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About Us

Living room with a teal feature wall, leather sofa and gallery wall
3D
About us

Best Interior Design & Fit-Out Studio

Every space we deliver is held to the same standard — clear design thinking, honest materials and meticulous finishing from concept to handover.
Concept To Completion
Free 3D Design
Preview
Ontek Interior is a Rajshahi studio founded to make good interiors simple: you see your space in 3D before anything is built, you get a clear itemised quote, and one team takes it from design to handover.
  • Dedicated design team
  • Transparent pricing
  • Weekly progress updates
  • Trusted trade partners
More About us

Design And Build

From a single room refresh to a whole-home renovation, one team handles design, sourcing and installation.

On Time & On Budget…

Detailed plans, fixed quotes and weekly updates keep every project predictable from day one.

Free
Consultation

Book a home visit and we will walk the space with you, share ideas and outline a clear next step.
Terracotta velvet sofa with a blush cushion
Black moulded dining chair with oak legs

Complete Interior Design & Styling Solution

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trusty Services

We Offer Dependable Interior Design And Fit-Out Services

From homes to offices, we combine design flair with practical project management so every detail lands exactly as planned.
Space Planning
0%
Custom Joinery
0%
3D Visualisation
& Mood Boards
Modern & luxurious
Finishes & Furnishing
Calm bedroom with layered bedding and rattan pendant
Formal living room with coffered ceiling
Bright living room with white sofas
Neutral lounge with gallery wall
Bedroom corner with round mirrors
Our Founder

The Vision
Behind Ontek

Ontek Interior is led by its founder, who is involved
in every project from first visit to final handover.
Meet Our Team

Every space we create starts with listening. My promise is simple: honest advice, clear budgets and a finish we are proud to put our name on — so your home or workplace feels right the day you walk in, and for years after.

Muhammad Sagin Jahan

Founder & CEO
Muhammad Sagin Jahan, Founder and CEO of Ontek Interior
Testimonial

What Does The Customer
Have To Say?

Raufun Islam

Google review
I am quite satisfied with the work and service of Ontek Interior. I liked the design, quality of work and professionalism of the team. They try to provide beautiful and modern interior solutions by understanding the needs of the client. Timely communication and cooperation are also commendable.

Mustafijur Rahman

Google review
Working with Ontek Interior was a great experience. Their design creativity and quality of materials are truly commendable. Highly recommended for those who want to get a good interior done while keeping the budget and quality in mind!

Anik Islam

Google review
Really loved the work by Ontek Interior. They understood what we wanted and did a great job. The finishing was nice, and the whole team was very helpful. Highly recommended!

Amit Hasan Sobuj

Google review
Ontek Interior team pays great attention to every little detail. Their customer service and behavior are really good. At the end of the work, the house or office turned out exactly as I wanted. Highly recommended!

Zilam Mahmud

Google review
The interior work was very nice. I liked the design, color combination, and finishing. The team was also good. I am satisfied with the service and the quality of the work.
Emerald velvet sofa on oak flooring
Open-plan apartment with dining and living area

Feel Free To Contact Our Team

WhatsApp Anytime
+880 1705-993270

A Brief Overview Of The Space You Would Like To Design.

Tell us about the rooms, the style you love and your timeline — a designer will get back to you within one working day.
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