailing.
Custom Woodwork ↗The Interio by J Philosophy
Beautiful is a feeling.
Functional is a promise.
We believe the finest interiors strike an uncompromising balance between poetic aesthetics and effortless everyday practicality. Every material, joint, texture, and millimeter serves a purpose — ensuring your finished space feels unmistakably, proudly your own.
JANARTHANA VELMURUGAN
Proprietor & Principal Designer · Interio by J
Selected Concepts
Ideas brought
into focus.
An inspiring glance into the tailored design directions and material palettes we bring to life for discerning clients across residential, corporate, and dining sectors.
✦ Modular Kitchen & Joinery Concept
✦ Workplace Architecture
✦ Bespoke Residential Living
Photographs represent curated design directions and architectural finish benchmarks curated by Interio by J.
From Vision to Reality
A structured path to
an inspired space.
No guesswork, no confusion. Our disciplined methodology guarantees complete transparency, punctual timelines, and flawless workmanship at every milestone.
01
Discover
We analyze your vision, site measurements, functional requirements, lifestyle nuances, and target budget.
02
Design & 3D
Spatial floor plans, 3D photorealistic renderings, material palette boards, and hardware specifications.
03
Coordinate
Custom woodwork fabrication, certified channel-partner appliances, electricals, and site preparation.
04
Complete
Rigorous quality inspection, detail polishing, handover of warranties, and post-installation support.
Frequently Answered
Everything you
need to know.
Have a specific question regarding your project scope, material warranties, or execution timeline? Browse our most common queries or reach out directly.
What types of projects does Interio by J undertake?
We handle comprehensive interior solutions across premium residential apartments and villas, custom
modular kitchens, corporate offices, cafeterias and dining lounges, educational/healthcare institutions,
and bespoke turnkey woodwork.
Where is your studio located and what areas do you serve?
Our studio is located at 12 / Senthamizh Nagar, Kattankulathur, Chengalpattu - 603203. We provide
comprehensive design consultations and turnkey execution across Chennai, Chengalpattu, and throughout
Tamil Nadu.
Can you execute complete turnkey projects from start to finish?
Yes. Our turnkey service covers 3D architectural visualization, demolition, masonry, carpentry, custom
woodwork fabrication, false ceilings, lighting, painting, and final furniture styling under a single
responsible point of contact.
Can woodwork and furniture be customized to non-standard sizes?
Absolutely. Every wardrobe, kitchen cabinet, TV console, and partition is fabricated to exact site
dimensions using marine-grade ply, HDHMR, premium laminates, natural veneers, and luxury hardware.
How can I schedule a consultation or request an estimate?
Simply use our online inquiry builder below to send your project details straight to our WhatsApp, or
call Janarthana Velmurugan directly at +91 98433 15415. We will schedule a site visit and discuss layout
possibilities.
Let's Create Something Remarkable
Tell us about
your space.
Planning a luxury residence, office renovation, commercial cafeteria, or custom woodwork? Start a direct conversation with proprietor Janarthana Velmurugan to discuss layout possibilities, material selections, and project estimates.
Studio Location
12 / Senthamizh Nagar, Kattankulathur, Chengalpattu - 603203
Available for in-person consultations, site measurements & material selections.
Start an Inquiry
Fill in your details below to prepare a pre-formatted WhatsApp consultation request.